| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,600 pcs
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6600 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
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The MCP2030-I/ST from Microchip Technology is a versatile Analog Front-End (AFE) device for Low-Frequency (LF) sensing and bidirectional communication. It features three input pins for analog signals, with high input detection sensitivity of 3 mV PP typical and modulation depth sensitivity as low as 8%.
This device supports an input carrier frequency of 125 kHz typical and a maximum input data rate of 10 Kbps. It offers programmable antenna tuning capacitance up to 63 pF and a programmable output enable filter. The MCP2030-I/ST operates within an industrial temperature range of -40°C to +85°C.
Key features include low standby current of 4 µA and low operating current of 13 µA, both typical with 3 channels enabled. It communicates via a Serial Peripheral Interface (SPI) and supports Battery Back-Up mode and batteryless operation with external circuits. The device is available in a 14-TSSOP package.
Typical applications include automotive systems like Passive Keyless Entry (PKE) transponders, engine immobilizers, and LF initiator sensors for tire pressure monitoring systems. It is also used in security applications such as long-range access control and parking lot entry transponders.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.06 | $3.06 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical input carrier frequency is 125 kHz.
The maximum input data rate is 10 Kbps.
The device operates in the industrial temperature range of -40°C to +85°C.
The MCP2030-I/ST is available in a 14-TSSOP package.