ChipApex | Global Electronic Components Supplier
LTC2635HMSE-LZ12#TRPBF
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC DAC 12BIT V-OUT 10MSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR)
- Number of Bits：12
- Number of D/A Converters：4
- Settling Time：4.4µs (Typ)
- Output Type：Voltage - Buffered
- Differential Output：No
- Data Interface：I2C
- Reference Type：External, Internal
- 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：10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
- Supplier Device Package：10-MSOP-EP
- Mounting Type：Surface Mount
Download product information
Overview
The LTC2635HMSE-LZ12#TRPBF is a quad 12-bit voltage-output digital-to-analog converter (DAC) from Analog Devices, housed in a 10-lead MSOP package. It features an integrated precision reference with a full-scale output of 4.096V and operates on a single 4.5V to 5.5V supply. The device includes rail-to-rail output buffers, guaranteed monotonicity over the –40°C to 125°C automotive temperature range, and communicates via a 2-wire I²C-compatible serial interface supporting standard (100kHz) and fast (400kHz) modes.
Feature Summary
- Quad 12-bit resolution with maximum INL error of ±2.5 LSB
- Integrated 4.096V full-scale reference with 10ppm/°C drift
- Rail-to-rail output buffers with ultralow crosstalk (3nV•s)
- Power-on reset options including zero-scale, mid-scale, or high-impedance states
Applications
- Mobile communications systems
- Process control and industrial automation
- Power supply margining
- Portable equipment
- Automotive applications
Procurement Notes
Verify that the MSE suffix corresponds to the 10-lead MSOP package as specified in the ordering information. Confirm the H-grade designation ensures operation within the –40°C to 125°C automotive temperature range. Ensure the LZ12 suffix indicates the internal 4.096V reference and zero-scale power-on reset behavior for this specific part number.
Selection Notes
Select the LTC2635-H variant when a 4.096V full-scale output is required, necessitating a 4.5V to 5.5V supply voltage. Choose the MSE package for space-constrained designs requiring a 10-lead form factor. Consider the LZ12 configuration if a zero-scale reset state upon power-up is desired for system safety or initialization requirements.
Part Context
This component belongs to the LTC2635 family of quad DACs, which also includes 10-bit and 8-bit variants. The HMSE-LZ12 designation specifically identifies the 12-bit resolution, H-grade automotive temperature rating, MSOP packaging, internal 4.096V reference, and zero-scale reset functionality within the broader product line.
Replacement Considerations
Direct substitutes include other LTC2635 variants with matching resolution and package, such as LTC2635HMSE-LMI12#TRPBF for mid-scale reset or LTC2635HMSE-Z12#TRPBF for commercial grade. Cross-family replacements require verification of pin compatibility and electrical specifications.
