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更新時間:2020-02-25 20:43:10
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LM339
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  • 符合RoHS規范
  • 無鉛
  • DIP14/SOP14/TSSO...
    封裝:DIP14/SOP14/TSSOP14
  • 2012年
    發布時間:2012

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LM339 中文資料規格參數

參數列表
封裝參數
封裝
DIP14/SOP14/TSSOP14
外形尺寸
封裝
DIP14/SOP14/TSSOP14
其他
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NLR
產品概述

四路差動比較器

The LMx39x and the LM2901xx devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible, as long as the difference between the two supplies is 2?V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.

The LM139 and LM139A devices are characterized for operation over the full military temperature range of –55°C to 125°C. The LM239 and LM239A devices are characterized for operation from –25°C to 125°C. The LM339 and LM339A devices are characterized for operation from 0°C to 70°C. The LM2901, LM2901AV, and LM2901V devices are characterized for operation from –40°C to 125°C.

.
Wide Supply Ranges
.
Single Supply: 2 V to 36 V

(Tested to 30 V for Non-V Devices and

32?V for V-Suffix Devices)

.
Dual Supplies: ±1 V to ±18 V

(Tested to ±15 V for Non-V Devices and

±16?V for V-Suffix Devices)

.
Low Supply-Current Drain Independent of

Supply Voltage: 0.8 mA (Typical)

.
Low Input Bias Current: 25 nA (Typical)
.
Low Input Offset Current: 3 nA (Typical) (LM139)
.
Low Input Offset Voltage: 2 mV (Typical)
.
Common-Mode Input Voltage Range

Includes Ground

.
Differential Input Voltage Range Equal to

Maximum-Rated Supply Voltage: ±36 V

.
Low Output Saturation Voltage
.
Output Compatible With TTL, MOS, and CMOS
.
On Products Compliant to MIL-PRF-38535,

All Parameters Are Tested Unless Otherwise

Noted. On All Other Products, Production

Processing Does Not Necessarily Include Testing

of All Parameters.

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LM339 數據手冊

LM339 數據手冊Datasheet PDF 2
下載 38 頁,1373 KB

LM339 相關器件

LM339 相關搜索

LM339品牌廠家:TI(TI)LM339渠道分銷商:2家,現貨庫存數量:20 PCS,LM339價格參考:¥0元。TI(TI) LM339參數(,封裝:DIP14/SOP14/TSSOP14),LM339中文資料和說明書PDF下載(38頁,1373KB),您可以在LM339規格書Datesheet數據手冊中,查到LM339使用方法,LM339典型電路教程。LM339芯片系列中文手冊中包含LM339說明介紹,用戶中文手冊LM339芯片手冊PDF下載(38頁,1373KB)。您可在采芯網下載LM339產品選型手冊,LM339產品設計參考手冊,LM339用戶編程技術手冊,LM339開發手冊。

手機版:LM339
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