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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:4.4µs (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):±1, ±1 (Max)
- Architecture:-
- Operating Temperature:-40°C ~ 125°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 LTC2630HSC6-LM12#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 2.5V full-scale output and operates on a single 2.7V to 5.5V supply. 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 ±2 LSB, a settling time of 4.4µs at 3V, and a typical supply current of 190µA. It incorporates double-buffered data latches and power-on reset options.
Feature Summary
- Integrated 2.5V precision reference with 10ppm/°C drift
- Rail-to-rail output buffer guaranteed monotonic over temperature
- 3-wire SPI/MICROWIRE serial interface supporting up to 50MHz clock
- Power-down mode reduces supply current to 1.8µA maximum
Applications
- Mobile communications
- Process control and industrial automation
- Automatic test equipment
- Portable equipment
- Automotive systems
Procurement Notes
Verify the specific ordering suffix #TRMPBF indicates a 500-piece tape and reel packaging quantity. Confirm the H-grade temperature range (-40°C to +125°C) matches application requirements. Ensure the LM12 designation for mid-scale power-on reset and 2.5V full-scale output aligns with system initialization needs.
Selection Notes
Select this component when a compact 6-lead SC70 package is required for space-constrained designs. Choose the H-grade variant for automotive or high-temperature industrial environments requiring operation up to 125°C. The LM suffix is appropriate if mid-scale initialization upon power-up is preferred over zero-scale.
Part Context
This part belongs to the LTC2630 family of single-channel DACs available in 8-, 10-, and 12-bit resolutions. The family offers variations in accuracy grades (C, I, H), full-scale voltages (2.5V or 4.096V), and power-on reset behaviors (Zero or Mid-Scale). All variants share the same SC70 footprint and serial interface protocol.
Replacement Considerations
Public confirmed substitute part numbers are not provided in the source material.
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