AD5764 Analog Devices Integrated Circuit (Quad Flat Packages) In Stock
The AD5764 is a complete quad, 16-bit, high accuracy, serial input, bipolar voltage output DAC from Analog Devices in a QFP-32 package. It delivers plus or minus 10 V output swing, 4-quadrant resistor networks, and on-chip references for precision signal generation. Available from stock worldwide with competitive pricing.
- Manufacturer
- Analog Devices
- Package
- Quad Flat Packages
- Pin Count
- 32
- Lifecycle
- ACTIVE
- Datasheet
- AD5764 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad 16-bit DAC with bipolar output swing of plus or minus 10 V on all 4 channels
- On-chip 5 V reference and output amplifiers eliminate external components
- SPI-compatible serial interface supports clock rates up to 30 MHz for fast updates
- Excellent DC accuracy: INL 1 LSB typ, offset error 1 mV typ
Applications
The AD5764 is well suited for precision industrial control systems that demand simultaneous 16-bit bipolar analog outputs, such as programmable logic controllers, automated test equipment, and closed-loop servo drives. Its integrated reference and output amplifiers simplify board design in medical instrumentation and data-acquisition front-ends where four independent bipolar channels are required.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What output voltage range does the AD5764 support on each channel?
Each of the four output channels on the AD5764 delivers a bipolar swing of plus or minus 10 V, allowing full 16-bit resolution across a 20 V span. The on-chip 5 V reference and output amplifiers ensure the full range is available without any external signal-conditioning components.
Which interface protocol does the AD5764 use and at what maximum clock speed?
The AD5764 uses a 3-wire SPI-compatible serial interface supporting clock frequencies up to 30 MHz. This high-speed serial bus allows all 4 channels to be updated rapidly in a daisy-chain configuration, making it suitable for real-time control loops in automated test equipment and industrial PLCs.
How does AD5764 compare to AD5754 for high-accuracy bipolar DAC designs?
The AD5764 offers 16-bit resolution with an integrated 5 V on-chip reference and improved INL of 1 LSB typ, making it an upgrade path for designs needing tighter DC accuracy within the same QFP-32 footprint and bipolar output range spanning 20 V total.
What package does the AD5764 come in and how many pins does it have?
The AD5764 is housed in a 32-lead QFP package with a 7 mm by 7 mm body, providing 32 pins for signal, supply, and reference connections. This package balances compact board area with sufficient thermal dissipation for the quad-channel amplifier outputs operating at supply rails up to plus or minus 15 V.
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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