# AK4499EXEQ (Component)
## Description
Premium Switched Resistor Stereo DAC. 138 dB SNR mono mode; 135 dB stereo mode, -124dB THD+N. 64-pin HTQFP10x10 0.50 mm pitch. Suitable for high-resolution audio sources, Network Audio, and USB DACs. Designed for use with AK4191EQ.
## Component Details
- **Owner:** samadhispiceproton
- **Created:** 4/13/2026
- **Last Updated:** 4/13/2026
- **Visibility:** Public
- **Manufacturer Part Number:** AK4499EXEQ
- **Part Type:** Integrated Circuits
- **Manufacturer Name:** Asahi Kasei Microdevices Corporation (AKM)
- **Datasheet URL:** https://www.akm.com/us/en/products/audio/audio-dac/ak4499exeq/
## 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/ak4499exeq/asahi-kasei-microdevices-corporation.html?utm_currency=USD®ion=nac) | $39.23 | 0 |
| [LCSC](https://www.lcsc.com/product-detail/C19761409.html) | $68.6328 | 12 |
| [Mouser](https://www.mouser.com/ProductDetail/Asahi-Kasei-Microdevices/AK4499EXEQ?qs=Jm2GQyTW%2FbgskGT5RpdZpA%3D%3D) | $65.20 | 547 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **MPN:** AK4499EXEQ
- **Pin Count:** 65
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | DVSS | |
| 2 | TVDD | |
| 3 | PDN | |
| 4 | BCK | |
| 5 | MBD1 | |
| 6 | MBD2 | |
| 7 | MBD3 | |
| 8 | MBD4 | |
| 9 | MBD5 | |
| 10 | MBD6 | |
| 11 | MBD7 | |
| 12 | TSTO | |
| 13 | OSR / CSN | |
| 14 | LRSEL0 / CCLK / SCL | |
| 15 | LRSEL1 / CDTI / SDA | |
| 16 | MUTEN | |
| 17 | SC / CAD0 | |
| 18 | DSEL2 / CAD1 | |
| 19 | PSN | |
| 20 | VTSEL / I2C | |
| 21 | VREFHR_1 | |
| 22 | VREFHR_2 | |
| 23 | VREFHR_3 | |
| 24 | VREFLR_1 | |
| 25 | VREFLR_2 | |
| 26 | VREFLR_3 | |
| 27 | VSSR_1 | |
| 28 | VSSR_2 | |
| 29 | VSSR_3 | |
| 30 | VDDR_1 | |
| 31 | VDDR_2 | |
| 32 | VDDR_3 | |
| 33 | VCOMR | |
| 34 | DEV1 | |
| 35 | EXTCRN | |
| 36 | IOUTRN | |
| 37 | OPINRN | |
| 38 | OPINRP | |
| 39 | IOUTRP | |
| 40 | EXTCRP | |
| 41 | EXTCLP | |
| 42 | IOUTLP | |
| 43 | OPINLP | |
| 44 | OPINLN | |
| 45 | IOUTLN | |
| 46 | EXTCLN | |
| 47 | DEV2 | |
| 48 | VCOML | |
| 49 | VDDL_1 | |
| 50 | VDDL_2 | |
| 51 | VDDL_3 | |
| 52 | VSSL_1 | |
| 53 | VSSL_2 | |
| 54 | VSSL_3 | |
| 55 | VREFLL_1 | |
| 56 | VREFLL_2 | |
| 57 | VREFLL_3 | |
| 58 | VREFHL_1 | |
| 59 | VREFHL_2 | |
| 60 | VREFHL_3 | |
| 61 | AVDD | |
| 62 | AVSS | |
| 63 | MCLK | |
| 64 | DVDD | |
| 65 | TAB (VSS) | |
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*Generated from [https://www.flux.ai/samadhispiceproton/ak4499exeq-n5lvl~68](https://www.flux.ai/samadhispiceproton/ak4499exeq-n5lvl~68)*