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Product Detailed Parameters
- Description:IC DAC 12BIT V-OUT SC70-6
- Series:-
- Mfr:Analog Devices Inc.
- Package:Tape & Reel (TR),Cut Tape (CT)
- Number of Bits:12
- Number of D/A Converters:1
- Settling Time:4.8µs (Typ)
- Output Type:Voltage - Buffered
- Differential Output:No
- Data Interface:SPI
- Reference Type:Internal, Supply
- Voltage - Supply, Analog:5V
- Voltage - Supply, Digital:5V
- INL/DNL (LSB):±1, ±1 (Max)
- Architecture:-
- Operating Temperature:-40°C ~ 85°C
- Package / Case:6-TSSOP, SC-88, SOT-363
- Supplier Device Package:SC-70-6
- Mounting Type:Surface Mount
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Overview
The LTC2630ISC6-HM12#TRMPBF is a single-channel, 12-bit voltage-output digital-to-analog converter (DAC) from Analog Devices. It integrates a precision reference yielding a 4.096V full-scale output and operates within a 4.5V to 5.5V supply range. The device features a rail-to-rail output buffer, SPI/MICROWIRE compatible 3-wire serial interface, and double-buffered data latches. Key electrical parameters include a maximum integral nonlinearity of ±1 LSB, a settling time of 4.8µs at 5V, and a typical supply current of 200µA. It is housed in a compact 6-lead SC70 package.
Feature Summary
- Integrated 4.096V precision reference with 10ppm/°C temperature coefficient
- SPI/MICROWIRE compatible 3-wire serial interface supporting clock rates up to 50MHz
- Power-on reset option set to mid-scale for the 'HM' suffix variant
- Guaranteed monotonic operation over the specified temperature range
Applications
- Mobile communications systems
- Process control and industrial automation
- Automatic test equipment
- Portable battery-powered equipment
- Automotive electronics
Procurement Notes
Verify the specific ordering suffix #TRMPBF indicates a 500-unit tape and reel packaging configuration. Confirm that the 'I' grade designation matches the required -40°C to +85°C operating temperature range for the target application environment.
Selection Notes
Select this part when a 4.096V internal reference is required alongside a 12-bit resolution. Ensure the system supply voltage remains between 4.5V and 5.5V. Choose the 'HM' variant if a mid-scale power-on reset state is preferred over zero-scale initialization.
Part Context
This component belongs to the LTC2630 family of single-channel DACs available in 8-, 10-, and 12-bit resolutions. The family distinguishes itself by integrating a high-accuracy reference into a 6-lead SC70 package, offering a significant size reduction compared to discrete solutions or larger packages.
Replacement Considerations
Publicly confirmed substitute part numbers are not provided in the source documentation.
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