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TLV320ADC5140IRTWR Breakout
IC AUDIO ADC/DAC STEREO 24-WQFN
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Design a Custom BoardAbout This Component
Stereo audio analog-to-digital and digital-to-analog converter IC with integrated microphone preamps and programmable gain control. Supports 16-bit to 32-bit audio at sample rates up to 192 kHz. Includes on-chip PLL, multiple digital interfaces (I2S, TDM), and low-power operation. Ideal for portable audio devices, voice recorders, and automotive infotainment systems.
Package: WQFN-24-1EP (4×4mm, EP) · 24 pins
Why does this need a breakout?
This 0.5mm pitch QFN-24 package requires a breakout board to prototype effectively — hand soldering the fine-pitch pads is impractical, and the bottom-side exposed pad cannot be accessed on breadboards. A breakout routes the 24 pins to standard headers, enabling rapid testing of multi-channel DACs, ADCs, VCOs, and other analog signal processors without reflow equipment.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | TLV320ADC5140IRTWR |
| Package | WQFN-24-1EP (4×4mm, EP) |
| Pin Count | 24 |
| Data Interface | I2C, SPI |
| Number of Channels | 4 |
| Type | ADC, Audio |
| Voltage - Supply | 1.7V ~ 3.6V, 1.65V ~ 3.6V |
| Voltage Supply Source | Analog and Digital |
What's Included
BILL OF MATERIALS
- 1x TLV320ADC5140IRTWR 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