LTC2635

PRODUCTION

Quad 12-/10-/8-Bit I2C VOUT DACs with 10ppm/°C Reference

Data Sheet (Rev. D) Product Selection Table
Part Models
144
1ku List Price
Starting From $2.46
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    Part Details

    • Integrated Precision Reference
      • 2.5V Full-Scale 10ppm/°C (LTC2635-L)
      • 4.096V Full-Scale 10ppm/°C (LTC2635-H)
    • Maximum INL Error: ±2.5 LSB (LTC2635-12)
    • Power-On-Reset to Zero-Scale/Mid-Scale/Hi-Z
    • Low Noise: 0.75mVP-P 0.1Hz to 200kHz
    • Guaranteed Monotonic Over –40°C to 125°C Automotive Temperature Range
    • Selectable Internal or External Reference
    • 2.7V to 5.5V Supply Range (LTC2635-L)
    • Ultralow Crosstalk Between DACs (3nV•s)
    • Low Power: 0.6mA at 3V
    • Double-Buffered Data Latches
    • Small 16-Pin 3mm × 3mm QFN and 10-Lead MSOP Packages
    LTC2635
    Quad 12-/10-/8-Bit I2C VOUT DACs with 10ppm/°C Reference
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    Documentation

    Data Sheet 1

    Reliability Data 1

    User Guide 1

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    Software Resources

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    Hardware Ecosystem

    Parts Product Life Cycle Description
    I²C Isolators 1
    LTM2883
    		PRODUCTION SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power
    PWM to Voltage Output D/A Converters 1
    LTC2645
    		PRODUCTION Quad 12-/10-/8-Bit PWM to VOUT DACs with 10ppm/°C Reference
    Serial Bus Buffers, Extenders, and Accelerators 1
    LTC4317
    		PRODUCTION Dual I2C/SMBus Address Translator
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    Tools & Simulations

    Linduino 3

    Evaluation Kits

    eval board
    schematic 1
    DC1593A-E

    LTC2635-HZ12 | 12-Bit Quad I2C DAC (4.096V Internal Reference Mode, Reset to Zero-Scale), Requires DC590

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    Product Details

    DC1593A-E: Demo Board for LTC2635-12 Quad 12-Bit I2C VOUT DACs with 10ppm/°C Reference.

    eval board
    schematic 2
    DC1593A-B

    LTC2635-LMO12 | 12-Bit Quad I2C DAC (2.5V Internal Reference Mode, Reset to Hi-Z), Requires DC590

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    Product Details

    DC1593A-B: Demo Board for the LTC2635-12 Quad 12-Bit I2C VOUT DACs with 10ppm/°C Reference.

    eval board
    schematic 3
    DC1593A-A

    LTC2635-LMI12 | 12-Bit Quad I2C DAC (2.5V Internal Reference Mode, Reset to Mid-Scale), Requires DC590

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    Product Details

    DC1593A-A: Demo Board for the LTC2635-12 Quad 12-Bit I2C VOUT DACs with 10ppm/°C Reference.

    eval board
    schematic 4
    DC1593A-D

    LTC2635-HMI12 | 12-Bit Quad I2C DAC (4.096V Internal Reference Mode, Reset to Mid-Scale), Requires DC590

    Buy Now View Details

    Product Details

    DC1593A-D: Demo Board for LTC2635-12 Quad 12-Bit I2C VOUT DACs with 10ppm/°C Reference.

    eval board
    schematic 5
    DC1593A-C

    LTC2635-LZ12 | 12-Bit Quad I2C DAC (2.5V Internal Reference Mode, Reset to Zero-Scale), Requires DC590

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    Product Details

    DC1593A-C: Demo Board for LTC2635-12 Quad 12-Bit I2C VOUT DACs with 10ppm/°C Reference.
    DC1593A-E
    LTC2635-HZ12 | 12-Bit Quad I2C DAC (4.096V Internal Reference Mode, Reset to Zero-Scale), Requires DC590
    DC1593A-B
    LTC2635-LMO12 | 12-Bit Quad I2C DAC (2.5V Internal Reference Mode, Reset to Hi-Z), Requires DC590
    DC1593A-A
    LTC2635-LMI12 | 12-Bit Quad I2C DAC (2.5V Internal Reference Mode, Reset to Mid-Scale), Requires DC590
    DC1593A-D
    LTC2635-HMI12 | 12-Bit Quad I2C DAC (4.096V Internal Reference Mode, Reset to Mid-Scale), Requires DC590
    DC1593A-C
    LTC2635-LZ12 | 12-Bit Quad I2C DAC (2.5V Internal Reference Mode, Reset to Zero-Scale), Requires DC590

    Latest Discussions

    4 Years Ago
    Linux Driver LTC2635 Device Tree Example
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