Datasheet Linear Technology LT6656BCDC-1.25

Manufacturer	Linear Technology
Series	LT6656BCDC-1.25

1µA Precision Series Voltage Reference

Datasheets

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PDF, 604 Kb, Language: en, File uploaded: Jul 6, 2017, Pages: 24
1μA Precision Series Voltage Reference

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Prices

Packaging

	LT6656BCDC-1.25#PBF	LT6656BCDC-1.25#TRMPBF	LT6656BCDC-1.25#TRPBF
N	1	2	3
Package	2x2 DFN-6 Package Outline Drawing	2x2 DFN-6 Package Outline Drawing	2x2 DFN-6 Package Outline Drawing
Package Code	DC6	DC6	DC6
Package Index	05-08-1703	05-08-1703	05-08-1703
Pin Count	6	6	6

Parametrics

Parameters / Models	LT6656BCDC-1.25#PBF	LT6656BCDC-1.25#TRMPBF	LT6656BCDC-1.25#TRPBF
Demo Boards	DC2369A	DC2369A	DC2369A
Design Tools	LTspice File	LTspice File	LTspice File
Export Control	no	no	no
Initial Accuracy, %	0.2	0.2	0.2
Line Reg, ppm/V	2	2	2
Load Reg, ppm/mA	65	65	65
Low Freq Noise, µVPP	60	60	60
Min Vin/Vout Differential, V	0.25	0.25	0.25
Operating Temperature Range, °C	0 to 70	0 to 70	0 to 70
Output Current Range	0 to 5mA	0 to 5mA	0 to 5mA
Quiescent or Min Shunt Current, µA	0.85	0.85	0.85
Ref Vout, V	1.25	1.25	1.25
Series/Shunt	Series	Series	Series
Temp Co, ppm/В°C	12	12	12
Vin Max, V	18	18	18
Vin Min, V	1.35	1.35	1.35

Eco Plan

	LT6656BCDC-1.25#PBF	LT6656BCDC-1.25#TRMPBF	LT6656BCDC-1.25#TRPBF
RoHS	Compliant	Compliant	Compliant

Other Options

LT6656 LT6656ACDC-1.25 LT6656ACDC-2.048 LT6656ACDC-2.5 LT6656ACDC-3 LT6656ACDC-3.3 LT6656ACDC-4.096 LT6656ACDC-5 LT6656ACS6-1.25 LT6656ACS6-2.048 LT6656ACS6-2.5 LT6656ACS6-3 LT6656ACS6-3.3 LT6656ACS6-4.096 LT6656ACS6-5 LT6656AIDC-1.25 LT6656AIDC-2.048 LT6656AIDC-2.5 LT6656AIDC-3 LT6656AIDC-3.3 LT6656AIDC-4.096 LT6656AIDC-5 LT6656AILS8-1.25 LT6656AIS6-1.25 LT6656AIS6-2.048 LT6656AIS6-2.5 LT6656AIS6-3 LT6656AIS6-3.3 LT6656AIS6-4.096 LT6656AIS6-5 LT6656BCDC-2.048 LT6656BCDC-2.5 LT6656BCDC-3 LT6656BCDC-3.3 LT6656BCDC-4.096 LT6656BCDC-5 LT6656BCS6-1.25 LT6656BCS6-2.048 LT6656BCS6-2.5 LT6656BCS6-3 LT6656BCS6-3.3 LT6656BCS6-4.096 LT6656BCS6-5 LT6656BIDC-1.25 LT6656BIDC-2.048 LT6656BIDC-2.5 LT6656BIDC-3 LT6656BIDC-3.3 LT6656BIDC-4.096 LT6656BIDC-5 LT6656BILS8-1.25 LT6656BIS6-1.25 LT6656BIS6-2.048 LT6656BIS6-2.5 LT6656BIS6-3 LT6656BIS6-3.3 LT6656BIS6-4.096 LT6656BIS6-5

Articles

Download
How to Choose a Voltage Reference &mdash LT Journal
PDF, 282 Kb, File published: Mar 1, 2009
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LвЂ‰DESIGN FEATURES How to Choose a Voltage Reference
by Brendan Whelan Why Voltage References? 5V It is an analog world. All electronic
devices must in some way interact with
the вЂњrealвЂќ world, whether they are in
an automobile, microwave oven or cell
phone. To do that, electronics must be
able to map real world measurements
(speed, pressure, length, temperature)
to a measurable quantity in the electronics world (voltage). Of course, to
measure voltage, you need a standard
to measure against. That standard is
a voltage reference. The question for
any system designer is not whether he
needs a voltage reference, but rather,
which one?
A voltage reference is simply thatвЂ”a
circuit or circuit element that provides
a known potential for as long as the circuit requires it. This may be minutes,
hours or years. If a product requires
information about the world, such VIN 18k LTC1286
1
2 LT1634-4.096 0.1ВµF 3
4 VREF VCC +IN CLK вЂ“IN DOUT GND CS/SHDN 8 5V 7 …

Model Line

Series: LT6656BCDC-1.25 (3)

LT6656BCDC-1.25#PBF LT6656BCDC-1.25#TRMPBF LT6656BCDC-1.25#TRPBF

Manufacturer's Classification

Signal Conditioning > Voltage References > Series Voltage References | Micropower Voltage References

EMS supplier

Slices

Microcontrollers