AD1938WBSTZ-RL

Analog Devices Inc.

Category: Drivers and Interfaces

The AD1938 is a high performance, single-chip codec that provides four analog-to-digital converters (ADCs) with input and eight digital-to-analog converters (DACs) with single-ended output using the Analog Devices, Inc., patented multibit sigma-delta (Σ-Δ) architecture. An SPI port is included, allowing a microcontroller to adjust volume and many other parameters.The AD1938 operates from 3.3 V digital and analog supplies. The AD1938 is available in a 48-lead (single-ended output) LQFP package. Other members of this family include a differential DAC output and I2C® control port version.The AD1938 is designed for low EMI. This consideration is apparent in both the system and circuit design architectures. By using the on-board PLL to derive the master clock from the LR clock or from an external crystal, the AD1938 eliminates the need for a separate high frequency master clock and can also be used with a suppressed bit clock. The DACs and ADCs are designed using the latest Analog Devices continuous time architectures to further minimize EMI. By using 3.3 V supplies, power consumption is minimized, further reducing emissions.APPLICATIONS Automotive audio systems Home Theater Systems Set-top boxes Digital audio effects processors

$11.90 - $14.87
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 505-AD1938WBSTZ-RLDKR-ND 2159 $14.53 $10.10 $8.95 $7.64 $7.54 $7.54 Buy
Analog Devices Inc AD1938WBSTZ-RL 2380 1 $13.42 $12.34 $11.82 $10.42 $9.05 $9.05 Buy
element14 APAC AD1938WBSTZ-RL 1911 10 * $10.17 * $9.01 * $8.52 * $8.04 * $8.04 Buy
Farnell AD1938WBSTZ-RL 1301 1 * $16.16 * $11.24 * $9.95 * $7.83 * $7.73 * $7.73 Buy
Mouser Electronics 584-AD1938WBSTZ-R 1259 1 $14.87 $11.04 $9.91 $8.65 $8.62 $8.62 Buy
Newark AD1938WBSTZ-RL 1911 1 $14.53 $10.11 $8.42 $8.02 $8.02 $8.02 Buy
Win Source AD1938WBSTZ-RL 37300 7 Buy

Technical Specifications

ROHS Compliance Compliant