Key facts
- Brand
- Analog Devices
- Model
- AD5378
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-05-09
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Analog Devices AD5378 32‑Channel 14‑Bit DAC Datasheet
The AD5378 is a 32‑channel, 14‑bit digital‑to‑analog converter offered in a 108‑lead CSPBGA package. It provides bipolar voltage outputs with a maximum span of 17.5 V (‑8.75 V to +8.75 V) and supports both parallel and 3‑wire serial interfaces compatible with SPI, QSPI, and Microwire standards.
The document includes full electrical specifications, timing diagrams, pin descriptions, and typical application circuits for use in automatic test equipment, optical attenuators, and industrial control systems. Power‑supply requirements, absolute maximum ratings, and performance characteristics such as resolution, accuracy, and load current are also provided.
Analog Devices AD5378 specifications
| Resolution | 14 Bits |
|---|---|
| Relative Accuracy | +3 LSB max (‑40°C to +85°C) |
| Maximum Output Voltage Span | 17.5 V (‑8.75 V to +8.75 V) |
| Supply Voltage (VEE) | 2.7 V to 5.5 V |
| Power Dissipation (unloaded) | 850 mW max |
| Maximum Load Current | 15 mA max |
Source: Analog Devices AD5378 32‑Channel 14‑Bit DAC Datasheet
All Analog Devices AD5378 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the resolution of the AD5378?
The AD5378 provides a 14‑bit resolution.
What is the maximum output voltage span of the AD5378?
The device can output a voltage span of 17.5 V, from –8.75 V to +8.75 V.
What is the output voltage range of the AD5378?
The AD5378 provides a bipolar output range of –8.75 V to +8.75 V, giving a total span of 17.5 V.
How many channels does the AD5378 have?
The device contains 32 independent 14‑bit DAC channels.
What is the maximum output voltage span of the AD5378?
The maximum output voltage span is 17.5 V, giving a bipolar range of –8.75 V to +8.75 V.
What digital interfaces does the AD5378 support?
It supports a double‑buffered parallel interface and a 3‑wire serial interface compatible with SPI, QSPI, Microwire and DSP standards, up to 50 MHz.