Datasheet Analog Devices AD1937WBSTZ — 数据表

Four ADCs/Eight DACs with PLL,
192 kHz, 24-Bit Codec
AD1937
FEATURES GENERAL DESCRIPTION PLL-generated clock or direct master clock
Low EMI design
112 dB DAC/107 dB ADC dynamic range and SNR
−96 dB THD + N
Single 3.3 V supply
Tolerance for 5 V logic inputs
Supports 24-bits and 8 kHz to 192 kHz sample rates
Differential ADC input
Differential DAC output
Log volume control with autoramp function
I2C-controllable for flexibility
Software-controllable clickless mute
Software power-down
Right-justified, left-justified, I2S, and TDM modes
Master and slave modes up to 16-channel input/output
Available in a 64-lead LQFP
Qualified for automotive applications The AD1937 is a high performance, single-chip codec that provides
four analog-to-digital converters (ADCs) with differential input
and eight digital-to-analog converters (DACs) with differential
output, using the Analog Devices, Inc., patented multibit sigmadelta (Σ-Δ) architecture. An I2C® port is included, allowing a …