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Manufacturer / Brand: AD
Details: 12-Channel High Performance 192 kHz, 24-Bit DAC
Series: ADAU1962A
Quantity Available: Over 11480 pieces
Product Parameters
- Manufacturer Part Number : ADAU1962A
- Manufacturer : AD
- Description : 12-Channel High Performance 192 kHz, 24-Bit DAC
- Series : ADAU1962A
- Reference Price : USD 3.472
- Our Price : We have a better price, contact us by email
- Product Type : Audio D/A Converters
- Function : -
- Current Suggest : Production
- Status : Production
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : ADAU1962A
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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Features and Benefits of ADAU1962A
- Differential or single-ended voltage DAC output
- 114 dB DAC dynamic range,
A-weighted, differential - −97 dB total harmonic distortion plus noise (THD + N), differential
- 110 dB DAC dynamic range,
A-weighted, single-ended - −95 dB THD + N, single-ended
- 2.5 V digital and 3.3 V analog and input/output (I/O) supplies
- 249 mW total quiescent power
- Phase-locked loop (PLL) generated or direct master clock MCLK
- Low electromagnetic interference (EMI) design
- Linear regulator driver to generate digital supply
- Supports 24-bit and 32 kHz to
192 kHz sample rates - Low propagation 192 kHz sample rate mode
- See datasheet for additional features
The ADAU1962A is a high performance, single-chip digital-to-analog converter (DAC) that provides 12 DACs with differential or single-ended outputs using the Analog Devices, Inc., patented multibit Σ-Δ architecture. A serial peripheral interface (SPI)/I2C port is included, allowing a microcontroller to adjust volume and many other parameters. The ADAU1962A operates from 2.5 V digital and 3.3 V analog supplies. A linear regulator is included to generate the digital supply voltage from the analog supply voltage. The ADAU1962A is available in an 80-lead LQFP.
The ADAU1962A 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 internal master clock from an external left-right frame clock (LRCLK), the ADAU1962A can eliminate the need for a separate high frequency master clock andcan be used with or without a bit clock. The DACs are designed using the latest Analog Devices continuous time architectures to further minimize EMI. By using 2.5 V digital supplies, power consumption is minimized, and the digital waveforms are asmaller amplitude, further reducing emissions.
Note that throughout this data sheet, multifunction pins, such as SCLK/SCL, are referred to by the entire pin name or by a single function of the pin, for example, SCLK, when only that function is relevant.
APPLICATIONS
- Automotive audio systems
- Home theater systems
- Digital audio effects processors