| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,000 pcs
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2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD1985JST is an AC '97 2.3 compliant audio codec from Analog Devices' SoundMAX family. It integrates 6 DAC channels for 5.1 surround sound output and provides greater than 90 dB dynamic range. The device supports 20-bit resolution on all DACs and includes a S/PDIF output for digital audio connectivity.
This codec features integrated stereo headphone amplifiers, variable rate audio, and double rate audio support up to 96 kHz. It includes multiple analog inputs such as line-level mono phone input, CD mixer input, selectable MIC input with preamp, and AUX and line in stereo inputs. Power management modes and external amplifier power down (EAPD) are supported.
The AD1985JST is supplied in a 48-lead LQFP package (7x7 mm) for surface mount assembly. It operates from a 4.5V to 5.5V supply voltage over a 0°C to 70°C temperature range. The device is designed for PC audio applications requiring high-quality multi-channel sound.
The AD1985JST supports 16-bit and 20-bit resolution.
The AD1985JST has 6 DAC channels for 5.1 surround sound.
The supply voltage range is 4.5V to 5.5V.
The operating temperature range is 0°C to 70°C.
The AD1985JST is available in a 48-LQFP (7x7 mm) surface mount package.
The dynamic range is 84 dB for ADCs and 90 dB for DACs.
RoHS compliance is listed as RoHS3 Compliant but is unverified.