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- ADAU1966WBSTZ - ADI
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Manufacturer:ADI
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ManyChip's Part#:MC54022117
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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 ADAU1966WBSTZ Digital to Analog Converter, 24Bit, 192KSPS, Serial, 3V to 5.5V, LQFP, 80Pins
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Stock Locations:
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Availability:3,366 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 19.98
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 ADAU1966 is a high performance, single-chip DAC that provides 16 digital-to-analog converters (DACs) with differential output using the Analog Devices, Inc., patented multibit sigma-delta (Σ-Δ) architecture. An SPI/I2 C port is included, allowing a microcontroller to adjust volume and many other parameters. The ADAU1966 operates from 2.5 V digital, 5 V analog and 3.3 V or 5 V input/output supplies. A linear regulator is included to generate the digital supply voltage from the analog supply voltage. The ADAU1966 is available in an 80-lead LQFP package.
- The ADAU1966 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 LRCLK, the ADAU1966 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.
- Applications
- Automotive audio systems
- Home theater systems
- Digital audio effects processors
- ### Features and Benefits
- 118 dB DAC dynamic range and SNR
- −98 dB THD + N
- Differential voltage DAC output
- 2.5 V digital, 5 V analog and 3.3 V or 5 V I/O supplies
- 521 mW total (32.6 mW/channel) quiescent power
- PLL generated or direct MCLK master clock
- Low 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
- Log volume control with autoramp function
- Temperature sensor with digital readout ±3°C accuracy
- SPI and I2C controllable for flexibility
- See data sheet for additional features
ADAU1966WBSTZ 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 | 16 Output |
| Supply Current | 82.0 mA |
| Number of Channels | 16 Channel |
| Number of Bits | 24 Bit |
| Sample Rate | 192 kHz |
| Resolution (Bits) | 24.0 Bit |
| Operating Temperature (Max) | 105 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 3V ~ 5.5V |
| Show | |
| Size-Length | 14.2 mm |
| Size-Width | 14.2 mm |
| Size-Height | 1.45 mm |
| Operating Temperature | -40℃ ~ 105℃ |
| Product Lifecycle Status | Active |
| Packaging | Tray |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| REACH SVHC Compliance Edition | 2015/12/17 |
Order guide
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charges, duties and taxes.
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- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- 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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