LF147 datasheet(1/10 Pages) STMICROELECTRONICS

部件名	LF147

功能描述	WIDE BANDWIDTH QUAD J-FET OPERATIONAL AMPLIFIERS

PDF	10 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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s LOW POWER CONSUMPTION

s WIDE COMMON-MODE (UP TO V

CC

+) AND

DIFFERENTIAL VOLTAGE RANGE

s LOW INPUT BIAS AND OFFSET CURRENT

s OUTPUT SHORT-CIRCUIT PROTECTION

s HIGH INPUT IMPEDANCE J–FET INPUT

STAGE

s INTERNAL FREQUENCY COMPENSATION

s LATCH UP FREE OPERATION

s HIGH SLEW RATE : 16V/

µs (typ)

DESCRIPTION

These circuits are high speed J–FET input quad

operational amplifiers incorporating well matched,

high voltage J–FET and bipolar transistors in a

monolithic integrated circuit.

The devices feature high slew rates, low input bias

and offset currents, and low offset voltage tem-

perature coefficient.

ORDER CODE

N = Dual in Line Package (DIP)

D = Small Outline Package (SO) - also available in Tape & Reel (DT)

PIN CONNECTIONS (top view)

Part Number

Temperature Range

Package

ND

LF147

-55°C, +125°C

••

LF247

-40°C, +105°C

••

LF347

0°C, +70°C

••

Example : LF347IN

N

DIP14

(Plastic Package)

D

SO14

(Plastic Micropackage)

Inverting Input 2

Non-inverting Input 2

Non-inverting Input 1

CC

V

-

CC

V

1

2

3

4

8

5

6

7

9

10

11

12

13

14

+

Output 3

Output 4

Non-inverting Input 4

Inverting Input 4

Non-inverting Input 3

Inverting Input 3

-

+

-

+

-

+

-

+

Output 1

Inverting Input 1

Output 2

LF147 - LF247

LF347

WIDE BANDWIDTH

QUAD J-FET OPERATIONAL AMPLIFIERS

March 2001

类似零件编号 - LF147

制造商	部件名	数据表	功能描述
National Semiconductor ...	LF147	406Kb / 13P	Wide Bandwidth Quad JFET Input Operational Amplifiers
National Semiconductor ...	LF147	77Kb / 9P	WIDE BANDWIDTH QUAD JFER INPUT OPERATIONAL AMPLIFIER
Texas Instruments	LF147	1Mb / 21P	The LF147 is a low cost, high speed quad JFET input operational amplifier with an internally trimmed input offset voltage ( BI-FET II??technology).
	LF147	1Mb / 21P	Wide Bandwidth Quad JFET Input Operational Amplifiers
	LF147	1Mb / 21P	Wide Bandwidth Quad JFET Input Operational Amplifiers

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类似说明 - LF147

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