PGA400-Q1 |
Part Number | PGA400-Q1 |
Manufacturer | Texas Instruments (https://www.ti.com/) |
Description | The PGA400-Q1 is an interface device for piezoresistive, strain gauge, and capacitive-sense elements. The device incorporates the analog front end (AFE) that directly connects to the sense element and... |
Features |
•1 Analog features – Analog front-end for resistive bridge sensors – Self-oscillating demodulator for capacitive sensors – On-chip temperature sensor – Programmable gain – 16-bit, 1-MHz sigma-delta analog-to-digital converter for signal channel – 10-bit sigma-delta analog-to-digital converter for temperature channel – Two 12-bit digital-to-analog outputs • Digital features – Microcontroller core – 10-MHz 8051 WARP core – 2 clocks per instruction cycle – On-chip oscillator – Memory – 8KB of OTP memory – 89 bytes of EEPROM – 256 bytes data SRAM • Peripheral features – Serial peripheral interface... |
Document |
PGA400-Q1 Data Sheet
PDF 1.47MB |
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