Audio Converters

Precision ADC


All ICs are RoHS compliant.

* Status: P - mass production, S - samples, UD - under development, N - not recommended for new design.

Chip Description Supply
  voltage  
[V]		 Sampling
frequency
 (bandwidth) 		 Operating
temperature
[°C]		    Package    Status *
NAU7802
 (1446 kB) 		Dual channel precision ADC:
  • Sigma-Delta architecture
  • 24-bit resolution
  • gain: 1, 2, 4, 8, 16, 32, 64 or 128
  • I2C control interface
 2.7 – 5.5 10, 20, 40, 80, 320 Hz -40 – +85 PDIP-16
SOP-16		 P