Datasheet Linear Technology LTC1257

ManufacturerLinear Technology
SeriesLTC1257

Complete Single Supply 12-Bit Voltage Output DAC in SO-8

Datasheets

LTC1257 - Complete Single Supply 12-Bit Voltage Output DAC in SO-8
PDF, 206 Kb, Revision: C, File uploaded: Aug 22, 2017
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Prices

Packaging

LTC1257CN8#PBFLTC1257CS8#PBFLTC1257CS8#TRPBFLTC1257IN8#PBFLTC1257IS8#PBFLTC1257IS8#TRPBF
N123456
PackageN-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
N-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
Package CodeNS8S8NS8S8
Package Index05-08-1510 (N8)05-08-1610 (S8)05-08-1610 (S8)05-08-1510 (N8)05-08-1610 (S8)05-08-1610 (S8)
Pin Count888888

Parametrics

Parameters / ModelsLTC1257CN8#PBFLTC1257CS8#PBFLTC1257CS8#TRPBFLTC1257IN8#PBFLTC1257IS8#PBFLTC1257IS8#TRPBF
Bits, bits121212121212
DAC INL, LSB3.53.53.53.53.53.5
DACs111111
DNL, LSB0.50.50.50.50.50.5
Export Controlnononononono
Ext Vref Range2.475V to 12V2.475V to 12V2.475V to 12V2.475V to 12V2.475V to 12V2.475V to 12V
I/OSerial SPISerial SPISerial SPISerial SPISerial SPISerial SPI
Int Ref, V2.0482.0482.0482.0482.0482.048
Max Gain Error, % FSR0.050.050.050.050.050.05
Max Offset Error, mV555555
Operating Temperature Range, °C0 to 700 to 700 to 70-40 to 85-40 to 85-40 to 85
OutputVoltageVoltageVoltageVoltageVoltageVoltage
Output Range0V to 2.048V, Up to 12V0V to 2.048V, Up to 12V0V to 2.048V, Up to 12V0V to 2.048V, Up to 12V0V to 2.048V, Up to 12V0V to 2.048V, Up to 12V
Power, mW1.751.751.751.751.751.75
Power-On-ResetZero-ScaleZero-ScaleZero-ScaleZero-ScaleZero-ScaleZero-Scale
Settling Time, µs666666
Supply Voltage Range4.5V to 15V4.5V to 15V4.5V to 15V4.5V to 15V4.5V to 15V4.5V to 15V

Eco Plan

LTC1257CN8#PBFLTC1257CS8#PBFLTC1257CS8#TRPBFLTC1257IN8#PBFLTC1257IS8#PBFLTC1257IS8#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

Application Notes

  • Data Acquisition Circuit Collection &mdash AN62
    PDF, 349 Kb, File published: Oct 1, 1994
    This application note presents a wide variety of data acquisition circuits. The detailed circuit schematics cover 8-, 10-, and 12- bit ADC and DAC applications, serial and parallel digital interfaces, battery monitoring, temperature sensing, isolated interfaces, and connections to various popular microprocessors and microcontrollers. An appendix covers suggested voltage references.
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  • Linear Technology Magazine Circuit Collection, Volume III &mdash AN67
    PDF, 1.2 Mb, File published: Sep 1, 1996
    Application Note 67 is a collection of circuits for data conversion, interface and signal processing from the first five years of Linear Technology. This application note includes circuits such as fast video multiplexers for high speed video, an ultraselective bandpass filter circuit with adjustable gain, and a fully differential, 8-channel, 12-bit A/D system. The categories included in this app note are data conversion, interface, filters, instrumentation, video/op amps and miscellaneous circuits.
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Design Notes

  • 12-Bit Rail-to-Rail Micropower DACs in an SO-8 &mdash DN96
    PDF, 76 Kb, File published: Feb 1, 1995
    Extract from the document

Model Line

Manufacturer's Classification

  • Data Conversion > Digital-to-Analog Converters (DAC) > Voltage Output DACs | Unipolar Digital-to-Analog Converters (DAC)
EMS supplier