Description
MCP6G01/1R/1U/2/3/4 110 µA Selectable Gain Amplifier .
The Microchip Technology Inc.
Features
* 3 Gain Selections: - +1, +10, +50 V/V
* One Gain Select Input per Amplifier
* Rail-to-Rail Input and Output
* Low Gain Error: ±1% (max. )
* High Bandwidth: 250 kHz to 900 kHz (typ. )
* Low Supply Current: 110 µA (typ. )
* Single Supply: 1.8V to
Applications
* A/D Converter Driver
* Industrial Instrumentation
* Bar Code Readers
* Metering
* Digital Cameras
Block Diagram
VDD
Resistor Ladder (RLAD)
VIN
Gain Switches
RF 3
VOUT
GSEL
Gain Select Logic
RG
5 MΩ CS
(MCP6G03 only)
VSS
Gain (V/V)
GSEL Voltage (T