AR8609ARU-REEL

AD8603_05 AD | Alldatasheet

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Rev. B | Page 2 of 20 TABLE OF CONTENTS

REVISION HISTORY

6/05—Rev. A to Rev. B 10/03—Rev. 0 to Rev. A 8/03—Revision 0: Initial Version

Rev. B | Page 3 of 20 SPECIFICATIONS Electrical Characteristics @ VS = 5 V , VCM = VS/2, TA = 25°C, unless otherwise noted. Table 1. Parameter Symbol Conditions Min Typ Max Unit INPUT CHARACTERISTICS Offset Voltage VOS VS = 3.3 V @ VCM = 0.5 V and 2.8 V 12 50 μV –0.3 V < VCM < +5.2 V 40 300 μV Offset Voltage Drift ∆VOS/∆T –40°C < TA < +125°C 1 4.5 μV/°C Input Bias Current IB 0.2 1 pA –40°C < TA < +85°C 50 pA –40°C < TA < +125°C 500 pA Input Offset Current IOS 0.1 0.5 pA –40°C < TA < +85°C 50 pA –40°C < TA < +125°C 250 pA Input Voltage Range IVR –0.3 +5.2 V Common-Mode Rejection Ratio CMRR 0 V < VCM < 5 V 85 100 dB –40°C < TA < +125°C 80 dB Large Signal Voltage Gain AVO RL = 10 kΩ, 0.5 V <VO < 4.5 V AD8603 400 1000 V/mV AD8607/AD8609 250 450 V/mV Input Capacitance CDIFF 1.9 pF CCM 2.5 pF OUTPUT CHARACTERISTICS Output Voltage High VOH IL = 1 mA 4.95 4.97 V –40°C to +125°C 4.9 V IL = 10 mA 4.65 4.97 V –40°C to +125°C 4.50 V Output Voltage Low VOL IL = 1 mA 16 30 mV –40°C to +125°C 50 mV IL = 10 mA 160 250 mV –40°C to +125°C 330 mV Output Current IOUT ±80 mA Closed-Loop Output Impedance ZOUT f = 10 kHz, AV = 1 36 Ω POWER SUPPLY Power Supply Rejection Ratio PSRR 1.8 V < VS < 5 V 80 100 dB Supply Current/Amplifier ISY VO = 0 V 40 50 μA –40°C <TA < +125°C 60 μA DYNAMIC PERFORMANCE Slew Rate SR RL = 10 kΩ 0.1 V/μs Settling Time 0.1% tS G = ±1, 2 V Step 23 μs Gain Bandwidth Product GBP RL = 100 kΩ 400 kHz RL = 10 kΩ 316 kHz Phase Margin ØO RL = 10 kΩ, RL = 100 kΩ 70 Degrees NOISE PERFORMANCE Peak-to-Peak Noise en p-p 0.1 Hz to 10 Hz 2.3 3.5 μV Voltage Noise Density en f = 1 kHz 25 nV/√Hz f = 10 kHz 22 nV/√Hz Current Noise Density in f = 1 kHz 0.05 pA/√Hz Channel Separation Cs f = 10 kHz –115 dB f = 100 kHz –110 dB

Rev. B | Page 4 of 20 Electrical Characteristics @ VS = 1.8 V , VCM = VS/2, TA = 25°C, unless otherwise noted. Table 2. Parameter Symbol Conditions Min Typ Max Unit INPUT CHARACTERISTICS Offset Voltage VOS VS = 3.3 V @ VCM = 0.5 V and 2.8 V 12 50 μV –0.3 V < VCM < +1.8 V 40 300 μV Offset Voltage Drift ∆VOS/∆T –40°C < TA < +125°C 1 4.5 μV/°C Input Bias Current IB 0.2 1 pA –40°C < TA < +85°C 50 pA –40°C < TA < +125°C 500 pA Input Offset Current IOS 0.1 0.5 pA –40°C < TA < +85°C 50 pA –40°C < TA < +125°C 250 pA Input Voltage Range IVR –0.3 +1.8 V Common-Mode Rejection Ratio CMRR 0 V < VCM < 1.8 V 80 98 dB –40°C < TA < +85°C 70 dB Large Signal Voltage Gain AVO RL = 10 kΩ, 0.5 V <VO < 4.5 V AD8603 150 3000 V/mV AD8607/AD8609 100 2000 V/mV Input Capacitance CDIFF 2.1 pF CCM 3.8 pF OUTPUT CHARACTERISTICS Output Voltage High VOH IL = 1 mA 1.65 1.72 V –40°C to +125°C 1.6 V Output Voltage Low VOL IL = 1 mA 38 60 mV –40°C to +125°C 80 mV Output Current IOUT ±7 mA Closed-Loop Output Impedance ZOUT f = 10 kHz, AV = 1 36 Ω POWER SUPPLY Power Supply Rejection Ratio PSRR 1.8 V < VS < 5 V 80 100 dB Supply Current/Amplifier ISY V O = 0 V 40 50 μA –40°C < TA < +85°C 60 μA DYNAMIC PERFORMANCE Slew Rate SR RL = 10 kΩ 0.1 V/μs Settling Time 0.1% tS G = ±1, 1 V Step 9.2 μs Gain Bandwidth Product GBP RL = 100 kΩ 385 kHz RL = 10 kΩ 316 kHz Phase Margin ØO RL = 10 kΩ, RL = 100 kΩ 70 Degrees NOISE PERFORMANCE Peak-to-Peak Noise en p-p 0.1 Hz to 10 Hz 2.3 3.5 μV Voltage Noise Density en f = 1 kHz 25 nV/√Hz f = 10 kHz 22 nV/√Hz Current Noise Density in f = 1 kHz 0.05 pA/√Hz Channel Separation Cs f = 10 kHz –115 dB f = 100 kHz –110 dB

Table 4. Package Characteristics soldered in circuit board for surface-mount packages. 1 Absolute maximum ratings apply at 25°C, unless otherwise noted. degradation or loss of functionality.

Figure 48. 8-Lead Standard Small Outline Package [SOIC_N] THE EXCEPTION OF PACKAGE HEIGHT AND THICKNESS.

0.95 BSC

0.10 MAX SEATING

2.90 BSC

Figure 49. 5-Lead Thin Small Outline Transistor Package [TSOT]

0.65 BSC

1.10 MAX

Figure 50. 8-Lead Mini Small Outline Package [MSOP]

Rev. B | Page 17 of 20 ORDERING GUIDE Model Temperature Range Package Description Package Option Branding AD8603AUJ-R2 –40°C to +125°C 5-Lead TSOT-23 UJ-5 BFA AD8603AUJ-REEL –40°C to +125°C 5-Lead TSOT-23 UJ-5 BFA AD8603AUJ-REEL7 –40°C to +125°C 5-Lead TSOT-23 UJ-5 BFA AD8603AUJZ-R21 –40°C to +125°C 5-Lead TSOT-23 UJ-5 A0X AD8603AUJZ-REEL1 –40°C to +125°C 5-Lead TSOT-23 UJ-5 A0X AD8603AUJZ-REEL71 –40°C to +125°C 5-Lead TSOT-23 UJ-5 A0X AD8607ARM-R2 –40°C to +125°C 8-Lead MSOP RM-8 A00 AD8607ARM-REEL –40°C to +125°C 8-Lead MSOP RM-8 A00 AD8607ARMZ-R21 –40°C to +125°C 8-Lead MSOP RM-8 A0G AD8607ARMZ-REEL1 –40°C to +125°C 8-Lead MSOP RM-8 A0G AD8607AR –40°C to +125°C 8-Lead SOIC_N R-8 AD8607AR-REEL –40°C to +125°C 8-Lead SOIC_N R-8 AD8607AR-REEL7 –40°C to +125°C 8-Lead SOIC_N R-8 AD8607ARZ1 –40°C to +125°C 8-Lead SOIC_N R-8 AD8607ARZ-REEL1 –40°C to +125°C 8-Lead SOIC_N R-8 AD8607ARZ-REEL71 –40°C to +125°C 8-Lead SOIC_N R-8 AD8609AR –40°C to +125°C 14-Lead SOIC_N R-14 AD8609AR-REEL –40°C to +125°C 14-Lead SOIC_N R-14 AD8609AR-REEL7 –40°C to +125°C 14-Lead SOIC_N R-14 AD8609ARZ1 –40°C to +125°C 14-Lead SOIC_N R-14 AD8609ARZ-REEL1 –40°C to +125°C 14-Lead SOIC_N R-14 AD8609ARZ-REEL71 –40°C to +125°C 14-Lead SOIC_N R-14 AD8609ARU –40°C to +125°C 14-Lead TSSOP RU-14 AR8609ARU-REEL –40°C to +125°C 14-Lead TSSOP RU-14 AD8609ARUZ1 –40°C to +125°C 14-Lead TSSOP RU-14 AR8609ARUZ-REEL1 –40°C to +125°C 14-Lead TSSOP RU-14 1 Z = Pb-free part.

Rev. B | Page 18 of 20 NOTES

Rev. B | Page 19 of 20 NOTES

Rev. B | Page 20 of 20 NOTES © 2005 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the prop erty of their respective owners. C04356–0–6/05(B)