ChipApex | Global Electronic Components Supplier
LTC2637CMS-LMX10#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 10BIT V-OUT 16MSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR)
- Number of Bits：10
- Number of D/A Converters：8
- Settling Time：4.1µs (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)：±0.2, ±0.5 (Max)
- Architecture：-
- Operating Temperature：0°C ~ 70°C
- Package / Case：16-TFSOP (0.118", 3.00mm Width)
- Supplier Device Package：16-MSOP
- Mounting Type：Surface Mount
Download product information
Overview
The LTC2637CMS-LMX10#TRPBF is an octal 10-bit voltage-output digital-to-analog converter (DAC) from Analog Devices Inc. It features a 16-lead MSOP package and operates on a single 2.7V to 5.5V supply. The device includes an integrated precision reference with a full-scale output of 2.5V and a temperature coefficient of 10ppm/°C. It utilizes a 2-wire I2C-compatible serial interface supporting standard (100kHz) and fast (400kHz) modes. Key electrical characteristics include a maximum integral nonlinearity error of ±1 LSB, a settling time of 4.1µs, and ultralow DAC-to-DAC crosstalk below 3nV•s.
Feature Summary
- Octal 10-bit resolution with rail-to-rail buffered outputs
- Integrated 2.5V precision reference with 10ppm/°C drift
- Power-on reset configured for mid-scale output in external reference mode
- Ultralow crosstalk between channels (<3nV•s)
Applications
- Mobile communications systems
- Process control and industrial automation
- Automatic test equipment
- Portable battery-powered equipment
Procurement Notes
Verify the specific suffix LMX10 against the manufacturer's documentation to confirm the power-on reset behavior and internal reference configuration. Ensure the ordering suffix matches the required tape and reel packaging specifications for automated assembly processes.
Selection Notes
Select this component when eight independent analog outputs are required within a compact footprint. The L-series variant supports lower supply voltages starting at 2.7V, making it suitable for portable applications. Verify that the I2C address pins (CA0, CA1, CA2) can be configured to avoid bus conflicts in multi-device designs.
Part Context
This part belongs to the LTC2637 family, which offers 8-, 10-, and 12-bit resolutions in both DFN and MSOP packages. The CMS designation indicates commercial temperature grade (0°C to 70°C), while the L suffix specifies the 2.5V full-scale internal reference range.
Replacement Considerations
Direct substitutes within the same family include LTC2637CMS-LMI10#TRPBF (different power-on reset behavior) or LTC2637CMS-LZ10#TRPBF (zero-scale reset). Cross-resolution variants like LTC2637CMS-LMX8#TRPBF or LTC2637CMS-LMX12#TRPBF share the same pinout and interface.
