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LTC2630CSC6-LM8#TRPBF
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Product Detailed Parameters
- Description：IC DAC 8BIT V-OUT SC70-6
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR)
- Number of Bits：8
- Number of D/A Converters：1
- Settling Time：3.2µs (Typ)
- Output Type：Voltage - Buffered
- Differential Output：No
- Data Interface：SPI
- Reference Type：Internal, Supply
- Voltage - Supply, Analog：2.7V ~ 5.5V
- Voltage - Supply, Digital：2.7V ~ 5.5V
- INL/DNL (LSB)：±0.05, ±0.5 (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 Analog Devices LTC2630CSC6-LM8#TRPBF is an 8-bit voltage-output digital-to-analog converter (DAC) housed in a 6-lead SC70 package. It features an integrated precision reference providing a 2.5V full-scale output and operates from a single 2.7V to 5.5V supply. The device includes a rail-to-rail output buffer, guaranteed monotonicity, and double-buffered data latches. Control is managed via a 3-wire SPI/Microwire compatible serial interface with clock rates up to 50MHz. Power-on reset options allow the output to initialize to zero or mid-scale.
Feature Summary
- 8-Bit Resolution with Rail-to-Rail Output Buffer
- Integrated 2.5V Precision Reference (10ppm/°C)
- SPI/Microwire Compatible 3-Wire Serial Interface
- Power-On Reset to Zero or Mid-Scale Options
Applications
- Mobile Communications
- Process Control and Industrial Automation
- Automatic Test Equipment
- Portable Equipment
- Automotive Systems
Procurement Notes
Verify the specific ordering suffix #TRPBF indicates a tape and reel packaging format containing 2,500 pieces. Confirm that the LM8 designation corresponds to the 2.5V internal reference and mid-scale power-on reset configuration. Ensure compatibility with the required temperature grade for the target application environment.
Selection Notes
Select this component when an 8-bit resolution is sufficient for the application's accuracy requirements. The LM8 variant is appropriate for designs requiring a 2.5V full-scale range and a mid-scale initialization state upon power-up. Verify that the system supply voltage falls within the 2.7V to 5.5V operating range specified for the LTC2630-L series.
Part Context
This part belongs to the LTC2630 family of single-channel DACs available in 12-, 10-, and 8-bit resolutions. The family shares a common pinout and interface but varies in accuracy grades (A vs standard), reference voltages (L vs H), and power-on reset behaviors (M vs Z). The CSC6 suffix denotes the commercial temperature grade (0°C to 70°C) and the SC70-6 package type.
Replacement Considerations
Direct replacements within the same family include LTC2630CSC6-LZ8#TRPBF (zero-scale reset) or LTC2630CSC6-HM8#TRPBF (4.096V reference). Cross-family alternatives like the LTC2636 offer higher channel counts but differ in package and performance characteristics.
