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Overview
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Development Resources
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Application
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Ordering Detail
Overview
TPAFE5161 is a 16bit, 4-channel simultaneous sampling, successive approximation (SAR) ADC. Each channel has a complete analog front end, as well as an ADC operating at 350 ksps per channel. The analog front end features input clamp, a programmable gain amplifier (PGA) with high input impedance of 1MΩ， low pass filter and ADC input driver.
The device features an internal precision reference with buffer to driver the ADC. A digital interface supports serial, parallel and parallel byte communication, which can be used with varies host controllers.
The TPAFE5161 can accept ±10V or ± 5V true bipolar inputs with a single 5V supply. Also the high input impedance allows direct connection to transformers or other sensors without external driver circuits.
The zero latency conversion with high performance also makes the device suitable for industrial automation and control applications.
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Status
Production
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Rating
Industrial
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Resolution
16
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VDD(V)
4.75~5.25
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Channel
4
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Throughput Rate(Msps)
0.35
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Architecture
SAR
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Input Type
Pseudo-Differential
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Multichannel Configuration
Simultaneous Sampling
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INL(LSB,Max)
SPI/I2C
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DNL(LSB,Max)
±1
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Offset Error(LSB, Max)
±15
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Gain Error(LSB)
±15
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Voltage Input Range(V)
±5,±10
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IDD(mA)
52
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Digital Interface
Parallel/SPI
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Temperature Range(℃)
-40 to +125
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Package
LQFP10X10-64
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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Technical Reference Manual
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Product Brief
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Solution Reference Manual
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User Guide
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Quick Start Guide
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Errata
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Test Report
- Document Name
- Type
- Language
- Date
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Data SheetEnglish02/02/2024
16bit, 4-Channel, Simultaneous Sampling ADC with Bipolar inputs
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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
• Power line monitor
• Power line protection relays
• Motor control
• Data acquisition system (DAS)
• Industrial Automation and controls
| Order Part Number | Buy | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time(week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPAFE5161SI04-QP7R | Industrial Grade | / | Released | $12.925 | 2023-08-07 | LQFP10X10-64 | 11 | MSL3 | T&R | 1000 | 5000 |
