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The DAC7716 is a high-accuracy, quad-channel, 12-bit digital-to-analog converter (DAC) that operates from supply voltages of ±5V to ±18V in bipolar output mode, and from ±5V to +24V/-12V in unipolar mode. With a 5V reference, the DAC7716 can be configured to output ±10V, ±5V, 0V to 20V, or 0V to 10V. The DAC7716 provides 12-bit monotonicity, excellent integral nonlinearity (INL) error of ±1 LSB, low glitch, and low noise over the operating temperature range of -40°C to +105°C. This device is trimmed in production for very low zero and gain errors. In addition, the DAC7716 implements a user-programmable system-level calibration function to achieve ±0.0078 LSB zero error and ±0.0625 LSB gain error.
The DAC7716 has integrated reference buffers and output buffers. It features a standard high-speed 1.8V, 3V, or 5V serial peripheral interface (SPI) that operates at clock rates of up to 50MHz to communicate with a DSP or microprocessor. The four DAC channels and the auxiliary registers are addressed with four address bits. The device features double-buffered interface logic for simultaneous updates of all DACs. An asynchronous load input (LDAC) transfers data from the input data register to the DAC latch, and the contents of the DAC latch set the output voltage. The asynchronous RST input sets the output of all four DACs to 0V. The VMON pin is an analog monitor output that multiplexes the individual DAC outputs or the AIN pin.
The DAC7716 is pin-compatible with the DAC8734 (16-bit) and the DAC8234 (14-bit).
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | Quad, 12-Bit, High-Accuracy, ±16V Output, Serial Input D/A Converter datasheet (Rev. A) | 01 Sep 2009 | |
| Circuit design | 來自 +5V 供電電源且用於高電壓資料轉換器的精密、±15V 電 源供應電路 | PDF | HTML | 09 Dec 2025 | |
| Circuit design | Precision, ±15V Power Supply Circuit from a +5V Source for High-Voltage Data Converters | PDF | HTML | 04 Dec 2025 | |
| Circuit design | Output Overvoltage Protection Circuit for Voltage DACs With an External Feedback Pin | PDF | HTML | 29 Jul 2025 |
For additional terms or required resources, click any title below to view the detail page where available.
The DAC7716EVM features the DAC7716 digital to analog converter. The EVM module provides a quick and easy way to evaluate the functionality and performance of this high resolution serial input Digital to Analog Converter (DAC). The DAC7716EVM is designed to work by default for bipolar output range, (...)
DAC Exerciser Program (DXP)is a software tool from Texas Instruments for evaluating DACs without the requirements of expensive pattern generators or writing complex software. When used with a Texas Instruments DAC EVM and a modular motherboard, it allows for simple and easy digital signal (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| TQFP (PFB) | 48 | Ultra Librarian |
| VQFN (RHA) | 40 | Ultra Librarian |
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