Integrated Circuits (ICs)

LT1027DCS8-5#PBF

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Analog Devices

V-REF PRECISION 5V 15MA 8-PIN SOIC N TUBE

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Integrated Circuits (ICs)

LT1027DCS8-5#PBF

Active

Analog Devices

V-REF PRECISION 5V 15MA 8-PIN SOIC N TUBE

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DocumentsDatasheet R299 Reliability Data

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LT1027DCS8-5#PBF

Current - Output	15 mA
Current - Supply	3.5 mA
Mounting Type	Surface Mount
Noise - 0.1Hz to 10Hz	3 µVp-p
Noise - 10Hz to 10kHz	10 µVrms
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Type	1.81 mOhm
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Reference Type	Series
Supplier Device Package	8-SO
Temperature Coefficient	5 ppm/°C
Tolerance	0.05 %
Voltage - Input [Max]	40 V
Voltage - Input [Min]	8 V
Voltage - Output (Min/Fixed)	5 V

LT1027 Series

Part	Noise - 10Hz to 10kHz	Mounting Type	Current - Supply	Voltage - Input [Max]	Voltage - Input [Min]	Noise - 0.1Hz to 10Hz	Supplier Device Package	Current - Output	Tolerance	Temperature Coefficient	Voltage - Output (Min/Fixed)	Reference Type	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case [y]	Package / Case [x]	Package / Case	Package / Case
Analog Devices LT1027ECS8-5#TRPBF	10 µVrms	Surface Mount	3.5 mA	40 V	8 V	3 µVp-p	8-SO	15 mA	0.1 %	7.5 ppm/°C	5 V	Series	1.81 mOhm	70 °C	0 °C	8-SOIC	3.9 mm	0.154 in
Analog Devices LT1027ECS8-5#PBF	10 µVrms	Surface Mount	3.5 mA	40 V	8 V	3 µVp-p	8-SO	15 mA	0.1 %	7.5 ppm/°C	5 V	Series	1.81 mOhm	70 °C	0 °C	8-SOIC	3.9 mm	0.154 in
Analog Devices LT1027DCH-5		Through Hole					TO-5		0.1 %		5 V	Series				TO-205-8 TO-5-8 Metal Can
Analog Devices LT1027DCS8-5#PBF	10 µVrms	Surface Mount	3.5 mA	40 V	8 V	3 µVp-p	8-SO	15 mA	0.05 %	5 ppm/°C	5 V	Series	1.81 mOhm	70 °C	0 °C	8-SOIC	3.9 mm	0.154 in
Analog Devices LT1027ECN8-5#PBF	10 µVrms	Through Hole	3.5 mA	40 V	8 V	3 µVp-p	8-PDIP	15 mA	0.1 %	7.5 ppm/°C	5 V	Series	1.81 mOhm	70 °C	0 °C	8-DIP			0.3 in	7.62 mm
Analog Devices LT1027DCLS8-5	2 ppmrms	Surface Mount	3.5 mA	40 V	8 V	3 µVp-p	8-CLCC (5x5)	15 mA	0.1 %	5 ppm/°C	5 V	Series	1.81 mOhm	70 °C	0 °C	8-CLCC
Analog Devices LT1027BCN8-5#PBF	10 µVrms	Through Hole	3.5 mA	40 V	8 V	3 µVp-p	8-PDIP	15 mA	0.05 %	2 ppm/°C	5 V	Series	1.81 mOhm	70 °C	0 °C	8-DIP			0.3 in	7.62 mm

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	$ 17.40
		10	$ 12.54
		25	$ 11.28
		100	$ 9.89
		250	$ 9.21
		500	$ 8.80
		1000	$ 8.78

Description

General part information

LT1027 Series

The LT1027 is a precision reference with extra-low drift, superior accuracy, excellent line and load regulation and low output impedance at high frequency. This device is intended for use in 12- to 16-bit A-to-D and D-to-A systems where demanding accuracy requirements must be met without the use of power hungry, heated substrate references. The fast settling output recovers quickly from load transients such as those presented by A-to-D converter reference inputs. The LT1027 brings together both outstanding accuracy and temperature coefficient specifications.The LT1027 reference is based on LTC’s proprietary advanced subsurface Zener bipolar process which eliminates noise and stability problems associated with surface breakdown devices.PackageLT1027N-8, S-8LT1027LS8LS8 Hermetic, Low DriftApplicationsA-to-D and D-to-A ConvertersDigital VoltmetersReference StandardPrecision Current Source