Amplifier Circuits
OPA2347UA/2K5
Description: Dual, 5.5-V, 350-kHz, low quiescent current (20-µA), RRIO operational amplifier 8-SOIC -55 to 125

Overview of OPA2347UA/2K5 by Texas Instruments

Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Where used in Applications: Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

Available Datasheets

Part # Manufacturer Description Datasheet
OPA2347UA/2K5G4 Texas Instruments WCSP-8 Micropower Rail-To-Rail Operational Amplifier 8-SOIC -55 to 125
OPA2347UA/2K5 Texas Instruments WCSP-8 Micropower Rail-To-Rail Operational Amplifier 8-SOIC -55 to 125
OPA2347UA Texas Instruments WCSP-8 Micropower Rail-To-Rail Operational Amplifier 8-SOIC -55 to 125

Price & Stock for OPA2347UA/2K5 by Texas Instruments

Part # Manufacturer Description Stock Price Buy
DISTI # 26AJ7798
Newark Op-Amp, 350Khz, 0.17V/Us, Soic-8, No. Of Amplifiers:2 Amplifier, Bandwidth:350Khz, Slew Rate:0.17V/Μs, Supply Voltage Range:2.3V To 5.5V, Amplifier Case Style:Soic, No. Of Pins:8Pins, Operating Temperature Min:-65°C, Operating Rohs Compliant: Yes |TEXAS INSTRUMENTS OPA2347UA/2K5 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 0
  • 1 $1.5900
  • 10 $1.5200
  • 25 $1.4400
  • 50 $1.3800
  • 100 $1.3200
  • 250 $1.2800
  • 500 $1.2500
  • 1,000 $1.2300
$1.2300 / $1.5900 Buy Now
DISTI # OPA2347UACT-ND
DigiKey IC OPAMP GP 2 CIRCUIT 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 43745
In Stock
  • 1 $1.1400
  • 10 $1.0200
  • 25 $0.9620
  • 100 $0.8197
  • 250 $0.7696
  • 500 $0.6775
  • 2,500 $0.6775
$0.6775 / $1.1400 Buy Now
DISTI # 595-OPA2347UA/2K5
Mouser Electronics Operational Amplifiers - Op Amps Micropower Rail-to-Rail RoHS: Compliant 1407
  • 1 $1.0300
  • 10 $0.8830
  • 100 $0.7600
  • 250 $0.7430
  • 500 $0.6780
  • 2,500 $0.6770
$0.6770 / $1.0300 Buy Now
DISTI # V72:2272_07308063
Arrow Electronics Op Amp Dual Low Input Bias Current Amplifier R-R I/O 5.5V 8-Pin SOIC T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2204 Container: Cut Strips Americas - 209
  • 1 $0.7978
  • 10 $0.7305
  • 25 $0.7256
  • 100 $0.6376
$0.6376 / $0.7978 Buy Now
Quest Components   167
  • 1 $4.0000
  • 69 $2.0000
  • 151 $1.8500
$1.8500 / $4.0000 Buy Now
Rochester Electronics OPA2347 WCSP-8 Micropower Rail-To-Rail Operational Amplifier RoHS: Compliant Status: Active Min Qty: 1 71
  • 1 $0.7904
  • 25 $0.7746
  • 100 $0.7430
  • 500 $0.7114
  • 1,000 $0.6718
$0.6718 / $0.7904 Buy Now
Ameya Holding Limited microPower, Rail-to-Rail OPERATIONAL AMPLIFIERS 15000
RFQ
DISTI # C1S746200637487
Chip1Stop Op Amp Dual GP R-R I/O 5.5V 8-Pin SOIC T/R RoHS: Compliant pbFree: Yes Container: Cut Tape 2280
  • 1 $0.5500
  • 10 $0.4780
  • 50 $0.4620
  • 100 $0.4610
  • 200 $0.4550
  • 500 $0.4540
  • 1,000 $0.4530
  • 2,000 $0.4510
$0.4510 / $0.5500 Buy Now
DISTI # C1S746203650054
Chip1Stop Op Amp Dual GP R-R I/O 5.5V 8-Pin SOIC T/R RoHS: Compliant pbFree: Yes 209
  • 1 $0.9920
  • 10 $0.7530
  • 25 $0.7256
  • 100 $0.6376
$0.6376 / $0.9920 Buy Now
LCSC 0.5pA 0.17V/us 350kHz 2 SOIC-8 Operational Amplifier ROHS 25
  • 1 $1.7765
  • 10 $1.5656
  • 30 $1.4492
  • 100 $1.3170
  • 500 $1.1786
  • 1,000 $1.1518
$1.1518 / $1.7765 Buy Now
Win Source Electronics IC OPAMP GP 350KHZ RRO 8SOIC 50500
  • 55 $0.9330
  • 135 $0.7660
  • 205 $0.7420
  • 280 $0.7180
  • 365 $0.6940
  • 485 $0.6220
$0.6220 / $0.9330 Buy Now

CAD Models for OPA2347UA/2K5 by Texas Instruments
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Part Data Attributes for OPA2347UA/2K5 by Texas Instruments

OPA2347UA/2K5
Texas Instruments
-
-
Pbfree Code
Yes
Rohs Code
Yes
Part Life Cycle Code
Active
Ihs Manufacturer
TEXAS INSTRUMENTS INC
Part Package Code
SOIC
Package Description
GREEN, PLASTIC, MS-012AA, SOIC-8
Pin Count
8
Reach Compliance Code
compliant
ECCN Code
EAR99
HTS Code
8542.33.00.01
Samacsys Manufacturer
Texas Instruments
Amplifier Type
OPERATIONAL AMPLIFIER
Architecture
VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB)
0.00001 µA
Bias Current-Max (IIB) @25C
0.00001 µA
Common-mode Reject Ratio-Min
70 dB
Common-mode Reject Ratio-Nom
80 dB
Frequency Compensation
YES
Input Offset Current-Max (IIO)
0.00001 µA
Input Offset Voltage-Max
6000 µV
JESD-30 Code
R-PDSO-G8
JESD-609 Code
e4
Length
4.9 mm
Low-Bias
YES
Low-Offset
NO
Micropower
YES
Moisture Sensitivity Level
2
Number of Functions
2
Number of Terminals
8
Operating Temperature-Max
125 °C
Operating Temperature-Min
-55 °C
Package Body Material
PLASTIC/EPOXY
Package Code
SOP
Package Equivalence Code
SOP8,.25
Package Shape
RECTANGULAR
Package Style
SMALL OUTLINE
Packing Method
TR
Peak Reflow Temperature (Cel)
260
Power
NO
Programmable Power
NO
Qualification Status
Not Qualified
Seated Height-Max
1.75 mm
Slew Rate-Nom
0.17 V/us
Supply Current-Max
0.068 mA
Supply Voltage Limit-Max
7.5 V
Supply Voltage-Nom (Vsup)
5 V
Surface Mount
YES
Technology
CMOS
Temperature Grade
MILITARY
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form
GULL WING
Terminal Pitch
1.27 mm
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Unity Gain BW-Nom
350
Voltage Gain-Min
25110
Wideband
NO
Width
3.9 mm
Want to compare parts?
  1. OPA2347UA/2K5
    Texas Instruments
    Dual, 5.5-V, 350-kHz, low quiescent current (20-µA), RRIO operational amplifier 8-SOIC -55 to 125
    VS

Alternate Parts for OPA2347UA/2K5

This table gives cross-reference parts and alternative options found for OPA2347UA/2K5. 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 OPA2347UA/2K5, 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
OPA2347UA Dual, 5.5-V, 350-kHz, low quiescent current (20-µA), RRIO operational amplifier 8-SOIC -55 to 125 Texas Instruments OPA2347UA/2K5 vs OPA2347UA
OPA2347UA/2K5G4 Dual, 5.5-V, 350-kHz, low quiescent current (20-µA), RRIO operational amplifier 8-SOIC -55 to 125 Texas Instruments OPA2347UA/2K5 vs OPA2347UA/2K5G4
Part Number Description Manufacturer Compare
OPA2347EA DUAL OP-AMP, 7000uV OFFSET-MAX, 0.35MHz BAND WIDTH, PDSO8, PLASTIC, SOT-23, 8 PIN Texas Instruments OPA2347UA/2K5 vs OPA2347EA
LM358BPX/NOPB DUAL OP-AMP, 9000 uV OFFSET-MAX, 1 MHz BAND WIDTH, PBGA8 Texas Instruments OPA2347UA/2K5 vs LM358BPX/NOPB
OPA2347EA/250 Dual, 5.5-V, 350-kHz, low quiescent current (20-µA), RRIO operational amplifier 8-SOT-23 -55 to 125 Texas Instruments OPA2347UA/2K5 vs OPA2347EA/250
OPA2347UA/2K5G4 Dual, 5.5-V, 350-kHz, low quiescent current (20-µA), RRIO operational amplifier 8-SOIC -55 to 125 Texas Instruments OPA2347UA/2K5 vs OPA2347UA/2K5G4
OPA2347UA Dual, 5.5-V, 350-kHz, low quiescent current (20-µA), RRIO operational amplifier 8-SOIC -55 to 125 Texas Instruments OPA2347UA/2K5 vs OPA2347UA
OPA2347EA/3KG4 Dual, 5.5-V, 350-kHz, low quiescent current (20-µA), RRIO operational amplifier 8-SOT-23 -55 to 125 Texas Instruments OPA2347UA/2K5 vs OPA2347EA/3KG4
OPA2347EA/3K Dual, 5.5-V, 350-kHz, low quiescent current (20-µA), RRIO operational amplifier 8-SOT-23 -55 to 125 Texas Instruments OPA2347UA/2K5 vs OPA2347EA/3K
OPA2347EA/250G4 Dual, 5.5-V, 350-kHz, low quiescent current (20-µA), RRIO operational amplifier 8-SOT-23 -55 to 125 Texas Instruments OPA2347UA/2K5 vs OPA2347EA/250G4
OPA2347YEDT DUAL OP-AMP, 7000uV OFFSET-MAX, 0.35MHz BAND WIDTH, BGA8, WCSP-8 Texas Instruments OPA2347UA/2K5 vs OPA2347YEDT
OPA2347UA/2K5Q1 WCSP-8 Micropower Rail-To-Rail Operational Amplifier 8-SOIC Texas Instruments OPA2347UA/2K5 vs OPA2347UA/2K5Q1

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