Datasheet AD8655, AD8656 (Analog Devices) - 10
| Manufacturer | Analog Devices |
| Description | Low Noise, Precision CMOS Dual Amplifier |
| Pages / Page | 20 / 10 — AD8655/AD8656. Data Sheet. 100. S = ±2.5V. IN = 200mV. G = +100. G = +10. … |
| Revision | E |
| File Format / Size | PDF / 395 Kb |
| Document Language | English |
AD8655/AD8656. Data Sheet. 100. S = ±2.5V. IN = 200mV. G = +100. G = +10. G = +1. –OS. OVERSHOOT % 10. +OS. OUTPUT IMPEDANCE (. 0.1. 150. 200. 250. 300
Model Line for this Datasheet
Text Version of Document
AD8655/AD8656 Data Sheet 30 100 V V S = ±2.5V S = ±2.5V V 25 IN = 200mV ) G = +100 G = +10 G = +1
Ω
20 10 –OS 15 OVERSHOOT % 10 1 +OS OUTPUT IMPEDANCE ( 5 0
05304-024
0.1
05304-027
0 50 100 150 200 250 300 350 100 1k 10k 100k 1M 10M 100M CAPACITANCE (pF) FREQUENCY (Hz)
Figure 27. Small Signal Overshoot vs. Load Capacitance Figure 30. Output Impedance vs. Frequency
T 80 300mV VS = ±1.35V VIN 70 0V 1 60 50 0V 2 40 VOUT VS = ±2.5V 30 VIN = 300mV GAIN = –10 NUMBER OF AMPLIFIERS 20 RECOVERY TIME = 240ns –2.5V 10
05304-025
0
05304-028
400ns/DIV –150 –125 –100 –75 –50 –25 0 25 50 75 100 125 150 VOS (
µ
V)
Figure 28. Negative Overload Recovery Time Figure 31. Input Offset Voltage Distribution
250 T VS = ±1.35V 0V 1 200 V V CM = 0V IN V 150 S = ±2.5V VIN = 300mV –300mV 100 GAIN = –10 RECOVERY TIME = 240ns 50 V) 2.5V (µ 0 VOUT OSV –50 –100 0V 2 –150 +3σ TYPICAL –200
032
–3σ
05304-026 06304-
–250 400ns/DIV –50 –25 0 25 50 75 100 125 150 TEMPERATURE (°C)
Figure 29. Positive Overload Recovery Time Figure 32. Input Offset Voltage vs. Temperature Rev. E | Page 10 of 20 Document Outline Features Applications Pin Configurations General Description Table of Contents Revision History Specifications Absolute Maximum Ratings ESD Caution Typical Performance Characteristics Theory of Operation Applications Information Input Overvoltage Protection Input Capacitance Driving Capacitive Loads THD Readings vs. Common-Mode Voltage Layout, Grounding, and Bypassing Considerations Power Supply Bypassing Grounding Leakage Currents Outline Dimensions Ordering Guide Automotive Products
Ω
20 10 –OS 15 OVERSHOOT % 10 1 +OS OUTPUT IMPEDANCE ( 5 0
05304-024
0.1
05304-027
0 50 100 150 200 250 300 350 100 1k 10k 100k 1M 10M 100M CAPACITANCE (pF) FREQUENCY (Hz)
Figure 27. Small Signal Overshoot vs. Load Capacitance Figure 30. Output Impedance vs. Frequency
T 80 300mV VS = ±1.35V VIN 70 0V 1 60 50 0V 2 40 VOUT VS = ±2.5V 30 VIN = 300mV GAIN = –10 NUMBER OF AMPLIFIERS 20 RECOVERY TIME = 240ns –2.5V 10
05304-025
0
05304-028
400ns/DIV –150 –125 –100 –75 –50 –25 0 25 50 75 100 125 150 VOS (
µ
V)
Figure 28. Negative Overload Recovery Time Figure 31. Input Offset Voltage Distribution
250 T VS = ±1.35V 0V 1 200 V V CM = 0V IN V 150 S = ±2.5V VIN = 300mV –300mV 100 GAIN = –10 RECOVERY TIME = 240ns 50 V) 2.5V (µ 0 VOUT OSV –50 –100 0V 2 –150 +3σ TYPICAL –200
032
–3σ
05304-026 06304-
–250 400ns/DIV –50 –25 0 25 50 75 100 125 150 TEMPERATURE (°C)
Figure 29. Positive Overload Recovery Time Figure 32. Input Offset Voltage vs. Temperature Rev. E | Page 10 of 20 Document Outline Features Applications Pin Configurations General Description Table of Contents Revision History Specifications Absolute Maximum Ratings ESD Caution Typical Performance Characteristics Theory of Operation Applications Information Input Overvoltage Protection Input Capacitance Driving Capacitive Loads THD Readings vs. Common-Mode Voltage Layout, Grounding, and Bypassing Considerations Power Supply Bypassing Grounding Leakage Currents Outline Dimensions Ordering Guide Automotive Products
