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