| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,000 pcs
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4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD73311ARSZ is a complete analog front end (AFE) designed for general purpose applications including speech processing and telephony. Manufactured by Analog Devices, this device integrates a 16-bit A/D conversion channel and a 16-bit D/A conversion channel, each providing high signal-to-noise ratios (75 dB ADC SNR, 70 dB DAC SNR) over a voiceband signal bandwidth.
The AFE operates from a single 2.7V to 5.5V supply and consumes a maximum of 50 mW at 2.7V. It supports a programmable maximum sample rate of 64 kS/s and features programmable input and output gain (ADC: 0 to 38 dB, DAC: -6 to +15 dB). The device also offers low group delay (25 µs typical per ADC channel, 50 µs typical per DAC channel) and -90 dB crosstalk.
Packaged in a 20-lead SSOP (20-SSOP) with surface mount mounting, the AD73311ARSZ includes on-chip reference and a flexible serial port that allows cascading up to eight devices. It is suitable for cordless and personal communications, active control of sound and vibration, and data communications.
The device is available in a RoHS3 compliant version (unverified) with MSL 1 (unlimited) and REACH unaffected status.
2.7V to 5.5V.
20-lead SSOP (20-SSOP) with 5.30mm width.
The device is listed as RoHS3 Compliant, but this has not been verified.
64 kS/s.
75 dB typical.
50 mW maximum at 2.7V supply.
1 ADC channel and 1 DAC channel.