Image is for illustrative purposes only. Please refer to product description.

AK4642EN

DAUGHTER CARD AUD CODEC AK4642EN

Product Category: Evaluation and Demonstration Boards and Kits
Mfr. Part #
AK4642EN
Package: QFN
Lead Free Status /RoHS Status:
Data Sheet: AK4642EN Datasheet
Inventory: In Stock

Unit Price:
Inquiry
Quantity:
-

+

Please send inquiry,we will respond immediately.

Mfr. Part #: AK4642EN

Product Details

Product Details

Description

The AK4642 features a stereo CODEC with a built-in Microphone-Amplifier, Headphone-Amplifier and Speaker-Amplifier. Input circuits include a Microphone-Amplifier and an ALC (Auto Level Control) circuit that is suitable for portable application with recording/playback function. The AK4642 is available in a 32pin QFN, utilizing less board space than competitive offerings.

Features

1. Recording Function
Stereo Mic Input (Full-differential or Single-ended)
Stereo Line Input
MIC Amplifier (+32dB/+26dB/+20dB or 0dB)
Digital ALC (Automatic Level Control) (+36dB ï¾ ï€54dB, 0.375dB Step, Mute)
ADC Performance: S/(N+D): 83dB, DR, S/N: 86dB (MIC-Amp=+20dB) S/(N+D): 88dB, DR, S/N: 95dB (MIC-Amp=0dB)
Wind-noise Reduction Filter
Stereo Separation Emphasis
2. Playback Function
Digital De-emphasis Filter (tc=50/15ïs, fs=32kHz, 44.1kHz, 48kHz)
Digital Volume (+12dB ï¾ ï€115.0dB, 0.5dB Step, Mute)
Digital ALC (Automatic Level Control) (+36dB ï¾ ï€54dB, 0.375dB Step, Mute)
Stereo Separation Emphasis
Stereo Line Output
- Performance: S/(N+D): 88dB, S/N: 92dB
Stereo Headphone-Amp
- S/(N+D): 70dB, S/N: 90dB
- Output Power: [email protected]ï— (HVDD=3.3V)
- Pop Noise Free at Power ON/OFF
Mono Speaker-Amp
- S/(N+D): [email protected], S/N: 90dB
- BTL Output
- Availbable for both Dynamic and Piezo Speaker
- Output Power: [email protected]ï— (HVDD=3.3V)
[email protected]ï— (HVDD=5V)
Analog Mixing: Mono Input
3. Power Management
4. Master Clock:
(1) PLL Mode
Frequencies:
11.2896MHz, 12MHz, 12.288MHz, 13.5MHz, 24MHz, 27MHz (MCKI pin)
1fs (LRCK pin)
32fs or 64fs (BICK pin)
(2) External Clock Mode
Frequencies: 256fs, 512fs or 1024fs (MCKI pin)
5. Output Master Clock Frequencies: 32fs/64fs/128fs/256fs

ICCHIPS, where the pulse of innovation meets the heartbeat of wholesale excellence. Unveil the future of electronic components with our flagship product, the AK4642EN. As your conduit to groundbreaking technology, we stand as the bridge between visionary suppliers and pioneering manufacturers, committed to orchestrating seamless transactions that cater to the ever-evolving needs of the electronics industry.

At ICCHIPS, we don't just offer components; we deliver a symphony of possibilities curated for the forward-thinkers in electronic design and manufacturing. Our portfolio features a handpicked selection of high-caliber AK4642EN Evaluation and Demonstration Boards and Kits, sourced directly from industry leaders. This ensures your projects are equipped with components that transcend expectations and deliver unparalleled performance.

Embark on a journey through our expansive catalog, a treasure trove where wholesale excellence harmonizes with the cutting-edge essence of the AK4642EN . As a wholesale distributor, ICCHIPS is dedicated to presenting a diverse range of electronic components that not only meet but redefine industry standards. From celebrated AK4642EN manufacturers to emerging suppliers, our platform is a curated showcase of excellence in electronic design and manufacturing.

Our commitment to reliability and efficiency echoes through the corridors of our wholesale operations, providing you with effortless access to the latest advancements in AK4642EN components. Whether you're a manufacturer in pursuit of premium AK4642EN components or a supplier seeking a reliable distribution partner, ICCHIPS is your gateway to navigating the dynamic wholesale landscape of electronic components.

Please send inquiry, we will respond immediately.

Mfr. Part #: AK4642EN