Datasheets
REF191ES by:

IC 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.048 V, PDSO8, MS-012AA, SOIC-8, Voltage Reference

Part Details for REF191ES by Analog Devices Inc

Overview of REF191ES by Analog Devices Inc

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

Price & Stock for REF191ES

Part # Distributor Description Stock Price Buy
Bristol Electronics   21
RFQ
Bristol Electronics   39
RFQ
Quest Components THREE TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 2.048V, CMOS, PDSO8 9
  • 1 $4.8375
  • 3 $3.2250
  • 9 $2.4188
$2.4188 / $4.8375 Buy Now
Quest Components THREE TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 2.048V, CMOS, PDSO8 2
  • 1 $9.5445
  • 2 $7.9538
$7.9538 / $9.5445 Buy Now
DISTI # SMC-REF191ES
Sensible Micro Corporation 1-Output Three Term Voltage Reference, 10V, Pdip8 RoHS: Not Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Date Code: 06+ Container: Tape & Reel 1
  • 100 $1.7480
  • 500 $1.7020
  • 1,000 $1.4720
$1.4720 / $1.7480 RFQ
New Advantage Corporation 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 10V, PDIP8 RoHS: Compliant Min Qty: 1 Package Multiple: 1 1313
  • 1 $2.1500
$2.1500 Buy Now

Part Details for REF191ES

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REF191ES Part Data Attributes:

REF191ES Analog Devices Inc
Buy Now Datasheet
Compare Parts:
REF191ES Analog Devices Inc IC 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.048 V, PDSO8, MS-012AA, SOIC-8, Voltage Reference
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ANALOG DEVICES INC
Part Package Code SOIC
Package Description SOP, SOP8,.25
Pin Count 8
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type THREE TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PDSO-G8
JESD-609 Code e0
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 2.05 V
Output Voltage-Min 2.046 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) 240
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 5 ppm/°C
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Trim/Adjustable Output NO
Voltage Tolerance-Max 0.1%
Width 3.9 mm

Alternate Parts for REF191ES

This table gives cross-reference parts and alternative options found for REF191ES. 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 REF191ES, 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
REF191ES-REEL IC 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.048 V, PDSO8, MS-012AA, SOIC-8, Voltage Reference Analog Devices Inc REF191ES vs REF191ES-REEL
REF191ESZ 2.048V, Precision Micropower, Low Dropout, Low Voltage Reference Analog Devices Inc REF191ES vs REF191ESZ
REF191ESZ-REEL 2.048V, Precision Micropower, Low Dropout, Low Voltage Reference Analog Devices Inc REF191ES vs REF191ESZ-REEL
Part Number Description Manufacturer Compare
MAX6191AESA+ Precision, Micropower, Low-Dropout Voltage References, 8-SOIC_N-150_MIL, 8 Pins, -40 to 85C Analog Devices Inc REF191ES vs MAX6191AESA+
ADR4520BRZ Ultra-Low-Noise, High-Accuracy 2.048V Voltage Reference Analog Devices Inc REF191ES vs ADR4520BRZ
REF191GS-REEL IC 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.048 V, PDSO8, MS-012AA, SOIC-8, Voltage Reference Analog Devices Inc REF191ES vs REF191GS-REEL
MAX6162AESA Three Terminal Voltage Reference, 1 Output, 2.048V, BICMOS, PDSO8, 0.150 INCH, MS-012AA, SOIC-8 Maxim Integrated Products REF191ES vs MAX6162AESA
ADR440BRZ Ultralow Noise, LDO XFET® 2.048V Voltage Reference w/Current Sink and Source Analog Devices Inc REF191ES vs ADR440BRZ
ADR420BRZ-REEL7 Ultraprecision, Low Noise, 2.048 V XFET® Voltage Reference Analog Devices Inc REF191ES vs ADR420BRZ-REEL7
MAX6162AESA-T Three Terminal Voltage Reference, 1 Output, 2.048V, BICMOS, PDSO8, 0.150 INCH, MS-012AA, SOIC-8 Maxim Integrated Products REF191ES vs MAX6162AESA-T
MAX6162AESA+ Three Terminal Voltage Reference, 1 Output, 2.048V, BICMOS, PDSO8, SOIC-8 Maxim Integrated Products REF191ES vs MAX6162AESA+
ADR4520ARZ Ultra-Low-Noise, High-Accuracy 2.048V Voltage Reference Analog Devices Inc REF191ES vs ADR4520ARZ
ADR430ARZ-REEL7 Ultralow Noise XFET® 2.048V Voltage Reference w/Current Sink and Source Capability Analog Devices Inc REF191ES vs ADR430ARZ-REEL7

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