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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPC5120Q includes a capacitor-based SAR A/D converter with inherent sample and hold. TPC5120Q has 16 channel single-ended inputs.
The devices accept a wide analog supply range from 2.7 V to 5.25 V. Very low power consumption makes these devices suitable for battery-powered and isolated powersupply applications.
A wide 1.7-V to 5.25-V I/O supply range facilitates a glueless interface with the most commonly used digital hosts. The serial interface is controlled by CS and SCLK to make it easy to connect with microprocessors and DSP.
The input signal is sampled with the falling edge of CS. It uses SCLK for conversion, serial data output, and reading serial data in. The devices allow auto sequencing of preselected channels or manual selection of a channel for the next conversion cycle. There are two softwareselectable input ranges (0 V to VREF and 0 V to 2 x VREF), individually configurable GPIOs, and two programmable alarm thresholds per channel. These features make the devices suitable for most data acquisition applications.
The devices offer an attractive power-down feature. This is extremely useful for power saving when the device is operated at lower conversion speeds.
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Status
Production
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Rating
Automotive
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Resolution
12
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VDD (V)
2.7~5.5
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Channel
16
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Throughput Rate (Msps)
1
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Architecture
SAR
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Input Type
Single-Ended
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Multichannel Configuration
Multiplexed
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INL (LSB, Max)
±1.5
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DNL (LSB, Max)
(-1, 1.5)
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Offset Error (LSB, Max)
±4
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Gain Error (LSB)
±2
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Voltage Input Range (V)
0 to Vref, 0 to 2xVref
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IDD (mA)
3.8
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Digital Interface
SPI
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Temperature Range (℃)
-40 to +125
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Package
TSSOP38
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
- Type
- Language
- Date
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Selection GuideEnglish03/20/2024
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Data SheetEnglish02/02/2024
12-Bit 16-Channel 1-MSPS SAR ADC
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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
• Automotive
• Status Monitoring
• Data Acquisition Syestems
Ordering Detail
| Order Part Number | Buy | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPC5120Q-TS7R-S | Automotive Grade | / | Released | $3.722 | 2024-01-13 | TSSOP38 | 16 | MSL3 | T&R | 3000 | 15000 |
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