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ADS8638SRGER Breakout
ADC 12-BIT 8-CH 24-VQFN
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£11.29
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Design a Custom BoardAbout This Component
8-channel 12-bit successive approximation register (SAR) analog-to-digital converter in 24-pin VQFN package. Features simultaneous sampling, integrated reference, and flexible input configuration for industrial and data acquisition applications. Supports multiple communication interfaces for system integration.
Package: QFN-24 (4×4mm) · 24 pins
Why does this need a breakout?
This 0.5mm pitch QFN is nearly impossible to hand solder and entirely incompatible with breadboards due to hidden pads beneath the package. A breakout board provides accessible headers and pre-soldered connections, letting you prototype with InvenSense motion sensors via I2C or SPI without specialized SMD equipment or rework skills.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | ADS8638SRGER |
| Package | QFN-24 (4×4mm) |
| Pin Count | 24 |
| Data Interface | SPI |
| Input Type | Single Ended |
| Number of Bits | 12 |
| Number of Inputs | 8 |
| Voltage - Supply, Analog | 2.7V ~ 5.25V |
| Voltage - Supply, Digital | 1.65V ~ 5.25V |
What's Included
BILL OF MATERIALS
- 1x ADS8638SRGER soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS