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MCP6S28

Status: In Production

Features:

  • SPI Bus to Control Gain and Select Input Channel
  • Gain Steps of 1, 2, 4, 5, 8, 10, 16 and 32 V/V
  • -3 dB Bandwidth of 2 to 12 MHz
  • VOS < 150 µV
  • Gain Error < 1%
  • Rail-to-Rail Input and Output
  • Low Noise: 10 nV/rHz
  • Low Supply Current: 1.1 mA (typical)
  • Single Supply 2.5V to 5.5V
  • Industrial Temperature Range: -40°C to 85°C
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The MCP6S21, MCP6S22, MCP6S26, and MCP6S28 Programmable Gain Amplifiers offer 1, 2, 6 or 8 input channels respectively and eight steps of gain. These devices are programmable over an SPI bus and thus add gain control and input channel selection to the embedded control system. This is all achieved in one simple integration that allows for considerable greater bandwidth at a low supply current.

Additional Features
    • SPI Bus to Control Gain and Select Input Channel
    • Gain Steps of 1, 2, 4, 5, 8, 10, 16 and 32 V/V
    • -3 dB Bandwidth of 2 to 12 MHz
    • VOS < 150 µV
    • Gain Error < 1%
    • Rail-to-Rail Input and Output
    • Low Noise: 10 nV/rHz
    • Low Supply Current: 1.1 mA (typical)
    • Single Supply 2.5V to 5.5V
    • Industrial Temperature Range: -40°C to 85°C
Parametrics
Name
Value
Temp Range (°C)
2
Vref
Yes
Vos (µV)
275
Channels
8
Noise (nV/√Hz)
10
Iq Typical (mA)
1.1
Gain Steps
8
-3dB BW (MHz)
2 to 12
Interface
SPI
Operating Voltage Range (V)
2.5 to 5.5

Documents

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Data Sheets

06/23/2015
724KB

Supporting Collateral

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
MCP6S2x PGA Evaluation Board
MCP6S2x PGA Evaluation Board ( MCP6S2XEV )

The MCP6S2X PGA Evaluation Board (Rev. 4) features the MCP6S21/91 and MCP6S26 devices. The PGA devices interface to a PIC16F676 providing versatile selection of input channels and gains to evaluate device performance. The board supports multiple input signal sources and two devices are cascaded to produce a gain between 1 V/V and 1024 V/V.

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-3dB Bw (MHz)
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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MCP6S28-I/SL
0.157400
0.300000
16
SOIC
.150in
Matte Tin
e3
MCP6S28T-I/SL
0.157400
0.307692
16
SOIC
.150in
Matte Tin
e3
MCP6S28-I/P
1.112700
1.833333
16
PDIP
.300in
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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