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Product Detailed Parameters
- Description：IC DAC 16BIT V-OUT 8MSOP
- Series：nanoDAC®
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR)
- 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 AD5660CRM-3REEL7 is a single-channel, 16-bit buffered voltage-output 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, providing a full-scale output range of 5 V. The device operates on a single 4.5 V to 5.5 V supply and includes a power-on reset circuit that initializes the output to midscale. It supports serial interfaces including SPI, QSPI, Microwire, and DSP standards via a 3-wire interface with Schmitt-triggered inputs.
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
- Low power consumption: 2.5 mW active, 480 nA in power-down mode at 5 V
Applications
- Process control systems
- Portable battery-powered instruments
- Programmable voltage and current sources
- Data acquisition systems
Procurement Notes
Verify the specific suffix 'CRMZ' indicates the MSOP package and 'REEL7' denotes tape-and-reel packaging. Confirm the '-3' suffix ensures the internal 2.5 V reference and midscale power-on reset behavior as documented in the datasheet specifications for AD5660-3 parts.
Selection Notes
Select this component when a single-channel 16-bit DAC with an integrated high-precision reference is required. Ensure the application voltage range aligns with the 4.5 V to 5.5 V specification for the -3 variant. Consider the 8 µs settling time and rail-to-rail output capability for signal integrity requirements.
Part Context
This part belongs to the AD5620/AD5640/AD5660 nanoDAC family, which offers 12-, 14-, and 16-bit resolutions respectively. The AD5660 provides the highest resolution in this series, designed for applications requiring precise analog signal generation within compact packages like SOT-23, MSOP, and LFCSP.
Replacement Considerations
The AD5662 serves as a related device offering similar 16-bit resolution but requires an external reference. Verify pin compatibility and software register mapping if substituting with other members of the nanoDAC family.
