Overview
The TPC51701 is a 8-channel, 16-bit analog-to-digital converter (ADC) operating with a single power supply VDD.
The TPC51701 is high intergrated with 16-bit SAR ADC, 8-channel multiplexer with a flexible sequencer, configurable one-pole filter, low drift internal buffered reference and a temperature sensor. Multiple input types is supported including unipolar and bipolar single-ended or differential.
The TPC51701 offers a serial port interface (SPI) for resigter and conversion results writing or reading. The interface is supplied with VIO that ranged from 1.8 V to 5 V.
The TPC51701 is available in compact 20-lead QFN 4 mm x 4 mm pacakge and operating from −40°C to +125°C.
TPC517xx is a product family covering different resultion, throughput and number of channels.
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Status
Production
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Rating
Industrial
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Resolution
16
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VDD(V)
4.5~5.5
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Channel
8
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Throughput Rate(Msps)
1
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Architecture
SAR
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Input Type
Pseudo-Differential
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Multichannel Configuration
/
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INL(LSB,Max)
(-3.3, +2.3)
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DNL(LSB,Max)
(-0.99, +1.1)
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Offset Error(LSB, Max)
±14
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Gain Error(LSB)
(-14,+29)
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Voltage Input Range(V)
0 to Vref
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IDD(mA)
7.6
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Digital Interface
SPI
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Temperature Range(℃)
-40 to +125
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Package
QFN4X4-20
