AK4421A Key Features
- Ordering Guide
- Pin Layout
- 20 ∼ +85°C
- patibility with AK4420, AK4421, AK4424, AK4423 and AK4421A
- 24-bit MSB/I²S SMUTE DIF -92dB 105dB
- 92dB (-3dBFS) 102dB
- 24-bit MSB/I²S SMUTE DIF -92dB 102dB
- Not available X: Available
- Part: AK4421A
- Manufacturer: Asahi Kasei Microdevices
- Size: 325.55 KB
Other AK4421A Datasheets
| Manufacturer | Part Number | Description |
|---|---|---|
Asahi Kasei Microdevices |
AK4421 | 192kHz 24-Bit Stereo DAC |
AK4421A Description
The AK4421A is 3.3V 24-bit stereo DAC with an integrated 2Vrms output buffer. A charge pump in the buffer develops an internal negative power supply rail that enables a ground-referenced 2Vrms output. Using AKM’s multi bit modulator architecture, the AK4421A delivers a wide dynamic range while preserving linearity for improved THD+N performance.