LTC2654
PRODUCTIONQuad 16-/12-Bit Rail-to-Rail DACs with 10ppm/°C Max Reference
- Part Models
- 32
- 1ku List Price
- Starting From $5.72
Part Details
- Precision Reference 10ppm/°C Max
- Maximum INL Error: ±4LSB at 16-Bits
- Low ±2mV (Max) Offset Error
- Guaranteed Monotonic Over Temperature
- Selectable Internal or External Reference
- 2.7V to 5.5V Supply Range (LTC2654-L)
- Integrated Reference Buffers
- Ultralow Crosstalk Between DACs (<3nV•s)
- Power-on-Reset to Zero-Scale/Mid-Scale
- Asynchronous DAC Update Pin
- Tiny 20-Lead 4mm × 4mm QFN and 16-Lead Narrow SSOP Packages
The LTC2654 is a family of quad 16-/12-bit rail-to-rail DACs with integrated 10ppm/°C maximum reference . The DACs have built-in high performance, rail-to-rail, output buffers and are guaranteed monotonic. The LTC2654-L has a full-scale output of 2.5V with the integrated reference and operates from a single 2.7V to 5.5V supply. The LTC2654-H has a full-scale output of 4.096V with the integrated reference and operates from a 4.5V to 5.5V supply. Each DAC can also operate with an external reference, which sets the full-scale output to 2 times the external reference voltage.
These DACs communicate via a SPI/MICROWIRE™ compatible 4-wire serial interface which operates at clock rates up to 50MHz. The LTC2654 incorporates a power-on reset circuit that is controlled by the PORSEL pin. If PORSEL is tied to GND the DACs reset to zero-scale. If PORSEL is tied to VCC, the DACs reset to mid-scale.
Applications
- Mobile Communications
- Process Control and Industrial Automation
- Instrumentation
- Automatic Test Equipment
- Automotive
Documentation
Data Sheet 1
Reliability Data 1
User Guide 1
Video 1
Product Selector Card 3
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
Part Models | Product Lifecycle | PCN |
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Oct 3, 2024 - 24_0235 (QSOP/SSOP PKG) Migrating Bottom Trace Code Marking to Top Side Laser Marking |
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LTC2654BCGN-H16#PBF | PRODUCTION | |
LTC2654BCGN-H16#TRPBF | PRODUCTION | |
LTC2654BCGN-L16#PBF | PRODUCTION | |
LTC2654BCGN-L16#TRPBF | PRODUCTION | |
LTC2654BIGN-H16#PBF | PRODUCTION | |
LTC2654BIGN-H16#TRPBF | PRODUCTION | |
LTC2654BIGN-L16#PBF | PRODUCTION | |
LTC2654BIGN-L16#TRPBF | PRODUCTION | |
LTC2654CGN-H12#PBF | PRODUCTION | |
LTC2654CGN-H12#TRPBF | PRODUCTION | |
LTC2654CGN-L12#PBF | PRODUCTION | |
LTC2654CGN-L12#TRPBF | PRODUCTION | |
LTC2654IGN-H12#PBF | PRODUCTION | |
LTC2654IGN-H12#TRPBF | PRODUCTION | |
LTC2654IGN-L12#PBF | PRODUCTION | |
LTC2654IGN-L12#TRPBF | PRODUCTION | |
Oct 11, 2022 - 22_0235 Epoxy Change from Henkel 8290 to 8290A for GN Package |
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LTC2654BCGN-H16#PBF | PRODUCTION | |
LTC2654BCGN-H16#TRPBF | PRODUCTION | |
LTC2654BCGN-L16#PBF | PRODUCTION | |
LTC2654BCGN-L16#TRPBF | PRODUCTION | |
LTC2654BIGN-H16#PBF | PRODUCTION | |
LTC2654BIGN-H16#TRPBF | PRODUCTION | |
LTC2654BIGN-L16#PBF | PRODUCTION | |
LTC2654BIGN-L16#TRPBF | PRODUCTION | |
LTC2654CGN-H12#PBF | PRODUCTION | |
LTC2654CGN-H12#TRPBF | PRODUCTION | |
LTC2654CGN-L12#PBF | PRODUCTION | |
LTC2654CGN-L12#TRPBF | PRODUCTION | |
LTC2654IGN-H12#PBF | PRODUCTION | |
LTC2654IGN-H12#TRPBF | PRODUCTION | |
LTC2654IGN-L12#PBF | PRODUCTION | |
LTC2654IGN-L12#TRPBF | PRODUCTION | |
Apr 6, 2022 - 22_0066 Laser Top Mark for 16QSOP Assembled in ADPG [PNG] |
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LTC2654BCGN-H16#PBF | PRODUCTION | |
LTC2654BCGN-H16#TRPBF | PRODUCTION | |
LTC2654BCGN-L16#PBF | PRODUCTION | |
LTC2654BCGN-L16#TRPBF | PRODUCTION | |
LTC2654BIGN-H16#PBF | PRODUCTION | |
LTC2654BIGN-H16#TRPBF | PRODUCTION | |
LTC2654BIGN-L16#PBF | PRODUCTION | |
LTC2654BIGN-L16#TRPBF | PRODUCTION | |
LTC2654CGN-H12#PBF | PRODUCTION | |
LTC2654CGN-H12#TRPBF | PRODUCTION | |
LTC2654CGN-L12#PBF | PRODUCTION | |
LTC2654CGN-L12#TRPBF | PRODUCTION | |
LTC2654IGN-H12#PBF | PRODUCTION | |
LTC2654IGN-H12#TRPBF | PRODUCTION | |
LTC2654IGN-L12#PBF | PRODUCTION | |
LTC2654IGN-L12#TRPBF | PRODUCTION | |
Feb 20, 2022 - 21_0269 Addition of Alternate Assembly Site ASE Taiwan for Select LFCSP Products |
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LTC2654BCUF-H16#PBF | PRODUCTION | |
LTC2654BCUF-H16#TRPBF | PRODUCTION | |
LTC2654BCUF-L16#PBF | PRODUCTION | |
LTC2654BCUF-L16#TRPBF | PRODUCTION | |
LTC2654BIUF-H16#PBF | PRODUCTION | |
LTC2654BIUF-H16#TRPBF | PRODUCTION | |
LTC2654BIUF-L16#PBF | PRODUCTION | |
LTC2654BIUF-L16#TRPBF | PRODUCTION | |
LTC2654CUF-H12#PBF | PRODUCTION | |
LTC2654CUF-H12#TRPBF | PRODUCTION | |
LTC2654CUF-L12#PBF | PRODUCTION | |
LTC2654CUF-L12#TRPBF | PRODUCTION | |
LTC2654IUF-H12#PBF | PRODUCTION | |
LTC2654IUF-H12#TRPBF | PRODUCTION | |
LTC2654IUF-L12#PBF | PRODUCTION | |
LTC2654IUF-L12#TRPBF | PRODUCTION |
This is the most up-to-date revision of the Data Sheet.
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 |
Tools & Simulations
Linduino 3
Linduino is Analog Devices’ Arduino compatible system for developing and distributing firmware libraries and example code for our integrated circuits. Each Linduino-supported product includes an example main program, defined in the LTSketchbook/Part Number folder and driver code, defined in the LTSketchbook/libraries folder.
Linduino code repository on GitHub and instructions on how to use the code.