Analog Devices Inc. REF191GS

Name: REF191GS
Brand: Analog Devices Inc.
SKU: 3751579-REF191GS
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: REF191GS

Manufacturer:: Analog Devices Inc.

Ventron No:: 3751579-REF191GS

Description:: IC VREF SERIES 2.048V 8SOIC

ECAD Model:

Datasheet:: REF191GS

Specifications

Analog Devices Inc. REF191GS technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. REF191GS.

Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Series
REF19
Tolerance
±0.5%
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
Temperature Coefficient
25ppm/°C
Terminal Finish
TIN LEAD
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
Number of Functions
1
Supply Voltage
3.3V
Terminal Pitch
1.27mm
Reach Compliance Code
unknown
Reflow Temperature-Max (s)
30
Pin Count
8
JESD-30 Code
R-PDSO-G8
Number of Outputs
1
Output Voltage
2.048V
Output Type
Fixed
Supply Voltage-Max (Vsup)
15V
Supply Voltage-Min (Vsup)
3V
Trim/Adjustable Output
NO
Analog IC - Other Type
THREE TERMINAL VOLTAGE REFERENCE
Voltage - Input
3V~15V
Current - Output
30mA
Current - Supply
45μA
Voltage - Output (Min/Fixed)
2.048V
Reference Type
Series
Output Voltage-Max
2.058V
Temp Coef of Voltage-Max
25 ppm/°C
Noise - 0.1Hz to 10Hz
20μVp-p
Height Seated (Max)
1.75mm
Length
4.9mm
Width
3.9mm
RoHS Status
Non-RoHS Compliant

Description

REF191GS Overview
The product features a TIN LEAD terminal finish and a terminal pitch of 1.27mm, ensuring a reliable and secure connection. While the Reach Compliance Code is currently unknown, the product boasts a pin count of 8 and 1 output, making it suitable for a variety of applications. With a maximum supply voltage of 15V, this analog IC - Other Type, specifically a THREE TERMINAL VOLTAGE REFERENCE, can handle a wide range of input voltages from 3V to 15V. Additionally, the product has a temperature coefficient of 25 ppm/°C, ensuring stable and accurate voltage output. Measuring at a length of 4.9mm, this product offers compact and efficient design.

REF191GS Features
±0.5% Tolerance
THREE TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: 240
Current Supply: 45μA

REF191GS Applications
There are a lot of Rochester Electronics, LLC
REF191GS Voltage Reference applications.

Suitable for use with a wide range of video RAMDACs
Smart industrial transmitters
PCMCIA cards
Automotive
3 V/5 V, 8-bit to 12-bit data converters
Precision data acquisition systems
High resolution converters
Industrial process control systems
Precision instruments
Notebook Computers

REF191GS More Descriptions

V-Ref Precision 2.048V 30mA 8-Pin SOIC N Tube
Three Terminal Voltage Reference, 1 Output, 2.5V, CMOS, PDSO8
OTHER PRECISION MICRO POWER VOLTAGE REFERENCE
IC VREF SERIES PREC 2.048V 8SOIC
French Electronic Distributor since 1988
IC,REF191GS,PRECISION MICRO PO WER VOLTAGE The REF19x series precision band gap voltage references use a patented temperature drift curvature correction circuit and laser trimming of highly stable, thin-film resistors to achieve a very low temperature coefficient and high initial accuracy. The REF19x series is made up of micropower, low dropout voltage (LDV) devices, providing stable output voltage from supplies as low as 100 mV above the output voltage and consuming less than 45 µA of supply current. In sleep mode, which is enabled by applying a low TTL or CMOS level to the SLEEP pin, the output is turned off and supply current is further reduced to less than 15 µA. The REF19x series references are specified over the extended industrial temperature range (-40°C to 85°C) with typical performance specifications over -40°C to 125°C for applications, such as automotive. All electrical grades are available in an 8-lead SOIC package; the PDIP and TSSOP packages are available only in the lowest electrical grade. Applications Portable instruments ADCs and DACs Smart sensors Solar powered applications Loop-current-powered instruments Data Sheet, Rev. J, 3/08

Certification

Related parts for REF191GS

REF102BUG4

N/A

IC VREF SERIES 10V 8SOIC
REF194GSZ

Analog Devices Inc.

IC VREF SERIES 4.5V 8SOIC

Popular Search Part Number Related Keywords Search Tags

REF191GS Price
REF191GS Picture
REF191GS Buy
REF191GS Distributor
REF191GS Image
REF191GS Inquiry
REF191GS Manufacturer
REF191GS Part
REF191GS Description
REF191GS Technical Data
REF191GS Stock
REF191GS Wholesales
REF191GS PDF
REF191GS Inventory
REF191GS Supplier
REF191GS Datasheet
REF191GS Rfq
REF191GS Specification

Part Number	Manufacturers	Description	Stock	Price
REF191GSZ-REEL DISTI #V72:2272_06228559	Analog Devices Inc	V-Ref Precision 2.048V 30mA 8-Pin SOIC N T/R RoHS: Compliant	1645	1 $3.5079 10 $2.8449 25 $2.569 100 $2.45 250 $2.408 500 $2.187 1000 $1.847
REF191GSZ DISTI #V36:1790_06228558	Analog Devices Inc	V-Ref Precision 2.048V 30mA 8-Pin SOIC N Tube RoHS: Compliant	155	1 $3.5046 98 $2.425 196 $2.34 588 $1.905 1078 $1.648 2548 $1.573
REF191GSZ-REEL DISTI #V36:1790_06228559	Analog Devices Inc	V-Ref Precision 2.048V 30mA 8-Pin SOIC N T/R RoHS: Compliant	0
REF191GSZ DISTI #REF191GSZ-ND	Analog Devices Inc	IC VREF SERIES 2.048V 8SOIC RoHS: Compliant	2857	1 $3.4 10 $3.053 98 $2.88612 196 $2.50128 294 $2.37299 588 $2.12929 1078 $1.79578 2548 $1.70599
REF191GSZ-REEL DISTI #REF191GSZ-REELCT-ND	Analog Devices Inc	IC VREF SERIES 2.048V 8SOIC RoHS: Compliant	1810	1 $3.5 10 $3.144 25 $2.9728 100 $2.5763 250 $2.4442 500 $2.19316 1000 $1.84965
REF191GSZ-REEL DISTI #REF191GSZ-REELDKR-ND	Analog Devices Inc	IC VREF SERIES 2.048V 8SOIC RoHS: Compliant	1810	1 $3.5 10 $3.144 25 $2.9728 100 $2.5763 250 $2.4442 500 $2.19316 1000 $1.84965
REF191GS DISTI #REF191GS-ND	Analog Devices Inc	IC VREF SERIES 2.048V 8SOIC RoHS: Not Compliant	0
REF191GS-REEL DISTI #REF191GS-REEL-ND	Analog Devices Inc	IC VREF SERIES 2.048V 8SOIC RoHS: Not Compliant	0
REF191GSZ-REEL DISTI #REF191GSZ-REELTR-ND	Analog Devices Inc	IC VREF SERIES 2.048V 8SOIC RoHS: Compliant	0	2500 $1.70599
REF191GSZ DISTI #25631570	Analog Devices Inc	V-Ref Precision 2.048V 30mA 8-Pin SOIC N Tube RoHS: Compliant	5880	392 $3.5046
REF191GSZ DISTI #29521548	Analog Devices Inc	V-Ref Precision 2.048V 30mA 8-Pin SOIC N Tube RoHS: Compliant	2750	6 $1.7661
REF191GSZ-REEL DISTI #32404084	Analog Devices Inc	V-Ref Precision 2.048V 30mA 8-Pin SOIC N T/R RoHS: Compliant	1645	4 $3.5079
REF191GSZ DISTI #31010129	Analog Devices Inc	V-Ref Precision 2.048V 30mA 8-Pin SOIC N Tube RoHS: Compliant	155	4 $3.5046
REF191GSZ DISTI #31Y3765	Analog Devices Inc	VOLTAGE REF, SERIES, 2.048V, NSOIC-8, Voltage Ref	0	1 $3.25 10 $2.82 25 $2.47 50 $2.32 100 $2 250 $1.68 500 $1.63
REF191GSZ-REEL DISTI #584-REF191GSZ-R	Analog Devices Inc	Voltage References 2.048V Prec Micropwr LDO Low VR RoHS: Compliant	2500	1 $3.21 10 $2.86 25 $2.58 50 $2.46 100 $2.35 250 $2.13 500 $1.91 1000 $1.65 2500 $1.56
REF191GSZ DISTI #584-REF191GSZ	Analog Devices Inc	Voltage References 2.048V Prec Micropwr LDO Low VR RoHS: Compliant	387	1 $3.21 10 $2.86 25 $2.58 50 $2.46 100 $2.35 250 $2.13 500 $1.91 1000 $1.65 2500 $1.56
REF191GS DISTI #	Analog Devices Inc	Three Terminal Voltage Reference, 1 Output, 2.048V RoHS: Not Compliant	211970	1 $2.61 25 $2.42 100 $2.32 500 $2.23 1000 $2.12
REF191GS-REEL DISTI #	Analog Devices Inc	Three Terminal Voltage Reference, 1 Output, 2.048V RoHS: Not Compliant	56974	1 $2.27 25 $2.11 100 $2.02 500 $1.94 1000 $1.84
REF191GSZ DISTI #	Analog Devices Inc	Three Terminal Voltage Reference, 1 Output, 2.048V RoHS: Compliant	109	1 $2.06 25 $1.91 100 $1.83 500 $1.76 1000 $1.67
REF191GSZ DISTI #6978000	Analog Devices Inc	V-REF PRECISION 2.048V 30MA 8-PIN SOIC, EA	47	1 $2.98 20 $2.62 49 $2.26
REF191GSZ DISTI #6978000P	Analog Devices Inc	V-REF PRECISION 2.048V 30MA 8-PIN SOIC, TU	509	20 $2.62 49 $2.26
REF191GS DISTI #	Analog Devices Inc		30
REF191GS DISTI #	Analog Devices Inc		144
REF191GS-REEL DISTI #	Analog Devices Inc		1179
REF191GS DISTI #	Analog Devices Inc	Voltage Reference, Fixed, 2.048V, 8 Pin, Plastic,	12	1 $3.57 4 $2.38 12 $1.785
REF191GSZ DISTI #REF191GSZ	Analog Devices Inc	Voltage reference source, 2.048V, ±0.5%, Packag	178	1 $3.04 3 $2.69 10 $2.42 25 $2.25
REF191GSZ DISTI #REF191GSZ	Analog Devices Inc	VOLTAGE REFERENCE RoHS: Compliant	0	392 $1.72 500 $1.68 1000 $1.66
REF191GSZ-REEL DISTI #REF191GSZ-REEL	Analog Devices Inc	VOLTAGE REFERENCE RoHS: Compliant	0	2500 $1.66
REF191GSZ DISTI #2457389	Analog Devices Inc	VOLTAGE REF, SERIES, 2.048V, NSOIC-8	440	1 $2.82 10 $2.22 25 $2.01 50 $1.92 100 $1.83
REF191GSZ DISTI #2457389	Analog Devices Inc	VOLTAGE REF, SERIES, 2.048V, NSOIC-8 RoHS: Compliant	66	1 $4.84 10 $4.31 25 $3.89 50 $3.71 100 $3.54 250 $3.21 500 $2.88

REF191G~~(13)~~
REF191~~(23)~~
REF19~~(168)~~
REF1~~(149)~~
REF~~(138)~~

Analog Devices Inc. REF191GS

Quick Request Quote

STM32F405RGT6 Microcontroller Footprint, Power Circuit, Software Development and More

1N4001 and 1N4148 Diodes: What's the Difference?

Do You Know About the NE555P Timer?

STM32F103RCT6 Microcontroller: Equivalents, Pin Configuration, Advantages and Disadvantages and More