LTC7541A
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LTC7541A

Improved Industry Standard CMOS 12-Bit Multiplying DAC

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Part Details
Part Models 9
1ku List Price Starting From $4.69
Features
  • Improved Direct Replacement for AD7541A and AD7541
  • 4-Quadrant Multiplication
  • 12-Bit End-Point Linearity: ±0.5LSB DNL and INL Over Temperature
  • All Grades Guaranteed Monotonic
  • Maximum Gain Error: ±1LSB
  • Single 5V to 15V Supply
  • TTL and CMOS Logic Compatible
  • Reduced Sensitivity to Op Amp Offset
  • Low Power Consumption
  • Virtually Latch-Up Proof
  • Low Cost
Additional Details
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The LTC7541A is a 12-bit resolution multiplying digital-to-analog converter (DAC).

Laser-trimmed thin-film resistors provide excellent absolute accuracy. Precision matched resistors and CMOS circuitry result in remarkable stability with temperature and supply variations.

The LTC7541A is a superior pin compatible replacement for the industry standard AD7541A/AD7541. Improvements include better accuracy and stability and reduced sensitivity to output amplifier offset. The LTC7541A is also very resistant to latch-up.

In addition to 2-quadrant and 4-quadrant multiplying configurations, the LTC7541A performs well in digitally programmable gain and noninverting voltage output applications. Low cost, improved performance and versatility make the LTC7541A the best choice for many new designs and for upgrading existing systems. Parts are available in 18-pin PDIP and 18-pin SO Wide packages.

Applications

  • Motion Control Systems
  • Microprocessor-Controlled Calibration
  • Automatic Test Equipment
  • Programmable Gain Amplifiers
  • Digitally Controlled Filters
Part Models 9
1ku List Price Starting From $4.69

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
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Product Lifecycle

PCN

Mar 7, 2019

- 19_0046

Assembly Transfer of 18,20,24,28 Lead PDIP to Cirtek

LTC7541ABN#PBF

PRODUCTION

LTC7541AJN#PBF

PRODUCTION

LTC7541AKN#PBF

PRODUCTION

Aug 10, 2022

- 22_0176

Laser Top Mark Conversion for SOIC_W Packages Assembled in ADPG [PNG] and UTL

LTC7541ABSW#PBF

PRODUCTION

LTC7541ABSW#TRPBF

PRODUCTION

LTC7541AJSW#PBF

PRODUCTION

LTC7541AJSW#TRPBF

PRODUCTION

LTC7541AKSW#PBF

PRODUCTION

LTC7541AKSW#TRPBF

PRODUCTION

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Mar 7, 2019

- 19_0046

arrow down

Assembly Transfer of 18,20,24,28 Lead PDIP to Cirtek

LTC7541ABN#PBF

PRODUCTION

LTC7541AJN#PBF

PRODUCTION

LTC7541AKN#PBF

PRODUCTION

Aug 10, 2022

- 22_0176

arrow down

Laser Top Mark Conversion for SOIC_W Packages Assembled in ADPG [PNG] and UTL

LTC7541ABSW#PBF

PRODUCTION

LTC7541ABSW#TRPBF

PRODUCTION

LTC7541AJSW#PBF

PRODUCTION

LTC7541AJSW#TRPBF

PRODUCTION

LTC7541AKSW#PBF

PRODUCTION

LTC7541AKSW#TRPBF

PRODUCTION

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