Data Sheet
FEATURES
Offset voltage: 2.5 mV maximum Single-supply operation: 2.7 V to 5.5 V Low noise: 8 nV/√Hz Wide band...
Data Sheet
FEATURES
Offset
voltage: 2.5 mV maximum Single-supply operation: 2.7 V to 5.5 V Low noise: 8 nV/√Hz Wide bandwidth: 24 MHz Slew rate: 11 V/μs Short-circuit output current: 120 mA Qualified for automotive applications No phase reversal Low input bias current: 1 pA Low supply current per amplifier: 2 mA maximum Unity gain stable
APPLICATIONS
Battery-powered instruments Multipole filters ADC front ends Sensors Barcode scanners ASIC input or output
amplifiers Audio
amplifiers Photodiode
amplifiers Datapath/mux/switch control
GENERAL DESCRIPTION
The AD8646 and the AD8647 are the dual, and the AD8648 is the quad, rail-to-rail, input and output, single-supply
amplifiers featuring low offset
voltage, wide signal bandwidth, low input
voltage, and low current noise. The AD8647 also has a low power shutdown function.
The combination of 24 MHz bandwidth, low offset, low noise, and very low input bias current makes these
amplifiers useful in a wide variety of applications. Filters, in...
