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Product Detailed Parameters
- Description：IC DAC 16BIT V-OUT SOT23-8
- 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：SOT-23-8
- Supplier Device Package：SOT-23-8
- Mounting Type：Surface Mount
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Overview
The AD5660BRJZ-2500RL7 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 2.7 V to 5.5 V supply and includes a power-on reset circuit that initializes the output to zero or 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 component is housed in an 8-lead SOT-23 package.
Feature Summary
- Integrated precision 2.5 V reference source
- Rail-to-rail buffered analog output capability
- Software-selectable power-down modes for low current consumption
- Guaranteed 16-bit monotonic operation by design
Applications
- Process control systems
- Data acquisition systems
- Portable battery-powered instruments
- Programmable voltage and current sources
Procurement Notes
Verify the specific suffix '2500' against official documentation to confirm the internal reference voltage configuration. Ensure the ordering code matches the required package type and temperature grade. Confirm compatibility with existing system interfaces before procurement.
Selection Notes
Select this component when a high-resolution, single-channel DAC with an integrated reference is required in a compact footprint. Consider the settling time and linearity specifications relative to the application's accuracy needs. Verify that the serial interface timing requirements align with the host microcontroller capabilities.
Part Context
This part belongs to the AD5620/AD5640/AD5660 nanoDAC family, which offers 12-, 14-, and 16-bit resolutions respectively. The family shares common architectural features such as low power consumption and small package options. The AD5660 variant provides the highest resolution within this specific group.
Replacement Considerations
The AD5662 is listed as a related device offering similar 16-bit resolution but requires an external reference. Verify pinout compatibility and electrical parameter alignment before substituting.
