LTC2664IUH-12#PBF

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Analog Devices Inc./Maxim Integrated

QUAD 16-BIT/12-BIT ±10V VOUTSOFTSPAN DACS WITH 10PPM/°C MAX REFERENCE

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LTC2664IUH-12#PBF

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Analog Devices Inc./Maxim Integrated

QUAD 16-BIT/12-BIT ±10V VOUTSOFTSPAN DACS WITH 10PPM/°C MAX REFERENCE

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Description Specifications Series Pricing CAD Documents

Description

General part information

LTC2664 Series

The LTC2664 is a family of four-channel, 16-/12-bit ±10V digital-to-analog converters with integrated precision references. They are guaranteed monotonic and have built-in rail-to-rail output buffers. These SoftSpan™DACs offer five output ranges up to ±10V. The range of each channel is independently programmable, or the part can be hardware-configured for operation in a fixed range.The integrated 2.5V reference is buffered separately to each channel; an external reference can be used for additional range options. The LTC2664 also includes A/B toggle capability via a dedicated pin or software toggle command.The SPI/Microwire-compatible 3-wire serial interface operates on logic levels as low as 1.71V at clock rates up to 50MHz.ApplicationsOptical NetworkingInstrumentationData AcquisitionAutomatic Test EquipmentProcess Control and Industrial Automation

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2664IUH-12#PBF

Data Interface	SPI
Differential Output	No
DNL (LSB) Tolerance	0.05 LSB
INL (LSB) Tolerance	0.2 LSB
Mounting Type	Surface Mount
Number of Bits	12 bits
Number of D/A Converters	4 count
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Type	Voltage - Buffered
Package / Case	32-WFQFN Exposed Pad
Package Length	5 mm
Package Name	32-QFN
Package Width	5 mm
Reference Type	External, Internal
Settling Time (Typical)	15.5 µs
Voltage - Supply, Analog (Maximum)	15.75 V
Voltage - Supply, Analog (Nominal Negative)	-4.5 V
Voltage - Supply, Analog (Nominal Positive)	4.5 V
Voltage - Supply, Digital (Max)	5.5 V
Voltage - Supply, Digital (Min)	1.71 V

LTC2664 Series

Part	Package Width	Package Name	Package Length	Mounting Type	Differential Output	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply, Analog (Nominal Positive)	Voltage - Supply, Analog (Maximum)	Voltage - Supply, Analog (Nominal Negative)	Settling Time (Typical)	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	Package / Case	Reference Type	DNL (LSB) Tolerance	INL (LSB) Tolerance	Number of D/A Converters	Number of Bits	Output Type	Data Interface	Supplied Contents	Settling Time	Number of DAC's	DAC Type	Utilized IC / Part	Contents
Analog Devices Inc./Maxim Integrated LTC2664CUH-16#TRPBF	5 mm	32-QFN	5 mm	Surface Mount	No	70 °C	0 °C	4.5 V	15.75 V	-4.5 V	20 µs	1.71 V	5.5 V	32-WFQFN Exposed Pad	External Internal	0.35 LSB	2.2 LSB	4 count	16 bits	Voltage - Buffered	SPI
Analog Devices Inc./Maxim Integrated LTC2664HUH-16#TRPBF	5 mm	32-QFN	5 mm	Surface Mount	No	125 °C	-40 °C	4.5 V	15.75 V	-4.5 V	20 µs	1.71 V	5.5 V	32-WFQFN Exposed Pad	External Internal	0.35 LSB	2.2 LSB	4 count	16 bits	Voltage - Buffered	SPI
Analog Devices Inc./Maxim Integrated LTC2664IUH-12#TRPBF	5 mm	32-QFN	5 mm	Surface Mount	No	85 °C	-40 °C	4.5 V	15.75 V	-4.5 V	15.5 µs	1.71 V	5.5 V	32-WFQFN Exposed Pad	External Internal	0.05 LSB	0.2 LSB	4 count	12 bits	Voltage - Buffered	SPI
Analog Devices Inc./Maxim Integrated LTC2664HUH-12#TRPBF	5 mm	32-QFN	5 mm	Surface Mount	No	125 °C	-40 °C	4.5 V	15.75 V	-4.5 V	15.5 µs	1.71 V	5.5 V	32-WFQFN Exposed Pad	External Internal	0.05 LSB	0.2 LSB	4 count	12 bits	Voltage - Buffered	SPI
Analog Devices Inc./Maxim Integrated DC2376A-A																			16 bits		SPI	Board(s)	20 µs	4	Voltage	LTC2664-16	Board
Analog Devices Inc./Maxim Integrated LTC2664IUH-16#TRPBF	5 mm	32-QFN	5 mm	Surface Mount	No	85 °C	-40 °C	4.5 V	15.75 V	-4.5 V	20 µs	1.71 V	5.5 V	32-WFQFN Exposed Pad	External Internal	0.35 LSB	2.2 LSB	4 count	16 bits	Voltage - Buffered	SPI
Analog Devices Inc./Maxim Integrated LTC2664CUH-12#TRPBF	5 mm	32-QFN	5 mm	Surface Mount	No	70 °C	0 °C	4.5 V	15.75 V	-4.5 V	15.5 µs	1.71 V	5.5 V	32-WFQFN Exposed Pad	External Internal	0.05 LSB	0.2 LSB	4 count	12 bits	Voltage - Buffered	SPI
Analog Devices Inc./Maxim Integrated LTC2664CUH-12#PBF	5 mm	32-QFN	5 mm	Surface Mount	No	70 °C	0 °C	4.5 V	15.75 V	-4.5 V	15.5 µs	1.71 V	5.5 V	32-WFQFN Exposed Pad	External Internal	0.05 LSB	0.2 LSB	4 count	12 bits	Voltage - Buffered	SPI
Analog Devices Inc./Maxim Integrated LTC2664HUH-16#PBF	5 mm	32-QFN	5 mm	Surface Mount	No	125 °C	-40 °C	4.5 V	15.75 V	-4.5 V	20 µs	1.71 V	5.5 V	32-WFQFN Exposed Pad	External Internal	0.35 LSB	2.2 LSB	4 count	16 bits	Voltage - Buffered	SPI
Analog Devices Inc./Maxim Integrated LTC2664IUH-16#PBF	5 mm	32-QFN	5 mm	Surface Mount	No	85 °C	-40 °C	4.5 V	15.75 V	-4.5 V	20 µs	1.71 V	5.5 V	32-WFQFN Exposed Pad	External Internal	0.35 LSB	2.2 LSB	4 count	16 bits	Voltage - Buffered	SPI

Pricing

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CAD

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Documents

Technical documentation and resources

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LTC2664IUH-12#PBF | Datasheet

R576 Reliability Data