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16 V, 4 MHz Rail-to-Rail Output Amplifiers AD8665/AD8666/AD8668
FEATURES
Offset voltage: 2.5 mV max Low input bias current: 1 pA max Single-supply operation: 5 V to 16 V Dual-supply operation: ±2.5 V to ±8 V Low noise: 8 nV/√Hz @ 10 kHz Wide bandwidth: 4 MHz Rail-to-rail output Unity-gain stable Lead-free packaging
PIN CONFIGURATIONS
OUT 1 V– 2 +IN 3
AD8665
TOP VIEW (Not to Scale)
5
V+
4
–IN
Figure 1. AD8665, 5-Lead SOT-23 (RJ-5)
NC –IN +IN VEE
1 2 3 8
NC VCC OUT
06195-040
06195-004
AD8665
7 6 5
APPLICATIONS
Sensor amplification Reference buffers Medical equipment Physiological measurements Signal filters and conditioning Consumer audio Photodiode amplification ADC driver Level shifting circuits
TOP VIEW 4 (Not to Scale)
NC
NC = NO CONNECT
Figure 2.
AD8666 Datasheet
