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LM258AST IC OPAMP GP 2 CIRCUIT 8MINISO STMicroelectronics

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Sanhuang electronics (Hong Kong) Co., Limited

City: shenzhen

Country/Region:china

Tel:86-755-88859989

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Miss.Zhao
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LM258AST IC OPAMP GP 2 CIRCUIT 8MINISO STMicroelectronics

Brand Name STMicroelectronics
Model Number LM258AST
Minimum Order Quantity 1
Price Based on current price
Payment Terms T/T
Supply Ability In stock
Delivery Time 3-5 work days
Packaging Details anti-static bag & cardboard box
Amplifier Type General Purpose
Number of Circuits 2
Output Type -
Slew Rate 0.6V/µs
Gain Bandwidth Product 1.1 MHz
-3db Bandwidth -
Current - Input Bias 20 nA
Voltage - Input Offset 1 mV
Current - Supply 700µA (x2 Channels)
Current - Output / Channel 40 mA
Voltage - Supply Span (Min) 3 V
Voltage - Supply Span (Max) 30 V
Operating Temperature -40°C ~ 105°C
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-MiniSO
Detailed Product Description

Product Details

LM258AST Description


The LM258AST instrumentation amplifier is made up of two independent, high-gain, internally frequency-compensated operational amplifiers that are specifically designed to operate from a single power supply over a wide voltage range. The magnitude of the power supply voltage has no effect on the low-power supply drain. Transducer amplifiers, AC-coupled inverting amplifiers, and all op amp circuits can now be implemented more easily in single power supply systems.


LM258AST Features


• Frequency compensation implemented internally
• Large DC voltage gain: 100 dB
• Wide bandwidth (unity gain): 1.1 MHz (temperature compensated)
• Very low supply current per channel essentially independent of supply voltage
• Low input bias current: 20 nA (temperature compensated)
• Low input offset voltage: 2 mV
• Low input offset current: 2 nA
• Input common-mode voltage range includes negative rails
• Differential input voltage range equal to the power supply voltage
• Large output voltage swing 0 V to (VCC+ - 1.5 V)


LM258AST Applications


• AC-coupled inverting amplifier
• Non-inverting DC amplifier
• AC-coupled non-inverting amplifier
• DC summing amplifier
• Transducer amplifiers

Specifications

AttributeAttribute Value
ManufacturerSTMicroelectronics
Product CategoryInstrumentation Amplifier
SeriesLM258
ProductOperational Amplifiers
PackagingTube
Mounting-StyleSMD/SMT
TechnologyBipolar
Number-of-Channels2 Channel
Amplifier-TypeLow Power Amplifier
ShutdownNo Shutdown
Maximum Operating Temperature+ 105 C
Operating temperature range- 40 C
Operating-Supply-Current1.2 mA
Supply-Voltage-Max30 V
Supply-Voltage-Min3 V
Package-CaseMini-SO-8
Ib-Input-Bias-Current50 nA
Vos-Input-Offset-Voltage3 mV
Output-Current-per-Channel40 mA
CMRR-Common-Mode-Rejection-Ratio70 dB
GBP-Gain-Bandwidth-Product1.1 MHz
SR-Slew-Rate0.6 V/us
en-Input-Voltage-Noise-Density55 nV/sqrt Hz
Maximum-Dual-Supply-Voltage+/- 15 V
Minimum-Dual-Supply-Voltage+/- 1.5 V

Descriptions

General Purpose Amplifier 2 Circuit 8-MiniSO
Op Amp Dual GP 卤15V/30V 8-Pin MSOP T/R
Operational Amplifiers - Op Amps Dual Low Input Bias +32 V max 40mA out
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