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Updated at 17/06/2025 10:30:15(UTC+8)
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Description
- Product Details
- The AD7804/AD7808 are quad/octal 10-bit digital-to-analog converters, with serial load capabilities, while the AD7805/AD7809 are quad/octal 10-bit digital-to-analog converters with parallel load capabilities. These parts operate from a +3.3 V to +5 V (10%) power supply and incorporates an on-chip reference. These DACs provide output signals in the form of VBIAS VSWING. VSWING is derived internally from VBIAS. On-chip control registers include a system control register and channel control registers. The system control register has control over all DACs in the package. The channel control registers allow individual control of DACs. The complete transfer function of each individual DAC can be shifted around the VBIAS point using an on-chip Sub DAC. All DACs contain double buffered data inputs, which allow all analog outputs to be simultaneously updated using the asynchronous LDAC input.
- **Applications**
- * Optical Disk Drives
- * Instrumentation and Communication Systems
- * Process Control and Voltage Setpoint Control
- * Trim Potentiometer Replacement
- * Automatic Calibration
- Data Sheet, Rev. A, 12/98
- ### Features and Benefits
- Four 10-Bit DACs in One Package
- Serial and Parallel Loading Facilities Available
- AD7804 Quad 10-Bit Serial Loading
- AD7805 Quad 10-Bit Parallel Loading
- AD7808 Octal 10-Bit Serial Loading
- AD7809 Octal 10-Bit Parallel Loading
- +3.3 V to +5 V Operation
- Power-Down Mode
- Power-On Reset
- |
- Standby Mode (All DACs/Individual DACs)
- Low Power All CMOS Construction
- 10-Bit Resolution
- Double Buffered DAC Registers
- Dual External Reference Capability
- ---|---
AD7808 Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Show | |
| Product Lifecycle Status | Active |
Order guide
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TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- 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
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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