资料介绍
Microchip has introduced cascaded dual op amps:
MCP627X (2 MHz), MCP628X (5 MHz) and MCP629X
(10 MHz). Features of this new topology include:
• Chip Select (CS) pin for both amplifiers
• Small 8-pin packages (PDIP-8, SOIC-8, MSOP-8)
• Pinout similar to the industry standard for duals
The two op amps are connected so they will support
many application circuits.
TB077
Advantages of Microchip’s Cascaded Op Amps
Author: Kumen Blake
Microchip Technology Inc. VIN
VOUT
INTRODUCTION
Microchip has introduced cascaded dual op amps:
R1 R2 R3 R4
MCP627X (2 MHz), MCP628X (5 MHz) and MCP629X
(10 MHz). Features of this new topology include:
Chip Select (CS) pin for both amplifiers
FIGURE 2: Cascaded Amplifiers.
Small 8-pin packages (PDIP-8, SOIC-8,
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