Datasheet Summary
ASAHI KASEI
[AK5355]
Low Power 16bit ∆Σ ADC
Features
The AK5355 is a low voltage 16bit A/D converter for digital audio systems. The AK5355 also includes an Input Gain Amplifier, making it suitable for microphone applications or low-input signal levels. The analog signal input of the AK5355 is single-ended, eliminating the need for external filters. The AK5355 is housed in a space-saving 16pin TSSOP or 20pin QFN package.
Features
1. Resolution: 16bits 2. Recording Functions
- Gain Amplifier (0dB / +15dB)
- Digital HPF for DC-offset cancellation (fc=3.4Hz@fs=44.1kHz) 3. ADC Characteristics
- Single-ended Input
- Input Level: 1.8Vpp@VA=3.0V (= 0.6 x VA)
- S/(N+D): 85dB
- DR, S/N:...