TPH2503

TPH2501 3PEAK | Alldatasheet

Document overview

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Technical content

Features

 Unity-Gain Bandwidth: 250MHz  Gain Bandwidth Product: 120MHz  High Slew Rate: 180V/μs  Offset Voltage: 2mV Max.  Low Noise: 6.5nV/√Hz  Rail-to-Rail Input and Output  High Output Current: > 100mA  Excellent Video Performance: Diff Gain: 0.02%, Diff Phase: 0.3° 0.1dB Gain Flatness: 25MHz  Low Input Bias Current: 0.3pA  Thermal Shutdown  Supply Range: 2.5V to 5.5V  Operating Temperature Range: –40° C to 125° C

Applications

 Low Voltage, High Frequency Signal Processing  Video Processing  Optical Networking, Tunable Lasers  Photodiode Trans-impedance  Barcode Scanner  Fast Current Sensing Amplifiers Pin Configuration (Top View) TPH2502 8-Pin SOP/MSOP (-S and -V Suffixes) Out A ﹢In A ﹣In A ﹢In B ﹣In B Out BA B ﹣Vs ﹢Vs TPH2501 5-Pin SOT23/SC-70 (-T and -C Suffix) 1Out +In -In ﹣Vs ﹢Vs TPH2504 14-Pin SOP/TSSOP (-S and -T Suffixes) Out A ﹢In A ﹣In A DA CB Out D ﹢In D ﹣In D Out B ﹢In B ﹣In B Out C ﹢In C ﹣In C ﹣Vs﹢Vs TPH2503 6-Pin SOT23/SC-70 (-T and -C Suffix) 1Out +In -In ﹣Vs ﹢Vs

6 SHDN

Description

The TPH2501/3, THP2502, TPH2504 are single, dual, quad low power, high speed unity gain stable rail -to-rail input/output operational amplifiers. On only 6.5mA of supply current they feature an impressive 250MHz gain- bandwidth product, 180V/μs slew rate and a low 6.5nV/√Hz of input -referred noise, TPH2503 offers a shutdown current of only 1 μA. The combination of high bandwidth, high slew rate, low power consumption and low broadband noise makes these amplifiers unique among rail -to-rail input/output op amps with simil ar supply currents. They are ideal for lower supply voltage high speed signal conditioning systems. The TPH2501 family maintains high efficiency performance from supply voltage levels of 2.5V to 5. 5V and is fully specified at supplies of 2.7V and 5.0V. The TPH2501 family can be used as a plug -in replacement for many commercially available op amps to reduce power or to improve I/O range and performance. The TPH2501 is single channel version available in 5- pin SOT23 package. The TPH2502 is dual channel version available in 8 -pin SO P and MSOP packages. The TPH2503 is in 6-pin SOT23 package with shutdown function. The TPH2504 is quad channel version available in 14-pin SOP and TSSOP packages.  3PEAK and the 3PEAK logo are registered trademarks of 3PEAK INCORPORATED. All other trademarks are the property of their respective owners. Noninverting Small−Signal Frequency Response Order Information -15 -10 100k 1M 10M 100M 1000M Normalized Gain (dB) Frequency (Hz) G = 1, RF = 24Ω G = 2, RF = 620Ω G = 5, RF = 620Ω G = 10, RF = 620Ω VO = 0.1VPP

TPH2501/TPH2502/TPH2503/TPH2504 250MHz, Precision, Rail-to-Rail I/O, CMOS Op-amps Order Number Package MSL Transport Media, Quantity Marking Information TPH2501-TR 5-Pin SOT23 MSL 3 Tape and Reel, 3,000 501 TPH2501L1-TR 5-Pin SOT23 MSL 1 Tape and Reel, 3,000 50L TPH2501-CR 5-Pin SC70 MSL 3 Tape and Reel, 3,000 501 TPH2502-SR 8-Pin SOP MSL 3 Tape and Reel, 4,000 TPH2502 TPH2502L1-SR 8-Pin SOP MSL 1 Tape and Reel, 4,000 TPH2502 TPH2502-VR 8-Pin MSOP MSL 3 Tape and Reel, 3,000 TPH2502 TPH2503-TR 6-Pin SOT23 MSL 3 Tape and Reel, 3,000 503 TPH2504-SR 14-Pin SOP MSL 3 Tape and Reel, 2,500 TPH2504 TPH2504-TR 14-Pin TSSOP MSL 3 Tape and Reel, 3,000 TPH2504 Absolute Maximum Ratings Note 1 Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The op amp supplies must be established simultaneously, with, or before, the application of any input signals. Note 3: The inputs are protected by ESD protection diodes to each power supply. If the input extends more than 500 Mv beyond the power supply, the input current should be limited to less than 10Ma. Note 4: A heat sink may be required to keep the junction temperature below the absolute maximum. This depends on the power supply voltage and how many amplifiers are shorted. Thermal resistance varies with the amount of PC board metal connected to the package. The specified values are for short traces connected to the leads. ESD, Electrostatic Discharge Protection Symbol Parameter Condition Minimum Level Unit HBM Human Body Model ESD ANSI/ESDA/JEDEC JS-001 2 Kv CDM Charged Device Model ESD ANSI/ESDA/JEDEC JS-002 1 Kv Thermal Resistance Package Type θJA θJC Unit 5-Pin SOT23 250 81 °C /W 6-Pin SOT23 170 130 °C /W 8-Pin SOP 158 43 °C /W 8-Pin MSOP 210 45 °C /W 14-Pin SOP 120 36 °C /W 14-Pin TSSOP 180 35 °C /W

TPH2501/TPH2502/TPH2503/TPH2504 250MHz, Precision, Rail-to-Rail I/O, CMOS Op-amps

Electrical Characteristics

The specifications are at TA = +25° C, RF = 0Ω, RL = 1Kω, and connected to VS/2, Unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS VOS Input Offset Voltage VCM = VDD/2 -2 +2 mV VCM = VDD/2, -40°C to 125°C -5 +5 mV VOS TC Input Offset Voltage Drift -40°C to 125°C 10 uV/° C IB Input Bias Current TA = 27 °C 3 pA TA = 85 °C 150 pA TA = 125 °C 300 pA IOS Input Offset Current 3 pA en Input Voltage Noise Density f = 1MHz 6.5 nV/√Hz in Input Current Noise f = 1MHz 50 fA/√Hz CIN Input Capacitance Differential Common Mode 2.7 1 pF CMRR Common Mode Rejection Ratio VCM = 0.7V to 3.7V, VS = 5.4V 65 85 dB CMRR Common Mode Rejection Ratio VCM = 0V to 3V, VS = 5V 65 85 dB VCM = 0V to 3V, VS = 5V, -40°C to 125°C 45 dB VCM Common-mode Input Voltage Range V– -0.1 V+-0.1 V PSRR Power Supply Rejection Ratio VS = 2.5V to 5.5V 70 120 dB VS = 2.5V to 5.5V, -40°C to 125°C 65 dB AVOL Open-Loop Large Signal Gain RLOAD = 2Kω 85 110 dB RLOAD = 2Kω, -40°C to 125°C 75 dB Frequency Response f−3dB Small-Signal Bandwidth G = +1, VO = 100mVPP, RF = 25Ω 250 MHz G = +2, VO = 100mVPP 90 MHz GBW Gain-Bandwidth Product G = +10 120 MHz f0.1dB Bandwidth for 0.1dB Gain Flatness G = +2, VO = 100mVPP 25 MHz SR Slew Rate VS = +5V, G = +1, 4V Step 200 V/μs VS = +5V, G = +1, 2V Step 180 V/μs VS = +3V, G = +1, 2V Step 160 V/μs tF Rise-and-fAll Time G = +1, VO = 200mVPP, 10% to 90% 2 ns G = +1, VO = 2VPP, 10% to 90% 7 ns tS Settling Time, 0.1% VS = +5V, G = +1, 2V Output Step 25 ns Settling Time, 0.01% 40 ns tR Overload Recovery Time VIN * Gain = VS 50 ns HD2 Harmonic Distortion, 2nd- Harmonic G = +1, f = 1MHz, VO = 2VPP, RL = 200Ω, VCM = 1.5V -78 dBc HD3 Harmonic Distortion, 3rd- Harmonic G = +1, f = 1MHz, VO = 2VPP, RL = 200Ω, VCM = 1.5V -90 dBc GE Differential Gain Error NTSC, RL = 150Ω 0.02 % PE Differential Phase Error NTSC, RL = 150Ω 0.3 degrees Xtalk Channel-to-Channel Crosstalk TPH2502 f = 5MHz -100 dB

TPH2501/TPH2502/TPH2503/TPH2504 250MHz, Precision, Rail-to-Rail I/O, CMOS Op-amps SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS Channel-to-Channel Crosstalk TPH2504 -84 dB VOL, VOH Output Swing from Supply Rail RLOAD = 100Kω 2 30 mV RLOAD = 100Kω, -40°C to 125°C 35 mV RI Input Impedance Differential 1013 || 2 Ω || pF Common-Mode 1013 || 2 Ω || pF ROUT Closed-Loop Output Impedance G = 1, f =1kHz, IOUT = 0 0.01 Ω RO Open-Loop Output Impedance f = 1kHz, IOUT = 0 21 Ω ISC Output Short-Circuit Current Sink current 100 160 mA Source current 100 290 mA VDD Supply Voltage 2.5 5.5 V IQ Quiescent Current per Amplifier TPH2501 8 10 mA TPH2501, -40°C to 125°C 15 mA TPH2502, TPH2504 6.5 7.5 mA TPH2502, TPH2504, -40°C to 125°C 12 mA ISD Shutdown Current(TPH2503) 30 mA

TPH2501/TPH2502/TPH2503/TPH2504 250MHz, Precision, Rail-to-Rail I/O, CMOS Op-amps Typical Performance Characteristics VS = 5V, G = +1, RF = 0Ω, RL = 1KΩ, and connected to VS/2, unless otherwise specified. Noninverting Small−Signal Frequency Response I nverting Small−Signal Frequency Response Frequency Response for Various CL Noninverting Small−Signal Step Response Inverting Large-Signal Step Response Quiescent Current vs. Temperature -15 -10 100k 1M 10M 100M 1000M Normalized Gain (dB) Frequency (Hz) G = 1, RF = 24Ω G = 2, RF = 620Ω G = 5, RF = 620Ω G = 10, RF = 620Ω VO = 0.1VPP -15 -10 100k 1M 10M 100M 1000M Normalized Gain (dB) Frequency (Hz) G = -1, RF = 620Ω G = -2, RF = 620Ω G = -5, RF = 620Ω G = -10, RF = 620Ω VO = 0.1VPP -25 -20 -15 -10 100k 1M 10M 100M 1000M Normalized Gain (dB) Frequency (Hz) CL = 47pF CL = 5.6pF CL = 100pF G = +1 VO = 0.1VPP RS = 0Ω Time (20ns/div) Output Voltage (50mV/div) Input Output Time (20ns/div) Output Voltage (200mV/div) Input Output -50 -25 0 25 50 75 100 125 Supply Current（mA) Temperature（℃） VS= +5V VS= +2.5V

TPH2501/TPH2502/TPH2503/TPH2504 250MHz, Precision, Rail-to-Rail I/O, CMOS Op-amps Typical Performance Characteristics VS = 5V, G = +1, RF = 0Ω, RL = 1Kω, and connected to VS/2, unless otherwise specified. CMRR and PSRR Vs. Temperature Frequency Response For Various RL Frequency Response Vs. Capacitive Load Channel-To-Channel Crosstalk Closed-Loop Output Impedance Vs. Frequency Voltage Spectral Density Vs. Frequency 100 120 140 160 -50 -25 0 25 50 75 100 125 CMRR（dB) Temperature（℃） CMRR PSRR -12 100k 1M 10M 100M 1000M Normalized Gain(dB) Frequency(Hz) RL = 10kΩ RL = 1kΩ RL = 100Ω RL = 50Ω G = +1 RF = 0Ω VO = 0.1VPP CL = 0pF -12 100k 1M 10M 100M 1000M Normalized Gain(dB) Frequency(Hz) CL = 5.6pf ,RS = 0Ω CL = 100pf ,RS =30Ω CL = 47pf ,RS = 50Ω G = +1 VO = 0.1VPP -150 -140 -130 -120 -110 -100 -90 -80 100k 1M 10M 100M 1000M Crosstalk, Input−Referred (dB) Frequency (Hz) 0.01 0.1 100 100k 1M 10M 100M 1000M Output Impedance (Ω) Frequency (Hz) TPH2501 Zo 100 10k 10 1k 100k 10M Voltage Noise (nV/√Hz) Frequency (Hz)

TPH2501/TPH2502/TPH2503/TPH2504 250MHz, Precision, Rail-to-Rail I/O, CMOS Op-amps Typical Performance Characteristics VS = 5V, G = +1, RF = 0Ω, RL = 1Kω, and connected to VS/2, unless otherwise specified. Open Loop Gain Vs. Temperature Open Loop Gain And Phase Input Bias Current Vs. Temperature 100 110 120 130 140 150 160 -55 -30 -5 20 45 70 95 120 Open−Loop Gain (dB) Temperature (℃) -60 -40 -20 100 120 140 160 -60 -40 -20 100 120 140 160 10 1k 100k 10M 1000M Open−Loop Gain (dB) Frequency (Hz) Phase Gain -0.1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 -40 -10 20 50 80 110 140 Input Bias Current(pA) Temperature(℃)

TPH2501/TPH2502/TPH2503/TPH2504 250MHz, Precision, Rail-to-Rail I/O, CMOS Op-amps Pin Functions -IN: Inverting Input of the Amplifier. +IN: Non-Inverting Input of Amplifier. OUT: Amplifier Output. The voltage range extends to within Mv of each supply rail. V+ or +Vs: Positive Power Supply. Typically the voltage is from 2.5V to 5.5V. Split supplies are possible as long as the voltage between V+ and V– is between 2.5V and 5.5V. A bypass capacitor of 0.1Μf as close to the part as possible should be used between power supply pins or between supply pins and ground. V- or –Vs: Negative Power Supply. It is normally tied to ground. It can also be tied to a voltage other than ground as long as the voltage between V+ and V– is from 2.5V to 5.5V. If it is not connected to ground, bypass it with a capacitor of 0.1Μf as close to the part as possible. SHDN: High on this pin logic low to shut down the device. Range: Logic high enables the device and logic low shut down the device. This pin defaults to logic high if left open. Operation The TPH2501,TPH2502,TPH2504 is a CMOS, rail -to-rail I/O, high -speed, voltage -feedback operational amplifier designed for video, high-speed, and other applications. It is available as a single, dual, or quad op amp. The amplifier features a 250MHz gain bandwidth, and 180V/μs slew rate, but it is unity -gain stable and can be operated as a +1V/V voltage follower. The TPH2501/TPH2502/TPH2504 is specified over a power -supply range of +2.7V to +5.5V (± 1.35V than 7.5V (absolute maximum) can permanently damage the amplifier. Parameters that vary over supply voltage or temperature are shown in the typical characteristics section of this datasheet. Applications Information Power On Requirement Generally the high speed amplifier(>100MHz GBW) has larger Vos as the input transistors has small size to get the lower input capacitance for high speed, the small size input transistors bring to large Vos for the mismatch of input transistor pair. The high speed amplifier has normally >± 5mV Vos, comparing to low speed amplifier has maximum ± 3mV Vos with larger input transistors. The TPH250x amplifier use internal calibration block to ach ieve ± 2mV Vos, which is better than most of high speed amplifiers. To guarantee the calibration block works properly, good power on of the amplifier power supply is recommended:  Fast power on time to produce the power on reset signal of calibration block. The maximum value of power on time is 1ms.  Avoid the voltage glitch reaching in 0.4V to 1V range on power supply . For example, power supply drop to 0.5V then recovery to 5V may cause error of calibration block. If the power on signal is not good, the amplifier has probability to enter an unexpected status. Rail-to-Rail Inputs and Outputs The TPH2501,TPH2502,TPH2504 op amps are designed to be immune to phase reversal when the input pins exceed the supply voltages, therefore providing further in -system stability and predictability. Figure 1 shows the input voltage exceeding the supply voltage without any phase reversal.

Figure 1. No Phase Reversal pin. For gains greater than +1, the feedback resistor forms a pole with the parasitic capacitance at the inverting input. optimum response is obtained with RF between 300Ω to 1Kω. or better Dg and Dp performance.

TPH2501/TPH2502/TPH2503/TPH2504 250MHz, Precision, Rail-to-Rail I/O, CMOS Op-amps free performance. For those applications, a back -termination series resistor at the amplifier’s output will isolate the amplifier from the cable and allow extensive capacitive drive. However, other applications may have high capacitive loads without a back-termination resistor. Again, a small series resistor at the output can help to reduce peaking. Output Drive Capability The TPH2501,TPH2502 and TPH2504 output stage can supply a continuous output current of ± 100Ma and still provide approximately 2.7V of output swing on a 5V supply. For maximum reliability, it is not recommended to run a continuous DC current in excess of ± 100Ma. Refer to the typical characteristic curve Output Voltage Swing vs Output Current. For supplying continuous output currents greater than ± 100Ma, the TPH250x may be operated in parallel. The TPH250x will provide peak currents up to 200 Ma, which corresponds to the typical short -circuit current. Therefore, an on -chip thermal shutdown circuit is provided to protect the TPH250x from dangerously high junction tempe ratures. At 160° C, the protection circuit will shut down the amplifier. Normal operation will resume when the junction temperature cools to below 140° C. Single Supply Video Line Driver The TPH2501, TPH2502 and TPH2504 are wideband rail-to-rail output op amplifiers with large output current, excellent Dg, Dp, and low distortion that allow them to drive video signals in low supply applications. Figure 2 is the single supply non-inverting video line driver configuration inverting video ling driver configuration. The signal is AC coupled by C1. R1 and R2 are used to level shift the input and output to provide the largest output swing. RF and RG set the AC gain. C2 isolates the virtual ground potential. RT and R3 are the ter mination resistors for the line. C1, C2 and C3 are selected big enough to minimize the droop of the luminance signal. VIN TPH2501 Vout +5V RT 75Ω R3 75Ω 75Ω RF 10K 10K 47μF 220μF 470μF RG

Figure 2. 5V Single Supply Non-Inverting and Inverting Video Line Driver input pin. Strip line design techniques are recommended for the signal traces. output signal with the negative going sync pulse removed.

TPH2501/TPH2502/TPH2503/TPH2504 250MHz, Precision, Rail-to-Rail I/O, CMOS Op-amps Package Outline Dimensions SC70-5 /SOT-353 SOT23-5 Symbol Dimensions In Millimeters Dimensions In Inches Min Max Min Max A 1.050 1.250 0.041 0.049 A1 0.000 0.100 0.000 0.004 A2 1.050 1.150 0.041 0.045 b 0.300 0.400 0.012 0.016 C 0.100 0.200 0.004 0.008 D 2.820 3.020 0.111 0.119 E 1.500 1.700 0.059 0.067 E1 2.650 2.950 0.104 0.116 e 0.950TYP 0.037TYP e1 1.800 2.000 0.071 0.079 L 0.700REF 0.028REF L1 0.300 0.460 0.012 0.024 θ 0° 8° 0° 8° Symbol Dimensions In Millimeters Dimensions In Inches Min Max Min Max A 0.900 1.100 0.035 0.043 A1 0.000 0.100 0.000 0.004 A2 0.900 1.000 0.035 0.039 b 0.150 0.350 0.006 0.014 C 0.080 0.150 0.003 0.006 D 2.000 2.200 0.079 0.087 E 1.150 1.350 0.045 0.053 E1 2.150 2.450 0.085 0.096 e 0.650TYP 0.026TYP e1 1.200 1.400 0.047 0.055 L 0.525REF 0.021REF L1 0.260 0.460 0.010 0.018 θ 0° 8° 0° 8°

TPH2501/TPH2502/TPH2503/TPH2504 250MHz, Precision, Rail-to-Rail I/O, CMOS Op-amps D e E b θ Package Outline Dimensions SOT23-6 Symbol Dimensions In Millimeters Dimensions In Inches Min Max Min Max A1 0.000 0.100 0.000 0.004 A2 1.050 1.150 0.041 0.045 b 0.300 0.400 0.012 0.016 D 2.820 3.020 0.111 0.119 E 1.500 1.700 0.059 0.067 E1 2.650 2.950 0.104 0.116 e 0.950TYP 0.037TYP e1 1.800 2.000 0.071 0.079 L1 0.300 0.460 0.012 0.024 θ 0° 8° 0° 8°

TPH2501/TPH2502/TPH2503/TPH2504 250MHz, Precision, Rail-to-Rail I/O, CMOS Op-amps Package Outline Dimensions SOT-23-8 Symbol Dimensions In Millimeters Dimensions In Inches Min Max Min Max A 1.050 1.250 0.041 0.049 A1 0.000 0.100 0.000 0.004 A2 1.050 1.150 0.041 0.045 b 0.300 0.500 0.012 0.020 c 0.100 0.200 0.004 0.008 D 2.820 3.020 0.111 0.119 E 1.500 1.700 0.059 0.067 e 0.65（BSC） 0.026(BSC) e1 0.975（BSC） 0.038(BSC) L 0.300 0.600 0.012 0.024 θ 0° 8° 0° 8°

TPH2501/TPH2502/TPH2503/TPH2504 250MHz, Precision, Rail-to-Rail I/O, CMOS Op-amps D b E e θ C Package Outline Dimensions SOP-8 Symbol Dimensions In Millimeters Dimensions In Inches Min Max Min Max A1 0.100 0.250 0.004 0.010 A2 1.350 1.550 0.053 0.061 b 0.330 0.510 0.013 0.020 C 0.190 0.250 0.007 0.010 D 4.780 5.000 0.188 0.197 E 3.800 4.000 0.150 0.157 E1 5.800 6.300 0.228 0.248 e 1.270 TYP 0.050 TYP L1 0.400 1.270 0.016 0.050 θ 0° 8° 0° 8°

TPH2501/TPH2502/TPH2503/TPH2504 250MHz, Precision, Rail-to-Rail I/O, CMOS Op-amps Package Outline Dimensions MSOP-8 Symbol Dimensions In Millimeters Dimensions In Inches Min Max Min Max A 0.800 1.200 0.031 0.047 A1 0.000 0.200 0.000 0.008 A2 0.760 0.970 0.030 0.038 b 0.30 TYP 0.012 TYP C 0.15 TYP 0.006 TYP D 2.900 3.100 0.114 0.122 e 0.65 TYP 0.026 E 2.900 3.100 0.114 0.122 E1 4.700 5.100 0.185 0.201 L1 0.410 0.650 0.016 0.026 θ 0° 6° 0° 6° e E A D L1 L2 L R θ b

TPH2501/TPH2502/TPH2503/TPH2504 250MHz, Precision, Rail-to-Rail I/O, CMOS Op-amps Package Outline Dimensions TSSOP-14 Symbol Dimensions In Millimeters MIN TYP MAX A - - 1.20 A1 0.05 - 0.15 A2 0.90 1.00 1.05 b 0.20 - 0.28 c 0.10 - 0.19 D 4.86 4.96 5.06 E 6.20 6.40 6.60 E1 4.30 4.40 4.50 e 0.65 BSC L 0.45 0.60 0.75 L1 1.00 REF L2 0.25 BSC R 0.09 - - θ 0° - 8° E e A D L1 L2 L R θ c

TPH2501/TPH2502/TPH2503/TPH2504 250MHz, Precision, Rail-to-Rail I/O, CMOS Op-amps θ e b E1 E D A A2 L Package Outline Dimensions SOP-14 Symbol Dimensions In Millimeters MIN TYP MAX A 1.35 1.60 1.75 A1 0.10 0.15 0.25 A2 1.25 1.45 1.65 b 0.36 0.49 D 8.53 8.63 8.73 E 5.80 6.00 6.20 E1 3.80 3.90 4.00 e 1.27 BSC L 0.45 0.60 0.80 L1 1.04 REF L2 0.25 BSC θ 0° 8°

TPH2501/TPH2502/TPH2503/TPH2504 250MHz, Precision, Rail-to-Rail I/O, CMOS Op-amps

Revision History

2018/8/20 Rev B Update Full Temperature Specification 2018/12/25 Rev B01 Correct Mark of TPH2501L1-TR: “501”->“50L”. Add Power On Requirement in Application Information.