LTC2751CUHF-14#PBF

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2US PARALLEL 1LSB 2.7V~5.5V 14BIT QFN-38-EP(5X7) DIGITAL TO ANALOG CONVERTERS (DAC) ROHS

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DocumentsR519 Reliability Data Datasheet

LTC2751CUHF-14#PBF

Active

Analog Devices

2US PARALLEL 1LSB 2.7V~5.5V 14BIT QFN-38-EP(5X7) DIGITAL TO ANALOG CONVERTERS (DAC) ROHS

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DocumentsR519 Reliability Data Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2751CUHF-14#PBF

Architecture	Multiplying DAC
Data Interface	Parallel
Differential Output	True
INL/DNL (LSB)	±1 (Max)
Mounting Type	Surface Mount
Number of Bits	14
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Type	Current - Unbuffered
Package / Case	38-WFQFN Exposed Pad
Reference Type	External
Settling Time	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

LTC2751 Series

Current Output 12-/14-/16-Bit SoftSpan DACs with Parallel I/O

Part	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Architecture	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Mounting Type	Output Type	INL/DNL (LSB)	Number of Bits	Reference Type	Data Interface	Settling Time	INL/DNL (LSB)
Analog Devices LTC2751IUHF-12#PBF	5.5 V	2.7 V	38-WFQFN Exposed Pad	85 °C	-40 °C	Multiplying DAC	2.7 V	5.5 V	Surface Mount	Current - Unbuffered	±1 (Max)	12 bits	External	Parallel	2 µs
Analog Devices LTC2751ACUHF-16#PBF	5.5 V	2.7 V	38-WFQFN Exposed Pad	70 °C	0 °C	Multiplying DAC	2.7 V	5.5 V	Surface Mount	Current - Unbuffered		16	External	Parallel	2 µs	0.2 LSB 0.4 LSB
Analog Devices LTC2751BCUHF-16#PBF	5.5 V	2.7 V	38-WFQFN Exposed Pad	70 °C	0 °C	Multiplying DAC	2.7 V	5.5 V	Surface Mount	Current - Unbuffered	±1 (Max) ±2 (Max)	16	External	Parallel	2 µs
Analog Devices LTC2751BIUHF-16#PBF	5.5 V	2.7 V	38-WFQFN Exposed Pad	85 °C	-40 °C	Multiplying DAC	2.7 V	5.5 V	Surface Mount	Current - Unbuffered	±1 (Max) ±2 (Max)	16	External	Parallel	2 µs
Analog Devices LTC2751CUHF-14#PBF	5.5 V	2.7 V	38-WFQFN Exposed Pad	70 °C	0 °C	Multiplying DAC	2.7 V	5.5 V	Surface Mount	Current - Unbuffered	±1 (Max)	14	External	Parallel	2 µs
Analog Devices LTC2751CUHF-12#TRPBF	5.5 V	2.7 V	38-WFQFN Exposed Pad	70 °C	0 °C	Multiplying DAC	2.7 V	5.5 V	Surface Mount	Current - Unbuffered	±1 (Max)	12 bits	External	Parallel	2 µs
Analog Devices LTC2751IUHF-12#TRPBF	5.5 V	2.7 V	38-WFQFN Exposed Pad	85 °C	-40 °C	Multiplying DAC	2.7 V	5.5 V	Surface Mount	Current - Unbuffered	±1 (Max)	12 bits	External	Parallel	2 µs

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	52	$ 10.12
LCSC	Piece	1	$ 7.75
		10	$ 6.67
		52	$ 6.01
		104	$ 5.45

Description

General part information

LTC2751 Series

The LTC2751 is a family of 12-, 14-, and 16-bit multiplying parallel-input, current-output DACs. They operate from a single 2.7V to 5.5V supply. All parts are guaranteed monotonic over temperature. The LTC2751A-16 provides 16-bit performance (±1LSB INL and DNL) overtemperature without any adjustments. These SoftSpan™DACs offer six output ranges — two unipolar and four bipolar — that can be programmed through the parallel interface, or pin strapped for operation in a single range.These parts use a bidirectional input/output parallel interface that allows read back of any on-chip register. A power-on circuit resets the DAC output to 0V when power is initially applied. A logic low on theCLRpin asynchronously clears the DAC to 0V in any output range.The parts are specified over commercial and industrial temperature ranges.ApplicationsHigh Resolution Offset and Gain AdjustmentProcess Control and Industrial AutomationAutomatic Test EquipmentData Acquisition Systems