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Updated at 01/11/2025 10:30:15(UTC+8)
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Description
- Product Details
- The AD7628 is a monolithic dual 8-bit digital/analog converter featuring excellent DAC-to-DAC matching. It is available in small 0.3" wide 20-pin DIPs and in 20-terminal surface mount packages.
- Separate on-chip latches are provided for each DAC to allow easy microprocessor interface.
- Data is transferred into either of the two DAC data latches via a common 8-bit TTL/CMOS compatible input port. Control input DAC A/DAC B determines which DAC is to be loaded. The AD7628"s load cycle is similar to the write cycle of a random access memory, and the device is bus compatible with most 8-bit microprocessors, including 6502, 6809, 8085, Z80.
- The device operates from a +12 V to +15 V power supply and is TTL-compatible over this range. Power dissipation is a low 20 mW.
- Both DACs offer excellent four quadrant multiplication characteristics with a separate reference input and feedback resistor for each DAC.
- **APPLICATIONS**
- Disk Drives
- Programmable Filters
- X-Y Graphics
- Gain/Attenuation
- ### Features and Benefits
- On-Chip Latches for both DACs
- +12 V to +15 V Operation
- DACs matched to 1%
- Four Quadrant Multiplication
- TTL/CMOS Compatible from +12 V to +15 V
- Latch Free (Protection Schottkys not Required)
AD7628KN Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Through Hole |
| Number of Pins | 20 Pin |
| Case/Package | PDIP-20 |
| Number of Outputs | 2 Output |
| Number of Channels | 2 Channel |
| Number of Bits | 8 Bit |
| Power Dissipation | 0.45 W |
| Sample Rate | 2.9 Msps |
| Resolution (Bits) | 8.0 Bit |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 450 mW |
| Number of DACs | 2 DAC |
| Supply Voltage (Max) | 15.75 V |
| Supply Voltage (Min) | 10.8 V |
| Show | |
| Size-Height | 3.3 mm |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | Non-Compliant |
| Lead-Free Status | Contains Lead |
| Mil-Spec | Yes |
Order guide
-
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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