Datasheets
REF191GSZ-REEL by:

2.048V, Precision Micropower, Low Dropout, Low Voltage Reference

Part Details for REF191GSZ-REEL by Analog Devices Inc

Overview of REF191GSZ-REEL by Analog Devices Inc

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Applications Industrial Automation Financial Technology (Fintech) Energy and Power Systems Renewable Energy Automotive

Price & Stock for REF191GSZ-REEL

Part # Distributor Description Stock Price Buy
DISTI # 50AK7010
Newark Volt Ref, 2.048V, Nsoic, -40 To 85Deg C, Voltage Reference Type:Series - Fixed, Product Range:Ref191 Series, Initial Accuracy:0.1%, Temperature Coefficient:10Ppm/°C, Ic Case/Package:Nsoic, No. Of Pins:8Pins, Qualification:- Rohs Compliant: Yes |Analog Devices REF191GSZ-REEL Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 2039
  • 1 $4.8700
  • 10 $4.2100
  • 25 $3.6800
  • 50 $3.4600
  • 100 $3.0000
  • 250 $2.5100
  • 500 $2.4400
$2.4400 / $4.8700 Buy Now
DISTI # REF191GSZ-REELCT-ND
DigiKey IC VREF SERIES 0.5% 8SOIC Min Qty: 1 Lead time: 10 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 7853
In Stock
  • 1 $4.8200
  • 10 $4.3270
  • 25 $4.0904
  • 100 $3.5451
  • 250 $3.3633
  • 500 $3.0179
  • 1,000 $2.5452
  • 2,500 $2.4179
$2.4179 / $4.8200 Buy Now
DISTI # 584-REF191GSZ-R
Mouser Electronics Voltage References PRECISION MICRO POWER VOLTAGE REFERENCE RoHS: Compliant 10079
  • 1 $3.8000
  • 10 $3.3400
  • 100 $3.0400
  • 250 $2.9200
  • 500 $2.7000
  • 1,000 $2.4200
  • 2,500 $2.3600
$2.3600 / $3.8000 Buy Now
DISTI # V72:2272_06228559
Arrow Electronics V-Ref Precision 2.048V 30mA 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2215 Container: Cut Strips Americas - 2242
  • 1 $2.9660
  • 10 $2.7450
  • 25 $2.7170
  • 100 $2.6100
  • 250 $2.4840
  • 500 $2.3590
  • 1,000 $2.3080
$2.3080 / $2.9660 Buy Now
Analog Devices Inc PRECISION MICRO POWER VOLTAGE Min Qty: 1 Package Multiple: 2500 136574
  • 1 $4.8200
  • 10 $4.3270
  • 25 $4.0904
  • 100 $3.5451
  • 250 $3.3633
  • 500 $3.0179
  • 1,000 $2.5452
  • 2,500 $2.4179
$2.4179 / $4.8200 Buy Now
DISTI # 62131897
Verical V-Ref Precision 2.048V 30mA 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 3 Package Multiple: 1 Date Code: 2215 Americas - 2242
  • 250 $2.4840
  • 500 $2.3590
  • 1,000 $2.3080
$2.3080 / $2.4840 Buy Now
DISTI # REF191GSZ-REEL
Richardson RFPD VOLTAGE REFERENCE RoHS: Compliant Min Qty: 2500 0
  • 2,500 $2.3600
$2.3600 Buy Now
Win Source Electronics IC VREF SERIES 2.048V 8SOIC 19550
  • 12 $4.2400
  • 29 $3.4790
  • 45 $3.3700
  • 62 $3.2610
  • 80 $3.1530
  • 107 $2.8270
$2.8270 / $4.2400 Buy Now

Part Details for REF191GSZ-REEL

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REF191GSZ-REEL Part Data Attributes

REF191GSZ-REEL Analog Devices Inc
Buy Now Datasheet
Compare Parts:
REF191GSZ-REEL Analog Devices Inc 2.048V, Precision Micropower, Low Dropout, Low Voltage Reference
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Part Package Code SOIC
Package Description ROHS COMPLIANT, MS-012AA, SOIC-8
Pin Count 8
Manufacturer Package Code R-8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Analog Devices
Analog IC - Other Type THREE TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Voltage-Max 2.058 V
Output Voltage-Min 2.038 V
Output Voltage-Nom 2.048 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Current-Max (Isup) 0.045 mA
Supply Voltage-Max (Vsup) 15 V
Supply Voltage-Min (Vsup) 3 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Technology CMOS
Temp Coef of Voltage-Max 25 ppm/°C
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Trim/Adjustable Output NO
Voltage Tolerance-Max 0.49%
Width 3.9 mm

Alternate Parts for REF191GSZ-REEL

This table gives cross-reference parts and alternative options found for REF191GSZ-REEL. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of REF191GSZ-REEL, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
REF191GS-REEL IC 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.048 V, PDSO8, MS-012AA, SOIC-8, Voltage Reference Analog Devices Inc REF191GSZ-REEL vs REF191GS-REEL
REF191GSZ 2.048V, Precision Micropower, Low Dropout, Low Voltage Reference Analog Devices Inc REF191GSZ-REEL vs REF191GSZ
Part Number Description Manufacturer Compare
REF5020IDR 2.048-V, 3-µVpp/V noise, 3-ppm/°C drift precision series voltage reference 8-SOIC -40 to 125 Texas Instruments REF191GSZ-REEL vs REF5020IDR
MAX6191AESA Three Terminal Voltage Reference, 1 Output, 2.048V, BIPolar, PDSO8, 0.150 INCH, MS-012A, SOIC-8 Maxim Integrated Products REF191GSZ-REEL vs MAX6191AESA
MAX6162AESA-T Three Terminal Voltage Reference, 1 Output, 2.048V, BICMOS, PDSO8, 0.150 INCH, MS-012AA, SOIC-8 Maxim Integrated Products REF191GSZ-REEL vs MAX6162AESA-T
ADR4520BRZ Ultra-Low-Noise, High-Accuracy 2.048V Voltage Reference Analog Devices Inc REF191GSZ-REEL vs ADR4520BRZ
MAX6191AESA+T Precision, Micropower, Low-Dropout Voltage References, 8-SOIC_N-150_MIL, 8 Pins, -40 to 85C Analog Devices Inc REF191GSZ-REEL vs MAX6191AESA+T
REF191ES IC 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.048 V, PDSO8, MS-012AA, SOIC-8, Voltage Reference Analog Devices Inc REF191GSZ-REEL vs REF191ES
REF191GS-REEL IC 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.048 V, PDSO8, MS-012AA, SOIC-8, Voltage Reference Analog Devices Inc REF191GSZ-REEL vs REF191GS-REEL
ADR440BRZ-REEL7 Ultralow Noise, LDO XFET® 2.048V Voltage Reference w/Current Sink and Source Analog Devices Inc REF191GSZ-REEL vs ADR440BRZ-REEL7
MAX6191AESA+ Precision, Micropower, Low-Dropout Voltage References, 8-SOIC_N-150_MIL, 8 Pins, -40 to 85C Analog Devices Inc REF191GSZ-REEL vs MAX6191AESA+
ADR4520BRZ-R7 Ultra-Low-Noise, High-Accuracy 2.048V Voltage Reference Analog Devices Inc REF191GSZ-REEL vs ADR4520BRZ-R7

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