Key facts
- Brand
- Analog Devices
- Model
- AD5426/AD5432/AD5443
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 4
- Languages
- EN · ZH
- Last added
- 2026-10-07
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Analog Devices AD5426/AD5432/AD5443 Datasheet
The AD5426, AD5432, and AD5443 are 8‑, 10‑, and 12‑bit current‑output digital‑to‑analog converters that operate from a 2.5 V to 5.5 V supply and feature a 50 MHz serial interface, 10 MHz multiplying bandwidth, and a 2.5 MSPS update rate. They offer guaranteed monotonicity, 4‑quadrant multiplication, and low‑glitch performance, making them suitable for portable, battery‑powered, and instrumentation applications.
The datasheet includes pin‑out diagrams, absolute maximum ratings, timing characteristics, PCB layout recommendations, and an ordering guide. It also describes single‑supply operation, gain‑setting options, daisy‑chain and read‑back modes, and provides typical performance graphs such as INL/DNL, gain error versus temperature, and supply current versus input voltage.
Analog Devices AD5426/AD5432/AD5443 specifications
| Resolution | 8 bits (AD5426), 10 bits (AD5432), 12 bits (AD5443) |
|---|---|
| Supply Voltage Range | 2.5 V to 5.5 V |
| Update Rate | 2.5 MSPS |
| Multiplying Bandwidth | 10 MHz |
| Serial Interface Clock Max | 50 MHz |
| Typical Power Consumption | 0.4 µA |
| Gain Error | ±10 mV |
| Output Leakage Current | ±10 nA |
| Operating Temperature Range | −40 °C to +125 °C |
All Analog Devices AD5426/AD5432/AD5443 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What supply voltage range does the AD5426/AD5432/AD5443 support?
The devices operate from a 2.5 V to 5.5 V supply.
What is the maximum serial clock frequency for these DACs?
The serial interface can run up to 50 MHz.
What is the glitch energy of these DACs?
The devices feature low glitch energy, typically less than 2 nV-s.
Are these DACs guaranteed to be monotonic?
Yes, the AD5426/AD5432/AD5443 are guaranteed to be monotonic.
What supply voltage range do the AD5426/AD5432/AD5443 DACs require?
They operate from a 3.0 V to 5.5 V power supply.
What is the maximum serial clock frequency for these DACs?
The devices support a maximum serial clock frequency of 50 MHz.