LM2904N STMicroelectronics, LM2904N Datasheet

LM2904N

Manufacturer Part Number

LM2904N

Description

IC OP AMP LOW PWR DUAL 8-DIP

Manufacturer

STMicroelectronics

Datasheets

1.LM2904PT.pdf (21 pages)

2.LM2904N.pdf (7 pages)

Specifications of LM2904N

Amplifier Type

General Purpose

Number Of Circuits

Slew Rate

0.6 V/µs

Gain Bandwidth Product

1.1MHz

Current - Input Bias

20nA

Voltage - Input Offset

2000µV

Current - Supply

700µA

Current - Output / Channel

40mA

Voltage - Supply, Single/dual (±)

3 V ~ 30 V, ±1.5 V ~ 15 V

Operating Temperature

-40°C ~ 125°C

Mounting Type

Through Hole

Package / Case

8-DIP (0.300", 7.62mm)

Number Of Channels

Common Mode Rejection Ratio (min)

70 dB

Input Offset Voltage

7 mV

Input Bias Current (max)

150 nA

Operating Supply Voltage

5 V, 9 V, 12 V, 15 V

Supply Current

1.2 mA

Maximum Power Dissipation

500 mW

Maximum Operating Temperature

+ 125 C

Minimum Operating Temperature

- 40 C

Dual Supply Voltage

+/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V

Maximum Dual Supply Voltage

+/- 15 V

Minimum Dual Supply Voltage

+/- 1.5 V

Mounting Style

Through Hole

Shutdown

Supply Voltage (max)

30 V

Supply Voltage (min)

3 V

Technology

Bipolar

Voltage Gain Db

100 dB

Bandwidth

1.1 MHz

Channel Separation

120

Common Mode Rejection Ratio

Current, Input Bias

20 nA

Current, Input Offset

2 nA

Current, Output

40 mA

Current, Supply

0.7 mA

Harmonic Distortion

0.02 %

Number Of Amplifiers

Dual

Package Type

DIP-8

Signal Gain

100 V/mV

Temperature, Operating, Range

-40 to +125 °C

Voltage, Input

-0.3 to +32 V

Voltage, Noise

55 nV/sqrt Hz

Voltage, Offset

2 mV

Voltage, Output, High

28 V

Voltage, Output, Low

5 mV

Voltage, Supply

3 to 30 V

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Output Type

-3db Bandwidth

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

497-1562-5

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

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Current page: 1 of 7
Download datasheet (195Kb)

Features

■

Description

This circuit consists of two independent, high

gain, internally frequency compensated

operational amplifiers which were designed

specifically for automotive and industrial control

system. It operates from a single power supply

over a wide range of voltages. The low power

supply drain is independent of the magnitude of

the power supply voltage.

Application areas include transducer amplifiers,

DC gain blocks and all the conventional op-amp

circuits which now can be more easily

implemented in single power supply systems. For

example, these circuits can be directly supplied

from the standard +5 V which is used in logic

systems and will easily provide the required

interface electronics without requiring any

additional power supply.

In the linear mode the input common-mode

voltage range includes ground and the output

voltage can also swing to ground, even though

operated from a single power supply.

Internally frequency compensated

Large DC voltage gain: 100 dB

Wide bandwidth (unity gain): 1.1 MHz

(temperature compensated)

Very low supply current/op (500 µA) essentially

independent of supply voltage

Low input bias current: 20 nA (temperature

compensated)

Low input offset current: 2 nA

Input common-mode voltage range includes

negative rail

Differential input voltage range equal to the

power supply voltage

Large output voltage swing 0 V to (V

-1.5 V)

Low power dual operational amplifier

(Thin shrink small outline package)

Pin connections (top view)

(Plastic micropackage)

(Plastic package)

MiniSO-8

TSSOP8

DIP8

SO-8

LM2904

1/22

Related parts for LM2904N

LM2904N Summary of contents

Page 1

Features ■ Internally frequency compensated ■ Large DC voltage gain: 100 dB ■ Wide bandwidth (unity gain): 1.1 MHz (temperature compensated) ■ Very low supply current/op (500 µA) essentially independent of supply voltage ■ Low input bias current ...

Page 2

Absolute maximum ratings and operating conditions 2 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings (AMR) Symbol V Supply voltage CC V Differential input voltage id V Input voltage in Output short-circuit duration I Input current in ...

Page 3

LM2904 Table 2. Operating conditions Symbol V Supply voltage CC V Common mode input voltage range icm T Operating free-air temperature range oper Absolute maximum ratings and operating conditions Parameter Value Unit 1.5 ...

Page 4

Electrical characteristics 3 Electrical characteristics + - Table 5V Symbol (1) Input offset voltage 25°C io amb ≤ T ≤ min amb max DV Input offset voltage drift io ...

Page 5

LM2904 + - Table 5V Symbol Slew rate + V = 15V 0 unity gain ≤ T ≤ min amb max Gain bandwidth product ...

Page 6

Package information 5.1 DIP8 package information Figure 26. DIP8 package mechanical drawing Table 4. DIP8 package mechanical data Ref 16/22 Dimensions Millimeters Min. Typ. Max. 5.33 0.38 ...

Page 7

... MiniSO-8 SO-8 (Automotive grade level) TSSOP8 (Automotive grade level) MiniSO-8 (Automotive grade level) LM2904 Packing Marking Tube LM2904N Tube or tape & reel 2904 Tape & reel Tape & reel K403 Tube or tape & reel 2904Y Tape & reel Tape & reel ...

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