TPC6160I
I2C Interface, 16-Bit, 8 kSPS, 4-Channel Sigma-Delta ADC with Internal Reference
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Overview
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Development Resources
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Application
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Overview
The TPC6160I is a 16-bit Sigma-Delta ADC for high precision and low power measurement with I2C. The TPC6160I features an internal programmable gain amplifier (PGA), voltage reference, oscillator, digital filter and programmable comparator. The device supports a wide range of supply voltages from 2.7 V to 5.5 V.
The data rate of the TPC6160I is configurable from 64 SPS to 8 kSPS. The PGA provides input ranges spanning from ±256 mV to ±6.144 V, with the analog input negative voltage down to −128 mV, which allows both high precision positive and negative signal measurement. The integrated input mux supports two differential pairs or four independent single-ended inputs. The internal temperature sensor can be used for general temperature monitoring or thermal-couple cold-junction compensation.
The TPC6160I can be set in single-shot conversion mode or continuous conversion mode. Single-shot mode features power down after conversion, which is suitable for low-power applications. The digital interface supports communication with various host controllers with I2Ccompatible serial interface. The TPC6160I is available in MSOP10 package and operates from −40°C to +125°C.
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Status
Production
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Rating
Industrial
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Resolution
16
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VDD (V)
2.7~5.5
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Number of Channels
4
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Throughput Rate (Msps)
0.008
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Architecture
Sigma-Delta
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Input Type
Differential, Single-Ended
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Multichannel Configuration
Multiplexed
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INL (LSB, Max)
±1
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DNL (LSB, Max)
/
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Offset Error (LSB, Max)
±3.2
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Gain Error (LSB)
±16
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Voltage Input Range (V)
±6.144, ±4.096, ±2.048, ±1.024, ±0.512, ±0.256
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IDD (mA)
4.2
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Digital Interface
I2C
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Temperature Range (℃)
-40 to +125
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Package
MSOP10
Development Resources
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Documentation
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Show FilterHidden FilterDocumentation
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Data Sheet
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Selection Guide
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Application Note
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Technical Note
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User Guide
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Test Report
- Document Name
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- Language
- Date
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Data SheetEnglish06/16/2025
I2C Interface, 16-Bit, 8 kSPS, 4-Channel Sigma-Delta ADC with Internal Reference
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Technical NoteEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Selection GuideEnglish01/19/2024
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Application
• Current-shunt Measurements
• Voltage Measurements
• Industrial Automation
• Temperature Measurements
Ordering Detail
| Order Part Number | Buy | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPC6160I-VS2R | Industrial Grade | / | Production | / | 2025-02-10 | MSOP10 | 17 | MSL2 | T&R | 3000 | 15000 |
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