Amplifier Circuits
OPA445AP
Description: High Voltage FET-Input Operational Amplifier 8-PDIP -55 to 125

Overview of OPA445AP 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

Price & Stock for OPA445AP by Texas Instruments

Part # Manufacturer Description Stock Price Buy
DISTI # OPA445AP-ND
DigiKey IC OPAMP GP 1 CIRCUIT 8DIP Min Qty: 1 Lead time: 6 Weeks Container: Tube 739
In Stock
  • 1 $15.0400
  • 10 $11.4920
  • 50 $10.0676
  • 100 $9.6264
  • 250 $9.1605
  • 500 $8.8797
  • 1,000 $8.6485
$8.6485 / $15.0400 Buy Now
DISTI # 595-OPA445AP
Mouser Electronics Operational Amplifiers - Op Amps Hi Voltage FET-Input Op Amp RoHS: Compliant 7229
  • 1 $13.1600
  • 10 $11.5000
  • 50 $10.0600
  • 100 $9.1300
  • 250 $8.7500
  • 500 $8.3600
  • 1,000 $7.5600
$7.5600 / $13.1600 Buy Now
DISTI # J56:1989_00131840
Arrow Electronics Op Amp Single High Voltage Amplifier ±45V 8-Pin PDIP Tube RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 6 Weeks Date Code: 2329 Europe - 50
  • 50 $9.7760
  • 100 $9.0990
  • 250 $8.7190
  • 500 $8.2850
  • 1,000 $7.5880
$7.5880 / $9.7760 Buy Now
DISTI # OPA445AP
TME IC: operational amplifier, 2MHz, Ch: 1, DIP8, ±20÷90VDC Min Qty: 1 266
  • 1 $17.9300
  • 3 $17.2500
  • 10 $15.0100
  • 25 $12.6600
$12.6600 / $17.9300 Buy Now
Chip 1 Exchange INSTOCK 20
RFQ
DISTI # C1S746203783529
Chip1Stop Instruments, Operational Amplifiers, Buffer Amplifiers RoHS: Compliant pbFree: Yes Container: Tube 50
  • 1 $10.5000
  • 5 $8.9200
  • 10 $8.6000
  • 50 $7.9500
$7.9500 / $10.5000 Buy Now
DISTI # C1S746202096107
Chip1Stop OP Amp Single GP ±45V 8-Pin PDIP Tube RoHS: Compliant pbFree: Yes 50
  • 50 $9.7760
$9.7760 Buy Now
Win Source Electronics IC OPAMP GP 2MHZ 8DIP 2204
  • 3 $17.6050
  • 7 $14.4450
  • 11 $13.9940
  • 15 $13.5420
  • 20 $13.0910
  • 26 $11.7370
$11.7370 / $17.6050 Buy Now

CAD Models for OPA445AP by Texas Instruments
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Part Data Attributes for OPA445AP by Texas Instruments

OPA445AP
Texas Instruments
-
-
Pbfree Code
Yes
Rohs Code
Yes
Part Life Cycle Code
Active
Ihs Manufacturer
TEXAS INSTRUMENTS INC
Part Package Code
DIP
Package Description
GREEN, PLASTC, DIP-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)
0.02 µA
Bias Current-Max (IIB) @25C
0.00005 µA
Common-mode Reject Ratio-Min
80 dB
Common-mode Reject Ratio-Nom
95 dB
Frequency Compensation
YES
Input Offset Current-Max (IIO)
0.01 µA
Input Offset Voltage-Max
3000 µV
JESD-30 Code
R-PDIP-T8
JESD-609 Code
e4
Length
9.59 mm
Low-Bias
YES
Low-Offset
NO
Micropower
NO
Neg Supply Voltage Limit-Max
-50 V
Neg Supply Voltage-Nom (Vsup)
-40 V
Number of Functions
1
Number of Terminals
8
Operating Temperature-Max
125 °C
Operating Temperature-Min
-55 °C
Package Body Material
PLASTIC/EPOXY
Package Code
DIP
Package Equivalence Code
DIP8,.3
Package Shape
RECTANGULAR
Package Style
IN-LINE
Packing Method
TUBE
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Power
NO
Programmable Power
NO
Qualification Status
Not Qualified
Seated Height-Max
5.08 mm
Slew Rate-Min
5 V/us
Slew Rate-Nom
15 V/us
Supply Current-Max
4.7 mA
Supply Voltage Limit-Max
50 V
Supply Voltage-Nom (Vsup)
40 V
Surface Mount
NO
Technology
BIPOLAR
Temperature Grade
MILITARY
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form
THROUGH-HOLE
Terminal Pitch
2.54 mm
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Unity Gain BW-Nom
2000
Voltage Gain-Min
71000
Wideband
NO
Width
7.62 mm
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    High Voltage FET-Input Operational Amplifier 8-PDIP -55 to 125
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Alternate Parts for OPA445AP

This table gives cross-reference parts and alternative options found for OPA445AP. 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 OPA445AP, 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
OPA445APG4 High Voltage FET-Input Operational Amplifier 8-PDIP -55 to 125 Texas Instruments OPA445AP vs OPA445APG4
Part Number Description Manufacturer Compare
7800304PA Operational Amplifier, 1 Func, 7000uV Offset-Max, BIPolar, CDIP8 Microchip Technology Inc OPA445AP vs 7800304PA
MC1436D OP-AMP, 14000uV OFFSET-MAX, 1MHz BAND WIDTH, PDSO8, PLASTIC, SO-8 Motorola Mobility LLC OPA445AP vs MC1436D
SG1536Y/883B Operational Amplifier, 1 Func, 7000uV Offset-Max, BIPolar, CDIP8, CERAMIC, DIP-8 Linfinity Microelectronics OPA445AP vs SG1536Y/883B
SG1536Y-DESC Operational Amplifier, 1 Func, 7000uV Offset-Max, BIPolar, CDIP8 Microchip Technology Inc OPA445AP vs SG1536Y-DESC
EHA3-2605-5 Operational Amplifier, 1 Func, 7000uV Offset-Max, BIPolar, PDIP8, Elantec (RETIRED) OPA445AP vs EHA3-2605-5
MC1536U OP-AMP, 5000uV OFFSET-MAX, CDIP8, CERAMIC, DIP-8 Motorola Mobility LLC OPA445AP vs MC1536U
OPA445ADDAG4 High Voltage FET-Input Operational Amplifier 8-SO PowerPAD -55 to 125 Texas Instruments OPA445AP vs OPA445ADDAG4
5962-01-373-7902 Operational Amplifier Renesas Electronics Corporation OPA445AP vs 5962-01-373-7902
7800304PA Operational Amplifier, 1 Func, 5000uV Offset-Max, BIPolar, CDIP8, CERAMIC, DIP-8 Linfinity Microelectronics OPA445AP vs 7800304PA
HA7-2605-5 Operational Amplifier, 1 Func, 7000uV Offset-Max, BIPolar, CDIP8 Harris Semiconductor OPA445AP vs HA7-2605-5

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