LTC1590CS#PBF

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Analog Devices Inc./Maxim Integrated

DUAL SERIAL 12-BIT MULTIPLYING DAC

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LTC1590CS#PBF

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Analog Devices Inc./Maxim Integrated

DUAL SERIAL 12-BIT MULTIPLYING DAC

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Description Specifications Series Pricing CAD Documents

Description

General part information

LTC1590 Series

The LTC1590 is a dual, serial input 12-bit multiplying digital-to-analog converter (DAC). It includes two current output multiplying CMOS DACs and an easy SPI compatible serial interface with daisy-chain output. An asynchronousCLRpin sets both DACs to zero scale.Excellent accuracy, stability and versatility are combined with the smallest package available for a dual 12-bit multiplying DAC.Parts are available in 16-pin PDIP and narrow SO packages and are specified over the commercial and industrial temperature ranges.ApplicationsProcess Control and Industrial AutomationSoftware Controlled Gain AdjustmentDigitally Controlled Filter and Power SuppliesAutomatic Test Equipment

Technical Specifications

Parameters and characteristics for this part

Specification	LTC1590CS#PBF

Architecture	R-2R
Data Interface	SPI
Differential Output	Yes
DNL (Max) (LSB)	0.5 LSB
INL (Max) (LSB)	0.5 LSB
Mounting Type	Surface Mount
Number of Bits	12 bits
Number of D/A Converters	2 count
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Output Type	Current - Unbuffered
Package Length	0.154 in
Package Name	16-SOIC, 16-SO
Package Width	3.9 mm
Reference Type	External
Settling Time	800 ns
Voltage - Supply, Analog	5 V
Voltage - Supply, Digital	5 V

LTC1590 Series

Part	Data Interface	Output Type	Number of Bits	Package Name	Architecture	Settling Time	Mounting Type	Voltage - Supply, Analog	Reference Type	DNL (Max) (LSB)	INL (Max) (LSB)	Voltage - Supply, Digital	Package Width	Package Length	Operating Temperature (Min)	Operating Temperature (Max)	Number of D/A Converters	Differential Output
Analog Devices Inc./Maxim Integrated LTC1590IS#TRPBF	SPI	Current - Unbuffered	12 bits	16-SO 16-SOIC	R-2R	800 ns	Surface Mount	5 V	External	0.5 LSB	0.5 LSB	5 V	3.9 mm	0.154 in	-40 °C	85 °C	2 count	Yes
Analog Devices Inc./Maxim Integrated LTC1590IN#PBF	SPI	Current - Unbuffered	12 bits	16-DIP 16-PDIP	R-2R	800 ns	Through Hole	5 V	External	0.5 LSB	0.5 LSB	5 V	7.62 mm	0.3 in	-40 °C	85 °C	2 count	Yes
Analog Devices Inc./Maxim Integrated LTC1590CS#PBF	SPI	Current - Unbuffered	12 bits	16-SO 16-SOIC	R-2R	800 ns	Surface Mount	5 V	External	0.5 LSB	0.5 LSB	5 V	3.9 mm	0.154 in	0 °C	70 °C	2 count	Yes
Analog Devices Inc./Maxim Integrated LTC1590CN#PBF	SPI	Current - Unbuffered	12 bits	16-DIP 16-PDIP	R-2R	800 ns	Through Hole	5 V	External	0.5 LSB	0.5 LSB	5 V	7.62 mm	0.3 in	0 °C	70 °C	2 count	Yes
Analog Devices Inc./Maxim Integrated LTC1590IS#PBF	SPI	Current - Unbuffered	12 bits	16-SO 16-SOIC	R-2R	800 ns	Surface Mount	5 V	External	0.5 LSB	0.5 LSB	5 V	3.9 mm	0.154 in	-40 °C	85 °C	2 count	Yes
Analog Devices Inc./Maxim Integrated LTC1590CS#TRPBF	SPI	Current - Unbuffered	12 bits	16-SO 16-SOIC	R-2R	800 ns	Surface Mount	5 V	External	0.5 LSB	0.5 LSB	5 V	3.9 mm	0.154 in	0 °C	70 °C	2 count	Yes

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

R391 Reliability Data