LTC1452IS8#PBF

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Analog Devices

12-BIT RAIL-TO-RAIL MICROPOWER DACS IN SO-8

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LTC1452IS8#PBF

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Analog Devices

12-BIT RAIL-TO-RAIL MICROPOWER DACS IN SO-8

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DocumentsDatasheet R266 Reliability Data

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC1452IS8#PBF

Architecture	R-2R
Data Interface	SPI
Differential Output	False
INL/DNL (LSB)	±0.5, ±4
Mounting Type	Surface Mount
Number of Bits	12 bits
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Voltage - Buffered
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Reference Type	External
Supplier Device Package	8-SO
Voltage - Supply, Analog [Max]	5.5 V
Voltage - Supply, Analog [Min]	2.7 V
Voltage - Supply, Digital [Max]	5.5 V
Voltage - Supply, Digital [Min]	2.7 V

LTC1452 Series

12-Bit Rail-to-Rail Micropower DACs in SO-8

Part	Reference Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Mounting Type	Package / Case	Package / Case	Package / Case	Number of Bits	INL/DNL (LSB)	Data Interface	Output Type	Architecture	Supplier Device Package	Package / Case [y]	Package / Case [x]
Analog Devices LTC1452CN8#PBF	External	70 °C	0 °C	2.7 V	5.5 V	5.5 V	2.7 V	Through Hole	0.3 in	8-DIP	7.62 mm	12 bits	±0.5 ±4	SPI	Voltage - Buffered	R-2R	8-PDIP
Analog Devices LTC1452IS8#PBF	External	85 °C	-40 °C	2.7 V	5.5 V	5.5 V	2.7 V	Surface Mount		8-SOIC		12 bits	±0.5 ±4	SPI	Voltage - Buffered	R-2R	8-SO	3.9 mm	0.154 in
Analog Devices LTC1452IS8#TRPBF	External	85 °C	-40 °C	2.7 V	5.5 V	5.5 V	2.7 V	Surface Mount		8-SOIC		12 bits	±0.5 ±4	SPI	Voltage - Buffered	R-2R	8-SO	3.9 mm	0.154 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 14.57
		10	$ 10.13
		25	$ 8.97
		100	$ 7.67
		300	$ 7.56

Description

General part information

LTC1452 Series

The LTC1451/LTC1452/LTC1453 are complete single supply, rail-to-rail voltage output 12-bit digital-to-analog converters (DACs) in an SO-8 package. They include an output buffer amplifier and an easy-to-use 3-wire cascadable serial interface.The LTC1451 has an onboard reference of 2.048V and a full-scale output of 4.095V. It operates from a single 4.5V to 5.5V supply.The LTC1452 is a multiplying DAC with a full-scale output of twice the reference input voltage. It operates from a single supply of 2.7V to 5.5V.The LTC1453 has an onboard 1.22V reference and a full-scale output of 2.5V. It operates from a single supply of 2.7V to 5.5V.The low power supply current makes the LTC1451 family ideal for battery-powered applications. The space saving 8-pin SO package and operation with no external components provide the smallest 12-bit DAC system available.ApplicationsDigital CalibrationIndustrial Process ControlAutomatic Test EquipmentCellular Telephones