Datasheet ADA4691-2, ADA4691-4, ADA4692-2, ADA4692-4 (Analog Devices) - 10

ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 Data Sheet 10k 10k ADA4692-2 ADA4692-2 V V ) SY = ±1.35V ) SY = ±2.5V V VOL = VOUT – (V–) V VOL = VOUT – (V–) m 1k m 1k ( (SINKING) (SINKING) T ( A = +125°C TA = +125°C GE GE 100 100 OLTA OLTA V TA = +85°C V TA = +85°C 10 TION T 10 A = +25°C TION A A R R TA = +25°C TU TU A 1 T A 1 A = –40°C T T S T S A = –40°C U U TP TP 0.1 0.1 OU OU 0.01 0.01 0.001 0.01 0.1 1 10 100
015
0.001 0.01 0.1 1 10 100
018
ILOAD (mA) ILOAD (mA)
07950- 07950- Figure 21. Output Voltage (VOL) to Supply Rail vs. Load Current Figure 24. Output Voltage (VOL) to Supply Rail vs. Load Current
120 120 120 120 100 100 100 100 80 80 80 80 60 60 60 60 CL = 20pF CL = 20pF B) rees) rees) 40 40 B) d 40 40 d Deg Deg N ( ( N ( ( AI 20 20 E AI 20 20 E G G HAS HAS 0 0 P 0 0 P –20 –20 C –20 –20 C ADA4692-2 L = 200pF ADA4692-2 L = 200pF V V –40 SY = ±1.35V –40 –40 SY = ±2.5V –40 TA = 25°C TA = 25°C AV = –1 AV = –1 –60 –60 –60 –60 1k 10k 100k 1M 10M
021
1k 10k 100k 1M 10M
024
FREQUENCY (Hz) FREQUENCY (Hz)
07950- 07950- Figure 22. Open-Loop Gain and Phase vs. Frequency Figure 25. Open-Loop Gain and Phase vs. Frequency
50 50 AV = +100 AV = +100 40 40 30 30 AV = +10 AV = +10 20 20 B) B) d d 10 N ( 10 N ( AI AI G AV = +1 G AV = +1 0 0 –10 –10 ADA4692-2 ADA4692-2 –20 VSY = ±1.35V –20 VSY = ±2.5V TA = 25°C TA = 25°C RL = 600Ω RL = 600Ω –30 –30 10 100 1k 10k 100k 1M 10M
022
10 100 1k 10k 100k 1M 10M
025
FREQUENCY (Hz) FREQUENCY (Hz)
07950- 07950- Figure 23. Closed-Loop Gain vs. Frequency Figure 26. Closed-Loop Gain vs. Frequency Rev. E | Page 10 of 19 Document Outline Features Applications General Description Revision History Specifications Electrical Characteristics—2.7 V Operation Electrical Characteristics—5 V Operation Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configurations Typical Performance Characteristics Shutdown Operation Input Pin Characteristics Input Threshold Outline Dimensions Ordering Guide