# TAS3251DKQR (Component)
## Description
Audio Power OpAmps
TAS3251DKQR
SSOP-56_L18.5-W7.6-P0.63-LS10.7-BL
LCSC Part Number: C544648
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 11/4/2024
- **Last Updated:** 11/4/2024
- **Visibility:** Public
- **Part Type:** Audio Power OpAmps
- **Manufacturer Name:** TI(德州仪器)
- **LCSC Part Number:** C544648
- **JLCPCB Part Class:** Extended Part
- **Package or Case Code:** SSOP-56_L18.5-W7.6-P0.63-LS10.7-BL
- **Manufacturer Part Number:** TAS3251DKQR
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/tas3251dkqr/texas-instruments?utm_currency=USD®ion=asia) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/TAS3251DKQR/9489210) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C544648.html) | $7.7574 | 45 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/TAS3251DKQR?qs=gTYE2QTfZfSXKXSbfIfKmw%3D%3D) | $8.01 | 0 |
- **Part Type:** Electromechanical Components
- **Manufacturer:** Texas Instruments
- **MPN:** TAS3251DKQR
- **Mount Type:** PCB
- **Package / Case Code:** 56-SSOP
- **Pin Count:** 56
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | DAC_OUTB+ | |
| 2 | DAC_OUTB- | |
| 3 | DAC_OUTA- | |
| 4 | DAC_OUTA+ | |
| 5 | CPVSS | |
| 6 | CN | |
| 7 | GND | |
| 8 | CP | |
| 9 | DAC_DVDD | |
| 10 | DGND | |
| 11 | DVDD_REG | |
| 12 | GVDD_A | |
| 13 | GND | |
| 14 | MODE | |
| 15 | SPK_INA+ | |
| 16 | SPK_INA- | |
| 17 | OC_ADJ | |
| 18 | FREQ_ADJ | |
| 19 | OSC_IOM | |
| 20 | OSC_IOP | |
| 21 | DVDD | |
| 22 | GND | |
| 23 | AVDD | |
| 24 | C_START | |
| 25 | SPK_INB+ | |
| 26 | SPK_INB- | |
| 27 | ~{RESET_AMP} | |
| 28 | ~{FAULT} | |
| 29 | ~{CLIP_OTW} | |
| 30 | GVDD_B | |
| 31 | BST_B- | |
| 32 | BST_B+ | |
| 33 | GND | |
| 34 | SPK_OUTB- | |
| 35 | PVDD_B | |
| 36 | SPK_OUTB+ | |
| 37 | GND | |
| 38 | GND | |
| 39 | SPK_OUTA- | |
| 40 | PVDD_A | |
| 41 | SPK_OUTA+ | |
| 42 | GND | |
| 43 | BST_A- | |
| 44 | BST_A+ | |
| 45 | ~{DAC_MUTE} | |
| 46 | ADR | |
| 47 | LRCK | |
| 48 | SDIN | |
| 49 | SCLK | |
| 50 | MCLK | |
| 51 | SDOUT | |
| 52 | XPU | |
| 53 | SCL | |
| 54 | SDA | |
| 55 | AGND | |
| 56 | DAC_AVDD | |
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*Generated from [https://www.flux.ai/lcsc/tas3251dkqr~fpl3](https://www.flux.ai/lcsc/tas3251dkqr~fpl3)*