AD1940YSTZ Part Information

Details for AD1940YSTZ by Analog Devices

Electronic & Electrical Components>Semiconductors - ICs>Audio Control & Processing

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Part Features

  • 16-channel digital audio processor Accepts sample rates up to 192 kHz 28-bit u00d7 28-bit multiplier with full 56-bit accumulator Fully programmable program RAM for custom program download Parameter RAM allows complete control of 1,024 parameters Control port features safeload for transparent parameter updates and complete mode and memory transfer control Target/slew RAM for click-free volume control and dynamic parameter updates Double precision mode for full 56-bit processing PLL for generating MCLK from 64 u00d7 fS, 256 u00d7 fS, 384 u00d7 fS, or 512 u00d7 fS clocks Hardware-accelerated DSP core 21 kB (6,144 words) data memory for up to 128 ms of audio delay at fs = 48 kHz Flexible serial data port with I2 S-compatible, left-justified, and right-justified serial port modes 8- and 16-channel TDM input/output modes On-chip voltage regulator for compatibility with 3.3 V and 5 V systems Programmable low power mode Fast start-up and boot time from power-on or reset 48-lead LQFP plastic package

Part Specifications

Audio Control Type Digital Audio Interface
Supply Voltage Range 2.25V to 2.75V
Control Interface I2C I2S SPI
Audio IC Case Style LQFP
No. of Pins 48Pins
Operating Temperature Min -40°C
Operating Temperature Max 105°C
Product Range AD1940 Series
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (07-Jul-2017)
RoHS Compliant

Frequently Asked Questions

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What category does AD1940YSTZ fall under?

The AD1940YSTZ is listed under Electronic & Electrical Components > Semiconductors - ICs > Audio Control & Processing.

Can I view similar or alternative parts?

You can view similar parts to AD1940YSTZ when available in the Audio Control & Processing range under the specifications section at the bottom of the details page.

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Is the AD1940YSTZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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