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Amplifier Circuits / Operational Amplifiers / LM258DGKRG4
Datasheets
LM258DGKRG4 by: Texas Instruments

Dual, 30-V, 700-kHz operational amplifier with -25°C to 85°C operation 8-VSSOP -25 to 85

Part Details for LM258DGKRG4 by Texas Instruments

Results Overview of LM258DGKRG4 by Texas Instruments

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LM258DGKRG4 Information

LM258DGKRG4 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 LM258DGKRG4

Part # Distributor Description Stock Price Buy
Vyrian Amplifiers 728
RFQ
Win Source Electronics IC OPAMP GP 700KHZ 8VSSOP 32500
  • 275 $0.1837
  • 665 $0.1508
  • 1,030 $0.1461
  • 1,415 $0.1414
  • 1,835 $0.1366
  • 2,450 $0.1225
$0.1225 / $0.1837 Buy Now

Part Details for LM258DGKRG4

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LM258DGKRG4 Part Data Attributes

Parametric Data
LM258DGKRG4 Texas Instruments
Buy Now Datasheet
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LM258DGKRG4 Texas Instruments Dual, 30-V, 700-kHz operational amplifier with -25°C to 85°C operation 8-VSSOP -25 to 85
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code MSOP
Package Description VSSOP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.33.00.01
Date Of Intro 1989-03-01
Samacsys Manufacturer Texas Instruments
Amplifier Type OPERATIONAL AMPLIFIER
Architecture VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB) 0.3 µA
Bias Current-Max (IIB) @25C 0.15 µA
Common-mode Reject Ratio-Min 70 dB
Common-mode Reject Ratio-Nom 80 dB
Frequency Compensation YES
Input Offset Current-Max (IIO) 0.03 µA
Input Offset Voltage-Max 7000 µV
JESD-30 Code S-PDSO-G8
JESD-609 Code e4
Length 3 mm
Low-Bias NO
Low-Offset NO
Micropower NO
Moisture Sensitivity Level 1
Number of Functions 2
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -25 °C
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP8,.11
Package Shape SQUARE
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing Method TR
Peak Reflow Temperature (Cel) 260
Power NO
Programmable Power NO
Qualification Status Not Qualified
Seated Height-Max 1.1 mm
Slew Rate-Nom 0.3 V/us
Supply Current-Max 1.2 mA
Supply Voltage Limit-Max 32 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology BIPOLAR
Temperature Grade OTHER
Terminal Finish NICKEL PALLADIUM GOLD SILVER
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Unity Gain BW-Nom 700
Voltage Gain-Min 50000
Wideband NO
Width 3 mm

Alternate Parts for LM258DGKRG4

This table gives cross-reference parts and alternative options found for LM258DGKRG4. 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 LM258DGKRG4, 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
LM258DGKR Texas Instruments $0.1595 Dual, 30-V, 700-kHz operational amplifier with -25°C to 85°C operation 8-VSSOP -25 to 85 LM258DGKRG4 vs LM258DGKR

LM258DGKRG4 Related Parts

LM258DGKRG4 Frequently Asked Questions (FAQ)

  • Texas Instruments provides a recommended PCB layout in their application note AN-1149, which includes guidelines for component placement, trace routing, and grounding to minimize noise and EMI.

  • To ensure stability, follow the datasheet's guidelines for output capacitor selection, and consider adding a small ceramic capacitor (e.g., 10nF) between the output and ground pins to improve stability. Additionally, ensure the input and output capacitors are properly decoupled from the power supply.

  • Although the datasheet specifies a maximum input voltage of 42V, it's recommended to limit the input voltage to 40V to ensure reliable operation and prevent damage to the device.

  • The LM258DGKRG4 is rated for operation up to 125°C, but its performance may degrade at high temperatures. Consider using a heat sink or thermal management techniques to keep the device within its recommended operating temperature range.

  • Use a current-limiting resistor or a fuse in series with the input power supply to prevent overcurrent conditions. Additionally, consider adding overvoltage protection (OVP) and undervoltage protection (UVP) circuits to prevent damage from voltage transients.