Description

The AK5358AET-E2 is a stereo A/D Converter suitable for consumer to professional audio systems. With a wide sampling rate ranging from 8kHz to 96kHz, this converter achieves high accuracy and low cost through the use of Enhanced dual bit ΔΣtechniques. It requires no external components as the analog inputs are single-ended. The AK5358AET-E2 features two audio interface formats (MSB justified, I2S) and can be used in various systems such as DTV, DVR, and AV receiver.

Specifications and Features

• Linear Phase Digital Anti-Alias Filtering
• Single-ended Input
• Digital HPF for DC-Offset cancel
• S/(N+D): 92dB
• DR: 102dB
• S/N: 102dB
• Sampling Rate Ranging from 8kHz to 96kHz
• Master Clock:
  • 256fs/384fs/512fs/768fs (8kHz ∼48kHz)
  • 256fs/384fs (48kHz ∼96kHz)
• Input level: TTL/CMOS
• Master / Slave Mode
• Audio Interface: 24bit MSB justified / I2S selectable
• Power Supply: 4.5 ∼5.5V (Analog), 2.7 ∼5.5V (Digital)
• Ta = −20 ∼85°C
• Small 16pin TSSOP Package
• AK5357/58/59/81 Pin-compatible

Application Scenarios

The AK5358AET-E2 can be used in a wide range of applications, including consumer audio systems, professional audio equipment, DTVs, DVRs, and AV receivers.

Comparison

• Wide sampling rate range
• High accuracy and low cost
• No external components required
• Compatible with various audio systems

• 16-pin TSSOP package may be limiting for some applications