LM158H

Name: LM158H
Brand: Texas Instruments
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

Military-grade, dual, 32-V, 700-kHz op amp 8-TO-99 -55 to 125

5,085 Effective Inventory

LM158H

Effective Inventory5,085

Military-grade, dual, 32-V, 700-kHz op amp 8-TO-99 -55 to 125

Manufacturer Part # : LM158H
Package/Case: TO-99-8
Brand: Texas Instruments
Product Categories : Instrumentation, OP Amps, Buffer Amps
Series : LM158

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LM158H DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$21.718	$21.72
10	$20.875	$208.75
30	$19.412	$582.36
100	$18.138	$1,813.80

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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LM158H Details

The LM158H is a low power dual operational amplifier from Texas Instruments, designed for general signal conditioning and amplification applications. This device features a wide supply voltage range of 3V to 32V, making it suitable for various industrial and commercial applications.

Pinout

1 (IN+): Non-inverting Input
2 (IN-): Inverting Input
3 (OUT+): Non-inverting Output
4 (OUT-): Inverting Output
5 (VCC): Positive Power Supply
6 (GND): Ground

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

Wide Supply Voltage Range: Operates from 3V to 32V supply voltage, making it suitable for various industrial and commercial applications.
Low Input Offset Voltage: Features a low input offset voltage of 2mV, ensuring accurate amplification and signal conditioning.
Low Input Bias Current: Has a low input bias current of 25nA, reducing the risk of amplifier instability and noise.
High Slew Rate: Offers a high slew rate of 1.3V/µs, allowing for fast signal conditioning and amplification.

Applications

The LM158H is suitable for various applications that require low power operational amplifiers, including:

General signal conditioning and amplification
Industrial control systems
Medical equipment
Aerospace and defense applications

Where to Use

The LM158H can be used in a variety of environments, including:

Industrial settings
Commercial buildings
Aerospace and defense applications
Medical facilities

How to Use

To use the LM158H, follow these steps:

Connect the input signal to the IN+ or IN- pin.
Connect the output signal to the OUT+ or OUT- pin.
Apply a power supply voltage between VCC and GND.
Ensure proper grounding and shielding for optimal performance.

Application Circuit

The application circuit diagram for the LM158H illustrates how to connect the operational amplifier to a signal conditioning circuit. It includes connections for input and output signals, power supply, and ground, ensuring proper operation and amplification.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

LM6171: A similar operational amplifier from Texas Instruments offering comparable features and performance.
OPA2134: An alternative operational amplifier from Texas Instruments with equivalent functionality.

Complementary

The LM158H can be complemented by the LM741, which offers additional features such as higher gain and improved noise rejection, suitable for more demanding signal conditioning applications.

When selecting complementary operational amplifiers, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the maximum supply voltage for the LM158H?

A: The LM158H can operate from a maximum supply voltage of 32V. For more details, refer to the datasheet for specific operating conditions and limitations.

Q: Can the LM158H be used in aerospace and defense applications?

A: Yes, the LM158H is suitable for aerospace and defense applications due to its low power consumption and high reliability. However, please consult the datasheet for specific operating conditions and limitations.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Pbfree Code	Yes	Rohs Code	Yes
Part Life Cycle Code	Active	Part Package Code	TO-5
Pin Count !	8	Reach Compliance Code	not_compliant
ECCN Code	EAR99	HTS Code !	8542.33.00.01
Amplifier Type	OPERATIONAL AMPLIFIER	Architecture	VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB)	0.03 µA	Bias Current-Max (IIB) @25C	0.05 µA
Common-mode Reject Ratio-Min	65 dB	Common-mode Reject Ratio-Nom	85 dB
Frequency Compensation !	YES	Input Offset Current-Max (IIO)	0.03 µA
Input Offset Voltage-Max	7000 µV	JESD-30 Code	O-MBCY-W8
Length	9.08 mm	Low-Bias	NO
Low-Offset	NO	Micropower !	NO
Moisture Sensitivity Level	1	Number of Functions	2
Number of Terminals	8	Operating Temperature-Max	125 °C
Operating Temperature-Min	-55 °C	Package Body Material	METAL
Package Code	TO-5	Package Equivalence Code	CAN8,.2
Package Shape	ROUND	Package Style	CYLINDRICAL
Power	NO	Power Supplies !	+-1.5/+-15/3/30 V
Programmable Power !	NO	Qualification Status !	Not Qualified
Seated Height-Max	5.72 mm	Slew Rate-Nom	0.5 V/us
Supply Current-Max	1.2 mA	Supply Voltage Limit-Max	32 V
Supply Voltage-Nom (Vsup)	5 V	Surface Mount !	NO
Technology	BIPOLAR	Temperature Grade !	MILITARY
Terminal Form !	WIRE	Terminal Pitch !	2.54 mm
Terminal Position	BOTTOM	Unity Gain BW-Nom	1000
Voltage Gain-Min	25000	Wideband	NO
Width	9.08 mm

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification LM158H PDF Download

FAQs

What is LM158H?

The LM158H is a dual, high-speed, low-power operational amplifier designed by Texas Instruments. It is ideal for high-frequency applications, such as audio amplification, active filters, and signal conditioning.

How Does LM158H Work?

The LM158H operates as a high-speed operational amplifier with low input offset voltage and high slew rate. It amplifies input signals with high bandwidth and precision, making it suitable for applications requiring fast response and accuracy. The amplifier features high open-loop gain, ensuring stable and reliable operation in dynamic circuits.

How Many Pins does LM158H have and What are the Functions of the Pinout Configuration?

The LM158H is housed in an 8-pin TO-99 metal can package. The pinout configuration includes:

VCC+: Positive power supply pin.
VCC-: Negative power supply pin.
IN+ (1): Non-inverting input pin for amplifier 1.
IN- (1): Inverting input pin for amplifier 1.
OUT (1): Output pin for amplifier 1.
NC: No connection pin.
OUT (2): Output pin for amplifier 2.
IN- (2): Inverting input pin for amplifier 2.
IN+ (2): Non-inverting input pin for amplifier 2.

What are the Pros and Cons of LM158H?

Pros:

High Speed: Suitable for high-frequency applications.
Low Power Consumption: Operates with low power, reducing heat dissipation.
High Slew Rate: Provides fast signal response for dynamic signals.
Stable Operation: High open-loop gain ensures stability in feedback configurations.
Compact Package: The TO-99 metal can package offers good thermal characteristics.

Cons:

Limited Voltage Range: May not operate with high voltage rails.
Noise Sensitivity: High-speed amplifiers can be sensitive to noise and interference.
Temperature Sensitivity: Performance may vary with temperature changes.

Are There Any Equivalents/Alternatives to LM158H for Recommendation?

An equivalent part to the LM158H is the LM258N from Texas Instruments, a quad operational amplifier.
Alternatives to the LM158H include the MC33078 from ON Semiconductor and the NJM4560 from New Japan Radio.