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OPA27GU by:
Texas Instruments

Ultra-low-noise (4.5-nV/√Hz), 100-µV offset, unity gain stable precision operational amplifier 8-SOIC -40 to 85

Part Details for OPA27GU by Texas Instruments

Results Overview of OPA27GU by Texas Instruments

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

OPA27GU Information

OPA27GU by Texas Instruments is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.

Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.

Price & Stock for OPA27GU

Part # Distributor Description Stock Price Buy
Bristol Electronics   6
RFQ
Rochester Electronics Operational Amplifier, 1 Func, 220uV Offset-Max, BIPolar, PDSO8 RoHS: Compliant Status: Active Min Qty: 1 17
  • 25 $2.3100
  • 100 $2.1900
  • 500 $2.0800
  • 1,000 $1.9600
  • 10,000 $1.8500
$1.8500 / $2.3100 Buy Now
DISTI # OPA27GU
TME IC: operational amplifier, 8MHz, 8÷44V, Ch: 1, SO8 Min Qty: 1 329
  • 1 $3.3600
  • 10 $3.0900
  • 25 $2.9000
  • 50 $2.7500
  • 75 $2.6800
  • 150 $2.5700
  • 300 $2.4700
  • 2,550 $2.4500
$2.4500 / $3.3600 Buy Now
DISTI # OPA27GU
Chip One Stop Semiconductors RoHS: Compliant Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Tube 158
  • 1 $4.3500
  • 10 $3.3000
  • 50 $2.9800
  • 75 $2.8200
$2.8200 / $4.3500 Buy Now
Chip Stock OpAmpSinglePrecisionAmplifierR-RO/P±22V8-PinSOICTube 9000
RFQ
Win Source Electronics IC OPAMP GP 8MHZ 8SOIC 12500
  • 35 $1.5221
  • 85 $1.2490
  • 125 $1.2099
  • 175 $1.1709
  • 225 $1.1319
  • 300 $1.0148
$1.0148 / $1.5221 Buy Now

US Tariff Estimator: OPA27GU by Texas Instruments

Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.

OPA27GU
Texas Instruments
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Part Details for OPA27GU

OPA27GU CAD Models

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OPA27GU Part Data Attributes

Parametric Data
OPA27GU Texas Instruments
Buy Now Datasheet
Compare Parts:
OPA27GU Texas Instruments Ultra-low-noise (4.5-nV/√Hz), 100-µV offset, unity gain stable precision operational amplifier 8-SOIC -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Part Package Code SOIC
Pin Count 8
Reach Compliance Code Compliant
ECCN Code EAR99
HTS Code 8542.33.00.01
Amplifier Type Operational Amplifier
Architecture Voltage-Feedback
Average Bias Current-Max (IIB) 0.15 µA
Bias Current-Max (IIB) @25C 0.08 µA
Common-mode Reject Ratio-Min 100 Db
Common-mode Reject Ratio-Nom 122 Db
Frequency Compensation Yes
Input Offset Current-Max (IIO) 0.00005 µA
Input Offset Voltage-Max 220 µV
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 Mm
Low-Bias No
Low-Offset Yes
Micropower No
Moisture Sensitivity Level 2
Neg Supply Voltage Limit-Max -22 V
Neg Supply Voltage-Nom (Vsup) -15 V
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material Plastic/Epoxy
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape Rectangular
Package Style Small Outline
Packing Method Tube
Peak Reflow Temperature (Cel) 260
Power No
Programmable Power No
Qualification Status Not Qualified
Seated Height-Max 1.75 Mm
Slew Rate-Min 1.7 V/Us
Slew Rate-Nom 1.9 V/Us
Supply Current-Max 5.7 Ma
Supply Voltage Limit-Max 22 V
Supply Voltage-Nom (Vsup) 15 V
Surface Mount Yes
Technology Bipolar
Temperature Grade Industrial
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) 30
Unity Gain BW-Nom 8000
Voltage Gain-Min 447000
Wideband No
Width 3.9 Mm

Alternate Parts for OPA27GU

This table gives cross-reference parts and alternative options found for OPA27GU. 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 OPA27GU, 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 Manufacturer Composite Price Description Compare
OPA27GUE4 Texas Instruments $2.3092 Ultra-low-noise (4.5-nV/√Hz), 100-µV offset, unity gain stable precision operational amplifier 8-SOIC -40 to 85 OPA27GU vs OPA27GUE4
OPA27GUG4 Texas Instruments Check for Price Ultra-low-noise (4.5-nV/√Hz), 100-µV offset, unity gain stable precision operational amplifier 8-SOIC -40 to 85 OPA27GU vs OPA27GUG4
OP-27ES Linear Integrated Systems Check for Price Operational Amplifier, 1 Func, 50uV Offset-Max, BIPolar, PDSO8, PLASTIC, SOIC-8 OPA27GU vs OP-27ES
OP-27GZ Calogic Inc Check for Price Operational Amplifier, 1 Func, 220uV Offset-Max, BIPolar, CDIP8 OPA27GU vs OP-27GZ
OPA27GU Burr-Brown Corp Check for Price Operational Amplifier, 1 Func, 220uV Offset-Max, BIPolar, PDSO8, OPA27GU vs OPA27GU
OPA27GU/2K5 Texas Instruments Check for Price Ultra-low-noise (4.5-nV/√Hz), 100-µV offset, unity gain stable precision operational amplifier 8-SOIC -40 to 85 OPA27GU vs OPA27GU/2K5
OPA27GU/2K5E4 Texas Instruments Check for Price Ultra-low-noise (4.5-nV/√Hz), 100-µV offset, unity gain stable precision operational amplifier 8-SOIC -40 to 85 OPA27GU vs OPA27GU/2K5E4
OPA27GU/2K5 Burr-Brown Corp Check for Price Operational Amplifier, 1 Func, 220uV Offset-Max, BIPolar, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8 OPA27GU vs OPA27GU/2K5
Part Number Manufacturer Composite Price Description Compare
OP-27FS Linear Integrated Systems Check for Price Operational Amplifier, 1 Func, 140uV Offset-Max, BIPolar, PDSO8, PLASTIC, SOIC-8 OPA27GU vs OP-27FS
OP-27FM Raytheon Semiconductor Check for Price Operational Amplifier, 1 Func, 60uV Offset-Max, BIPolar, PDSO8, OPA27GU vs OP-27FM
OP37GP+ Maxim Integrated Products Check for Price Operational Amplifier, 1 Func, 220uV Offset-Max, BIPolar, PDIP8, PLASTIC, DIP-8 OPA27GU vs OP37GP+
OP37GS+T Maxim Integrated Products Check for Price Operational Amplifier, 1 Func, 220uV Offset-Max, BIPolar, PDSO8, SO-8 OPA27GU vs OP37GS+T
OP-37GZ Linear Integrated Systems Check for Price Operational Amplifier, 1 Func, 220uV Offset-Max, BIPolar, CDIP8, HERMETIC SEALED, DIP-8 OPA27GU vs OP-37GZ
OP27GZ Maxim Integrated Products Check for Price Operational Amplifier, 1 Func, 220uV Offset-Max, BIPolar, CDIP8, CERDIP-8 OPA27GU vs OP27GZ
OP37GZ Analog Devices Inc Check for Price IC OP-AMP, 220 uV OFFSET-MAX, 63 MHz BAND WIDTH, CDIP8, HERMETIC SEALED, CERDIP-8, Operational Amplifier OPA27GU vs OP37GZ
OP37GSZ-REEL Analog Devices Inc Check for Price Low Noise, Precision, High Speed Operational Amplifier (AVCL≥5) OPA27GU vs OP37GSZ-REEL
OP-27GZ Motorola Mobility LLC Check for Price OP-AMP, 220uV OFFSET-MAX, 8MHz BAND WIDTH, CDIP8, CERAMIC, DIP-8 OPA27GU vs OP-27GZ
OP37GP Analog Devices Inc Check for Price IC OP-AMP, 220 uV OFFSET-MAX, 63 MHz BAND WIDTH, PDIP8, PLASTIC, MO-095AA, DIP-8, Operational Amplifier OPA27GU vs OP37GP
equivalents icon

OPA27GU Related Parts

OPA27GU Frequently Asked Questions (FAQ)

  • The maximum power supply voltage for the OPA27GU is ±18V, or 36V total.

  • Yes, the OPA27GU is suitable for audio applications due to its low noise, high gain bandwidth, and low distortion.

  • Yes, the OPA27GU can be used in single-supply applications, but it requires a voltage divider or other level-shifting circuit to bias the input signals.

  • The input impedance of the OPA27GU is typically around 1.5MΩ, but it can vary depending on the specific application and circuit configuration.

  • No, the OPA27GU is not radiation-hardened or specifically designed for high-reliability applications. For such applications, specialized op-amps from Texas Instruments or other manufacturers should be considered.

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