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MCP2035

Status: In Production

Features:

  • Single Analog Input Pin for Signal Detection
  • High Input Detection Sensitivity (3 mVPP, typical)
  • High Modulation Depth Sensitivity (as low as 8%)
  • Demodulated Data
  • Carrier Clock
  • Received Signal Strength Indicator (RSSI)
  • Input Carrier Frequency: 125 kHz, typical
  • Input Data Rate: 10 Kbps, maximum
  • 8 Internal Configuration Registers
  • Bidirectional Transponder Communication via the same input pin (LF talk-back)
  • Programmable Antenna Tuning Capacitance (up to 63 pF, 1 pF/step)
  • Programmable Output Enable Filter
  • Low Standby Current: 2 µA, typical
  • Low Operating Current: 10 µA, typical
  • Serial Peripheral Interface (SPI™)
  • Industrial Temperature Range: -40°C to +85°C (Industrial)
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Overview
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Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The MCP2035 is an Analog Front-End (AFE) optimized for BodyCom applications. It is a single-channel stand-alone device for low-frequency (LF) signal detection and low-power short range transponder applications, such as BodyCom communications. The device can detect an input signal with amplitude as low as ~1 mVPP, and can demodulate an amplitude-modulated input signal with as low as 8% modulation depth.

Additional Features
    • Single Analog Input Pin for Signal Detection
    • High Input Detection Sensitivity (3 mVPP, typical)
    • High Modulation Depth Sensitivity (as low as 8%)
    • Three Output Type Selections:
      • Demodulated Data
      • Carrier Clock
    • Received Signal Strength Indicator (RSSI)
    • Input Carrier Frequency: 125 kHz, typical
    • Input Data Rate: 10 Kbps, maximum
    • 8 Internal Configuration Registers
    • Bidirectional Transponder Communication via the same input pin (LF talk-back)
    • Programmable Antenna Tuning Capacitance (up to 63 pF, 1 pF/step)
    • Programmable Output Enable Filter
    • Low Standby Current: 2 µA, typical
    • Low Operating Current: 10 µA, typical
    • Serial Peripheral Interface (SPI™)
    • Industrial Temperature Range: -40°C to +85°C (Industrial)
Parametrics
Name
Value
Operation Voltage Min. (V)
2
Operation Voltage Max. (V)
3.6
Interface
256
Carrier Freq. (kHz)
125
Input Sensitivity (mVpp)
1
Internal Capacitor Tuning Step (pF)
1

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Data Sheets

  
1131KB

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MCP2035-I/ST
0.060000
0.125000
14
TSSOP
4.4mm
Matte Tin
e3
MCP2035T-I/ST
0.060000
0.246800
14
TSSOP
4.4mm
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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