STMicroelectronics TSC1641IQT
Manufacturer No:
TSC1641IQT
Manufacturer:
Package:
Description:
Analog Front End - AFE 60V, 16-bit, High precision, I3C/I2C, digital current/voltage/power/temp Monitor
Quantity:
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TSC1641IQT Information
STMicroelectronics TSC1641IQT technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics TSC1641IQT.
- Type
- Parameter
- Input Voltage Min Volt
- -0.08191
- Input Voltage Max Volt
- 0.08182
- Supply Voltage Min Volt
- 2.7
- Supply Voltage Max Volt
- 3.6
- Operating Temp Min Celsius
- -40.0
- Operating Temp Max Celsius
- 125.0
- ECCN US
- EAR99
- ECCN EU
- NEC
- Packing Type
- Tape And Reel
- RoHS Status
- Type
- Parameter
- Grade
- Industrial
- Package Name
- VDFPN 10 3x3x1.0
- Input Voltage Min Volt
- -0.08191
- Input Voltage Max Volt
- 0.08182
- Supply Voltage Min Volt
- 2.7
- Supply Voltage Max Volt
- 3.6
- Operating Temp Min Celsius
- -40.0
- Operating Temp Max Celsius
- 125.0
- ECCN US
- EAR99
- ECCN EU
- NEC
Download datasheets and manufacturer documentation for STMicroelectronics TSC1641IQT.
Data sheet:
The TSC1641 is a high-precision current, voltage, power, and temperature monitoring analog front-end (AFE). It monitors current into a shunt resistor and load voltage up to 60 V in a synchronized way. The current measurement can be high-side, low-side, and bidirectional.
The device integrates high-precision 16-bit dual-channel ADC with a programmable conversion time from 128 µs to 32.7 ms.
Digital bus interface is flexible from I²C/SMbus 1 MHz data rate to MIPI I3C 12.5 MHz data rate. This allows connectivity to most of the recent STM32 products.
The TSC1641 allows the assertion of several alerts regarding the voltage, current, power and temperature. Thresholds can be set for each parameter in a specific register.
The TSC1641 comes in a plastic DFN10 package and can operate from -40 °C to 125 °C ambient temperature.
- 16-bit resolution dual-channel sigma-delta ADC
- 2.7 V to 3.6 V power supply voltage
- From 128 µs to 32.7 ms total conversion time
- Bidirectional current, high-side, or low-side sensing
- Load voltage sensing from 0 V to 60 V
- Ultra-low input bias current: 20 pA typical at VCM = 12 V
- Ultra-low shutdown current: 50 nA typical
- Shunt offset voltage: ±3 µV typical
- Shunt and load voltage gain error: 0.5% maximum
- Internal die temperature monitoring
- MIPI I3C up to 12.5 MHz
- I²C bus interface up to 1 MHz
- Default I²C address: 1000000(b) to 1000011(b)
- SMBus alert compatible
- Alert signals generated in case of over/undervoltage, over/undercurrent, overpower, or overtemperature
- Extended temperature range: -40 °C to 125 °C
- DFN10 3 x 3 mm² package
TSC1641IQT Relevant information
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