component
TLV5623IDR
Public Made by Adomby adom
Texas Instruments Digital To Analog Converters (DAC), SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTLV5623IDR
Texas Instruments · Digital To Analog Converters (DAC) · SOIC-8
TLV5623IDR from Texas Instruments, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | DIN | input | Serial digital data input; the 16-bit word is shifted in MSB first on the falling edges of SCLK while CS is low and FS is low. |
| 2 | SCLK | input | Serial digital clock input; the maximum clock frequency is 20 MHz per the recommended operating conditions. |
| 3 | CS | input | Chip select, digital input, active low; it enables the serial interface when low and can be tied low in three-wire operation. |
| 4 | FS | input | Frame sync digital input used for 4-wire serial interfaces such as the TMS320 DSP interface; a falling edge starts the data shift and the DAC updates after 16 bits or on the FS rising edge. |
| 5 | AGND | power_in | Analog ground; the datasheet recommends connecting it to the system analog ground plane, with a 0.1 µF bypass between VDD and AGND. |
| 6 | REFIN | input | Reference analog input voltage to a high-impedance buffer; the range is AGND to VDD−1.5 V, and a reference at or above VDD/2 clips the transfer function because of the x2 output buffer. |
| 7 | OUT | output | DAC analog output from the rail-to-rail x2 output buffer; the recommended load is 2 kΩ to 10 kΩ with load capacitance up to 100 pF. |
| 8 | VDD | power_in | Positive power supply; the device operates from 2.7 V to 5.5 V, with VDD to AGND rated at 7 V maximum. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Data Acquisition |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TLV5623IDR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
tlv5623idr-etched.step/tlv5623idr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tlv5623idr.step/tlv5623idr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (27 pp, sha256
2f53a7eb1371df7b, retrieved 2026-10-07, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).