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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):±0.5, ±1 (Max)
- Architecture:-
- Operating Temperature:0°C ~ 70°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 LTC2630ACSC6-HM12#TRMPBF is a single-channel, 12-bit voltage-output digital-to-analog converter (DAC) from Analog Devices. It features an integrated precision reference providing a full-scale output of 4.096V and operates within a supply voltage range of 4.5V to 5.5V. The device utilizes a 3-wire SPI/Microwire compatible serial interface with clock rates up to 50MHz. Key electrical characteristics include a maximum integral nonlinearity (INL) of ±1 LSB, a settling time of 4.8µs at 5V, and a typical supply current of 200µA. It incorporates double-buffered data latches and power-on reset options.
Feature Summary
- Integrated 4.096V precision reference with 10ppm/°C drift
- ±1 LSB maximum INL for high accuracy applications
- Rail-to-rail output buffer with guaranteed monotonicity
- 3-wire SPI/Microwire serial interface supporting 50MHz clocks
Applications
- Mobile communications systems
- Process control and industrial automation
- Automatic test equipment
- Portable battery-powered equipment
- Automotive electronics
Procurement Notes
Verify the specific suffix #TRMPBF indicates a 500-unit tape and reel packaging configuration. Confirm that the 'H' grade designation matches the required -40°C to +125°C automotive temperature range for the target application environment.
Selection Notes
Select this part when a compact SC70 package is required alongside high linearity (±1 LSB INL). Ensure the system supply voltage remains between 4.5V and 5.5V to support the 4.096V internal reference mode. Consider the 4.8µs settling time for bandwidth requirements.
Part Context
This component belongs to the LTC2630 family of single-channel DACs. The 'A' grade denotes the highest linearity specification (±1 LSB), while 'HM' specifies the 4.096V full-scale output and mid-scale power-on reset behavior. It is distinct from the 'L' variants which offer a 2.5V output and wider supply range.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation.
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