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Product Detailed Parameters
- Description：IC DAC 16BIT V-OUT 8MSOP
- Series：nanoDAC®
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Number of Bits：16
- Number of D/A Converters：1
- Settling Time：10µs
- Output Type：Voltage - Buffered
- Differential Output：No
- Data Interface：SPI, DSP
- Reference Type：Internal
- Voltage - Supply, Analog：5V
- Voltage - Supply, Digital：5V
- INL/DNL (LSB)：±16 (Max), ±1 (Max)
- Architecture：String DAC
- Operating Temperature：-40°C ~ 105°C
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：8-MSOP
- Mounting Type：Surface Mount
- Grade：-
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Overview
The AD5660CRMZ-3REEL7 is a single-channel, 16-bit digital-to-analog converter (DAC) from the nanoDAC family. It features an internal 2.5 V reference with a temperature coefficient of 5 ppm/°C, enabling a full-scale output range of 5 V. The device operates on a single 2.7 V to 5.5 V supply and includes a power-on reset circuit that initializes the output to midscale. It utilizes a versatile 3-wire serial interface compatible with SPI, QSPI, Microwire, and DSP standards, supporting clock rates up to 30 MHz. The DAC provides rail-to-rail buffered voltage output with a typical settling time of 8 µs.
Feature Summary
- 16-bit resolution with guaranteed monotonicity by design
- Internal 2.5 V precision reference with 5 ppm/°C temperature coefficient
- Power-on reset to midscale for AD5660-3 variants
- 3-wire serial interface with Schmitt-triggered inputs
Applications
- Process control systems
- Portable battery-powered instruments
- Programmable voltage and current sources
- Digital gain and offset adjustment circuits
Procurement Notes
Verify the specific suffix 'REEL7' indicates tape-and-reel packaging when sourcing. Confirm the '-3' designation corresponds to the internal 2.5 V reference and midscale power-on reset behavior as defined in the AD5660 product line specifications.
Selection Notes
Select this component for applications requiring high-resolution single-channel conversion with integrated reference capabilities. Ensure the system logic levels are compatible with the specified VINH/VINL thresholds. Consider the MSOP package thermal characteristics if operating near the upper limits of the industrial temperature range.
Part Context
This part belongs to the AD5620/AD5640/AD5660 nanoDAC family, which offers pin-compatible options across 12-, 14-, and 16-bit resolutions. The AD5660 variant specifically provides 16-bit accuracy. The device shares architectural similarities with other low-power DACs but distinguishes itself through its integrated high-precision reference and robust power-down modes.
Replacement Considerations
The AD5662 serves as a related device within the same package options but requires an external reference. Verify compatibility regarding the internal reference configuration and power-on reset state when substituting.
