器件名称: LM307
功能描述: Operational Amplifiers
文件大小: 194.55KB 共10页
简 介:LM107 LM207 LM307 Operational Amplifiers
December 1994
LM107 LM207 LM307 Operational Amplifiers
General Description
The LM107 series are complete general purpose operational amplifiers with the necessary frequency compensation built into the chip Advanced processing techniques make the input currents a factor of ten lower than industry standards like the 709 Yet they are a direct plug-in replacement for the 709 LM101A and 741 The LM107 series offers the features of the LM101A which makes its application nearly foolproof In addition the device provides better accuracy and lower noise in high impedance circuitry The low input currents also make it particularly well suited for long interval integrators or timers sample and hold circuits and low frequency waveform generators Further replacing circuits where matched transistor pairs buffer the inputs of conventional IC op amps it can give lower offset voltage and drift at a lower cost The LM107 is guaranteed over a b55 C to a 125 C temperature range the LM207 from b25 C to a 85 C and the LM307 from 0 C to a 70 C
Features
Y Y Y Y
Offset voltage 3 mV maximum over temperature Input current 100 nA maximum over temperature Offset current 20 nA maximum over temperature Guaranteed drift characteristics
Connection Diagrams
Metal Can Package Dual-in-Line Package
TL H 7757 – 2
Note Pin 4 connected to case
Top View Order Number LM107H 883 See NS Package Number H08C
TL H 7757 – 3
Top View Order Number LM107J 883 or LM207J See NS Pac……
