Datasheet AD8655, AD8656 (Analog Devices) - 6

AD8655/AD8656 Data Sheet TYPICAL PERFORMANCE CHARACTERISTICS 60 20 VS = ±2.5V VS = ±2.5V 50 10 40 0 30
µ
V) ( OSV –10 20 NUMBER OF AMPLIFIERS 10 –20 0
05304-001
–150 –100 –50 0 50 100 150 –30
05304-004
0 1 2 3 4 5 6 VOS (
µ
V) COMMON-MODE VOLTAGE (V)
Figure 3. Input Offset Voltage Distribution Figure 6. Input Offset Voltage vs. Common-Mode Voltage
250 250 VS = ±2.5V 200 V VS = ±2.5V CM = 0V 150 200 100 50 150 V) (µ 0 OSV IB (pA) –50 100 –100 –150 +3σ 50 TYPICAL –200
004
–3σ
06304-
–250 0
05304-005
–50 –25 0 25 50 75 100 125 150 0 20 40 60 80 100 120 140 TEMPERATURE (°C) TEMPERATURE (°C)
Figure 4. Input Offset Voltage vs. Temperature Figure 7. Input Bias Current vs. Temperature
60 4.0 VS = ±2.5V VS = ±2.5V 3.5 50 3.0 40 2.5 30 2.0 1.5 20 NUMBER OF AMPLIFIERS SUPPLY CURRENT (mA) 1.0 10 0.5 0
05304-003
0
05304-006
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0 1 2 3 4 5 6 |TCVOS| (
µ
V/°C) SUPPLY VOLTAGE (V)
Figure 5. |TCV Figure 8. Supply Current vs. Supply Voltage OS | Distribution Rev. E | Page 6 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