EC5601 E-CMOS | Alldatasheet

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Technical content

High Slew Rate Rail-to-Rail Single Operational Amplifiers with OTP 2010/11/29 Page 1 of 11 NC VS+ VS+ IN- IN-

FEATURES

  • Wide supply voltage range 6V ~ 18V
  • Input range 500mV beyond the rails
  • Unity-gain stable
  • Rail-to-rail output swing
  • High slew rate 40V/μs
  • GBWP 20MHz
  • 30MHz -3dB Bandwidth
  • Ultra-small Package SOT-25、TSOT25、 SOT-26、TSOT-26 and TSSOP-8

APPLICATIONS

  • TFT-LCD Reference Driver
  • Touch-Screen Display
  • Wireless LANs
  • Personal Communication Devices
  • Direct Access Arrangement
  • Personal Digital Assistant (PDA)
  • Active Filter
  • Sampling ADC Amplifier
  • ADC/DAC Buffer
  • Electronic Notebook from 6V to 18V. It provides 0.5V beyond the supply rails of common mode input range and capability of rail-to-rail output swing as well. This enables the amplifier to offer maximum dynamic range at any supply voltage among many applications. A 20MHz gain bandwidth product allows EC5601 to perform more stable than other devices in Internet applications. With featu res of 40V/μs high sl ew rate and 200ns of fast settling time, as well as 100mA (sink and source) of high output driving capability, the EC5601 is ideal for the requirements of flat panel Thin Film Transistor Liquid Crystal Displays (TFT-LCD) panel grayscale reference buffers application. Due to insensitive to power supply variation, EC5601 offers flexibility of use in multitu de of applications such as battery power, portable devices and anywhere low power consumption is concerned. With standard operational amplifier pin assignment, the EC5601 is offered in a space saving 6-Pin SOT-26 package and specified over the -40°C to +85°C temperature range. PIN ASSIGNMENT 5 4 6 5 4
  • Office Automation 1 2 3 1 2 3
  • Portable Electronics VOUT VS- IN+ VOUT VS- IN+ GENERAL DESCRIPTION The EC5601 is a rail-to-rail one channel operational amplifier with wide supply range TSSOP-8 SOT25/TSOT25 SOT26/TSOT26

High Slew Rate Rail-to-Rail Single Operational Amplifiers with OTP 2010/11/29 Page 2 of 11 Maximum Continuous Output Current 100mA Operating Temperature -40°C to +85°C Lead Temperature 260°C Functional Pin Description Pin Name Pin Function VOUT Operational Amplifier Output VS- IC GROUND or Negative power supply IN+ Operational Amplifier Non-Inverting Input IN- Operational Amplifier Inverting Input VS+ Supply Voltage VCC can range from 6V to 18V ABSOLUTE MAXIMUM RATINGS (TA = 25 °C) Values beyond absolute maximum ratings may cause permanent damage to the device. These are stress ratings only; functional device operation is not implied. Exposure to AMR conditions for extended periods may affect device reliability. Supply Voltage between VS+ and VS- +18V Storage Temperature -65°C to +150°C Input Voltage VS- -0.5V, VS+ +0.5V Maximum Die Temperature +125°C Important Note: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests are at the specified temperature and are pulsed tests, therefore: TJ = TC = TA

ELECTRICAL CHARACTERISTICS

VS+= +5V, VS - = -5V, RL = 10kΩ and CL = 10pF to 0V, TA = 25°C unless otherwise specified. Parameter Description Condition Min Typ Max Units Input Characteristics VOS Input Offset Voltage VCM= 0V 2 12 mV TCVOS Average Offset Voltage Drift [1] 5 µV/°C IB Input Bias Current VCM= 0V 2 50 nA RIN Input Impedance 1 GΩ CIN Input Capacitance 1.35 pF CMIR Common-Mode Input Range -5.0 +5.5 V CMRR Common-Mode Rejection Ratio for VIN from -5.5V to 5.5V 50 70 dB AVOL Open-Loop Gain 0.5V ≦VOUT≦4.5V 75 90 dB Output Characteristics VOL Output Swing Low- VS+=8V,VS-=-8V,IL=-5mA -7.92 - 7.85 V VOH Output Swing High VS+=8V,VS-=-8V,IL=5mA 7.85 7.92 V ISC Short Circuit Current (Note 1) ±350 mA IOUT Output Current ±100 mA Source Current: I load VOUT to GND Ipeak Ipeak Current VS+=14V, VS-=0V (Note 2) Sink Current: I load VOUT to VDD 450 mA Power Supply Performance PSRR Power Supply Rejection Ratio VS is moved from ±2.25V to ±7.75V dB IS Supply Current No Load 3 mA

High Slew Rate Rail-to-Rail Single Operational Amplifiers with OTP 2010/11/29 Page 3 of 11 Note 1: Short circuit current is tested with one output at a time. Note 2: Ipeak current is for a 1μs pulsed current only , not to exceed thermal characteristics of package. Figure (a) Input Offset Voltage Distribution VS+= +5V, VS - = -5V, RL = 10kΩ and CL = 10pF to 0V, TA = 25°C unless otherwise specified. Parameter Description Condition Min Typ Max Units Dynamic Performance SR Slew Rate [2] VS+=8V,VS-=-8V, -4.0V≦VOUT≦4.0V, 20% to 80% V/µs tS Settling to +0.1% (AV = +1) (AV = +1), VO=2V Step 500 Ns BW -3dB Bandwidth RL = 10kΩ, CL=10pF 30 MHz GBWP Gain-Bandwidth Product RL = 10kΩ, CL=10pF 20 MHz PM Phase Margin RL = 10kΩ, CL = 10 pF 50 Degree s CS Channel Separation f = 1 MHz 75 dB Temperature Performance Temp Thermal Shutdown 150 ℃ 1. Measured over operating temperature range 2. Slew rate is measured on rising and falling edges -15-13-11 -9 -7 -5 -3 -1 1 3 5 7 9 11 13 150 250 500 750 1000 1250 1500 1750 2000 2250 2500 Quantity (Amplifiers) Input Offset (mV) Figure (b) Rail to Rail Capability Figure (c) Input Beyond the Rails Signal TYPICAL PERFORMANCE CURVES

High Slew Rate Rail-to-Rail Single Operational Amplifiers with OTP 2010/11/29 Page 6 of 11

ORDERING INFORMATION

PART NO TOP MARK PACKAGE TYPE EC5601B2-G EC5601 XXXXX SOT-25 GREEN PACKAGE “XXXX” is lot code EC5601T2-G EC5601 XXXXX TSOT-25 GREEN PACKAGE “XXXX” is lot code EC5601B3-G EC5601 XXXXX SOT-26 GREEN PACKAGE “XXXX” is lot code EC5601T3-G EC5601 XXXXX TSOT-26 GREEN PACKAGE “XXXX” is lot code EC5601I-G EC5601 XXXXX YYWW TSSOP-8 GREEN PACKAGE “XXXX” is lot code “YYWW” is date code

High Slew Rate Rail-to-Rail Single Operational Amplifiers with OTP 2010/11/29 Page 7 of 11 OUTLINE DIMENSIONS (Dimensions shown in millimeters) SOT-26

High Slew Rate Rail-to-Rail Single Operational Amplifiers with OTP 2010/11/29 Page 8 of 11 SOT-25

High Slew Rate Rail-to-Rail Single Operational Amplifiers with OTP 2010/11/29 Page 9 of 11 TSSOP-8

High Slew Rate Rail-to-Rail Single Operational Amplifiers with OTP 2010/11/29 Page 10 of 11 TSOT-26

High Slew Rate Rail-to-Rail Single Operational Amplifiers with OTP 2010/11/29 Page 11 of 11 TSOT-25 VARIATION (ALL DIMENSIONS SHOWN IN MM) SYMBOL MIN. NOM. MAX. A 0.750 - 0.800 A1 0.000 - 0.050 A2 0.700 0.750 0.775 b 0.350 - 0.500 c 0.100 - 0.200 D 2.800 2.900 3.000 E 2.600 2.800 3.000 E1 1.500 1.600 1.700 e 0.950 BSC e1 1.900 BSC L 0.370 0.450 0.600 L1 0.600 REF L2 0.250 BSC R 0.100 - - R1 0.100 - 0.250 θ 0° 4° 8° θ1 4° 10° 12° NOTE： 1. JEDEC OUT LINE：N/A