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- ADAU1962AWBSTZ - ADI
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Manufacturer:ADI
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ManyChip's Part#:MC1433336
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Category:Digital to Analog, DAC IC
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Package:LQFP-80
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Datasheet:Datasheet 3D Model
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Description:ANALOG DEVICES ADAU1962AWBSTZ Digital to Analogue Converter, 24Bit, 192KSPS, Serial, 3.14V to 3.46V, LQFP, 80Pins
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Stock Locations:
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Availability:229 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 4.82
Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- Product Details
- 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 and can 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 a smaller 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
- ### Features and Benefits
- 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
ADAU1962AWBSTZ Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 80 Pin |
| Case/Package | LQFP-80 |
| Number of Outputs | 12 Output |
| Supply Current | 45 mA |
| Number of Channels | 12 Channel |
| Number of Positions | 80 Position |
| Number of Bits | 24 Bit |
| Power Dissipation | 249 mW |
| Sample Rate | 32ksps ~ 192ksps |
| Operating Temperature (Max) | 105 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 249 mW |
| Supply Voltage | 3.14V ~ 3.46V |
| Show | |
| Size-Length | 14.2 mm |
| Size-Width | 14.2 mm |
| Size-Height | 1.45 mm |
| Operating Temperature | -40℃ ~ 125℃ |
| Product Lifecycle Status | Active |
| Packaging | Tray |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| REACH SVHC Compliance Edition | 2016/06/20 |
| ECCN Code | EAR99 |
Order guide
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- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
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