LTC2754BIUKG-16#PBF

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Analog Devices Inc./Maxim Integrated

DIGITAL TO ANALOG CONVERTERS - DAC 4X 12-/16-B SOFTSPAN IOUT DACS

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LTC2754BIUKG-16#PBF

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Analog Devices Inc./Maxim Integrated

DIGITAL TO ANALOG CONVERTERS - DAC 4X 12-/16-B SOFTSPAN IOUT DACS

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Description Specifications Series Pricing CAD Documents

Description

General part information

LTC2754-12 Series

The LTC2754 is a family of quad 12- and 16-bit multiplying serial-input, current-output digital-to-analog converters. They operate from a single 3V to 5V supply and are guaranteed monotonic over temperature. The LTC2754A-16 provides full 16-bit performance (±1LSB INL and DNL, max) over temperature without any adjustments. These SoftSpan™DACs offer six output ranges (up to ±10V) that can be programmed through the 3-wire SPI serial interface, or pinstrapped for operation in a single range.The content of any on-chip register (including DAC output- range settings) can be verified in just one instruction cycle; and if you change any register, that register will be automatically read back during the next instruction cycle.Voltage-controlled offset and gain adjustments are also provided; and the power-on reset circuit andCLRpin both reset the DAC outputs to 0V regardless of output range.ApplicationsHigh Resolution Offset and Gain AdjustmentProcess Control and Industrial AutomationAutomatic Test EquipmentData Acquisition Systems

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2754BIUKG-16#PBF

Architecture	Multiplying DAC
Data Interface	SPI
Differential Output	Yes
DNL (Max) (LSB)	1 LSB
INL (Max) (LSB)	2 LSB
Mounting Type	Surface Mount
Number of Bits	16 bits
Number of D/A Converters	4 count
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Type	Current - Unbuffered
Package / Case	52-WFQFN Exposed Pad
Package Length	7 mm
Package Name	52-QFN
Package Width	8 mm
Reference Type	External
Settling Time (Typical)	2 µs
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

LTC2754-12 Series

Part	DNL (Max) (LSB)	INL (Max) (LSB)	Number of D/A Converters	Output Type	Package / Case	Number of Bits	Package Width	Package Name	Package Length	Differential Output	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	Settling Time (Typical)	Operating Temperature (Min)	Operating Temperature (Max)	Reference Type	Architecture	Mounting Type	Data Interface	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Max)	INL (LSB) Tolerance	DNL (LSB) Tolerance
Analog Devices Inc./Maxim Integrated LTC2754BIUKG-16#TRPBF	1 LSB	2 LSB	4 count	Current - Unbuffered	52-WFQFN Exposed Pad	16 bits	8 mm	52-QFN	7 mm	Yes	2.7 V	5.5 V	2 µs	-40 °C	85 °C	External	Multiplying DAC	Surface Mount	SPI	2.7 V	5.5 V
Analog Devices Inc./Maxim Integrated LTC2754AIUKG-16#PBF			4 count	Current - Unbuffered	52-WFQFN Exposed Pad	16 bits	8 mm	52-QFN	7 mm	Yes	2.7 V	5.5 V	2 µs	-40 °C	85 °C	External	Multiplying DAC	Surface Mount	SPI	2.7 V	5.5 V	0.4 LSB	0.2 LSB
Analog Devices Inc./Maxim Integrated LTC2754CUKG-12#TRPBF	1 LSB	1 LSB	4 count	Current - Unbuffered	52-WFQFN Exposed Pad	12 bits	8 mm	52-QFN	7 mm	Yes	2.7 V	5.5 V	2 µs	0 °C	70 °C	External	Multiplying DAC	Surface Mount	SPI	2.7 V	5.5 V
Analog Devices Inc./Maxim Integrated LTC2754IUKG-12#TRPBF	1 LSB	1 LSB	4 count	Current - Unbuffered	52-WFQFN Exposed Pad	12 bits	8 mm	52-QFN	7 mm	Yes	2.7 V	5.5 V	2 µs	-40 °C	85 °C	External	Multiplying DAC	Surface Mount	SPI	2.7 V	5.5 V
Analog Devices Inc./Maxim Integrated LTC2754BIUKG-16#PBF	1 LSB	2 LSB	4 count	Current - Unbuffered	52-WFQFN Exposed Pad	16 bits	8 mm	52-QFN	7 mm	Yes	2.7 V	5.5 V	2 µs	-40 °C	85 °C	External	Multiplying DAC	Surface Mount	SPI	2.7 V	5.5 V
Analog Devices Inc./Maxim Integrated LTC2754ACUKG-16#PBF			4 count	Current - Unbuffered	52-WFQFN Exposed Pad	16 bits	8 mm	52-QFN	7 mm	Yes	2.7 V	5.5 V	2 µs	0 °C	70 °C	External	Multiplying DAC	Surface Mount	SPI	2.7 V	5.5 V	0.4 LSB	0.2 LSB
Analog Devices Inc./Maxim Integrated LTC2754BCUKG-16#PBF	1 LSB	2 LSB	4 count	Current - Unbuffered	52-WFQFN Exposed Pad	16 bits	8 mm	52-QFN	7 mm	Yes	2.7 V	5.5 V	2 µs	0 °C	70 °C	External	Multiplying DAC	Surface Mount	SPI	2.7 V	5.5 V
Analog Devices Inc./Maxim Integrated LTC2754CUKG-12#PBF	1 LSB	1 LSB	4 count	Current - Unbuffered	52-WFQFN Exposed Pad	12 bits	8 mm	52-QFN	7 mm	Yes	2.7 V	5.5 V	2 µs	0 °C	70 °C	External	Multiplying DAC	Surface Mount	SPI	2.7 V	5.5 V
Analog Devices Inc./Maxim Integrated LTC2754IUKG-12#PBF	1 LSB	1 LSB	4 count	Current - Unbuffered	52-WFQFN Exposed Pad	12 bits	8 mm	52-QFN	7 mm	Yes	2.7 V	5.5 V	2 µs	-40 °C	85 °C	External	Multiplying DAC	Surface Mount	SPI	2.7 V	5.5 V
Analog Devices Inc./Maxim Integrated LTC2754ACUKG-16#TRPBF			4 count	Current - Unbuffered	52-WFQFN Exposed Pad	16 bits	8 mm	52-QFN	7 mm	Yes	2.7 V	5.5 V	2 µs	0 °C	70 °C	External	Multiplying DAC	Surface Mount	SPI	2.7 V	5.5 V	0.4 LSB	0.2 LSB

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

LTC2754BIUKG-16#PBF | Datasheet

R519 Reliability Data

Package Drawing - 52-Lead QFN (7mm x 8mm x 0.75mm w/ EP)