National Semiconductor

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National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California, United States. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.

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Description

The LM3900 A New. Current-Differencing Quad of g Input Amplifiers. PREFACE. With all the existing literature on how to apply op amps why should another Bench Testing LM3900 and. LM359 Input Parameters. Two input parameters are extremely important in designing circuits with Norton op amps. These are the All LM3900 AC Applications Work to Much. 30 MHz for AV = 1. Higher Frequencies. High Slew Rate (ISET = 0.5 mA). DESCRIPTION. 60 V/ s for AV = 10 to Get samples, datasheets and app reports at: www.ti.com/sc/device/ LM3900 or LM3900 and LM2900 devices consist of four independent, high-gain frequency-. of the LM3900 is set by the resistors R2 and R3 (neglecting for now the transistors Q1 and Q2) Current which enters the non-inverting input of the LM3900 will be

Part Number LM3900N
Main Category Integrated Circuits (ICs)
Sub Category Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Brand National Semiconductor
Description IC OPAMP GP 2.5MHZ 14DIP
Series -
Packaging Tube
Amplifier Type General Purpose
Number of Circuits 4
Output Type -
Slew Rate 20 V/µs
Gain Bandwidth Product 2.5MHz
-3db Bandwidth -
Current - Input Bias 30nA
Voltage - Input Offset -
Current - Supply 6.2mA
Current - Output / Channel 10mA
Voltage - Supply, Single/Dual (±) 4.5 V ~ 32 V, ±2.2 V ~ 16 V
Operating Temperature 0°C ~ 70°C
Mounting Type Through Hole
Package / Case 14-DIP (0.300", 7.62mm)
Supplier Device Package 14-PDIP
Image Integrated Circuits (ICs)
Lowest Price: $0.76   Highest Price: $3.84
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Part Number:

LM3900N

Brand:

NS

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448

Price (USD):

0.76

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

LM3900N

Brand:

NS/

D/C:
20+
Qty:

5000

Price (USD):

1.53

Company:

E-star Trading Enterprise Limited

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Part Number:

LM3900N

Brand:

NATIONAL

D/C:
19+
Qty:

800

Price (USD):

2.3

Company:

WIN AND WIN ELECTRONICS LIMITED

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Part Number:

LM3900N

Brand:

National Semiconductor??TI ??

D/C:
14+
Qty:

150

Price (USD):

3.07

Company:

Antony Electronic Ltd.

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Part Number:

LM3900N

Brand:

National Semiconductor¡]TI ¡^

D/C:
Qty:

2000

Price (USD):

3.84

Company:

Nosin (HK) Electronics Co.

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LM3900N Ref.

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