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型号 功能描述 生产厂家 企业 LOGO 操作
LF442QML

LF442QML Dual Low Power JFET Input Operational Amplifier

FEATURES • 1/10 Supply Current of a LM1458: 400 μA (Max) • Low Input Bias Current: 50 pA (Typ) • Low Input Offset Voltage: 1 mV (Typ) • Low Input Offset Voltage Drift: 7 μV/°C (Typ) • High Gain Bandwidth: 1 MHz (Typ) • High Slew Rate: 1 V/μs (Typ) • Low Noise Voltage for Low Power: 35 nV/√H

TI

德州仪器

LF442QML

双路低功耗 JFET 输入运算放大器

The LF442 dual low power operational amplifier provides many of the same AC characteristics as the industry standard LM1458 while greatly improving the DC characteristics of the LM1458. The amplifier has the same bandwidth, slew rate, and gain (10 kΩ load) as the LM1458 and only draws one tenth the • 1/10 Supply Current of a LM1458: 400 μA (Max)\n• Low Input Bias Current: 50 pA (Typ)\n• Low Input Offset Voltage: 1 mV (Typ)\n• Low Input Offset Voltage Drift: 7 μV/°C (Typ)\n• High Gain Bandwidth: 1 MHz (Typ)\n• High Slew Rate: 1 V/μs (Typ)\n• Low Noise Voltage for Low Power: 35 nV/√Hz (Typ)\n• L;

TI

德州仪器

LF442QML

LF442QML Dual Low Power JFET Input Operational Amplifier

文件:373.48 Kbytes Page:18 Pages

TI

德州仪器

Dual Low Power JFET Input Operational Amplifier

文件:440.89 Kbytes Page:12 Pages

NSC

国半

Dual Low Power JFET Input Operational Amplifier

文件:440.89 Kbytes Page:12 Pages

NSC

国半

Dual Low Power JFET Input Operational Amplifier

文件:440.89 Kbytes Page:12 Pages

NSC

国半

Dual Low Power JFET Input Operational Amplifier

文件:440.89 Kbytes Page:12 Pages

NSC

国半

Plastic Medium Power Silicon PNP Transistor

4.0 AMPERES POWER TRANSISTORS PNP SILICON . . . for amplifier and switching applications. Complementary types are BD437 and BD441.

MOTOROLA

摩托罗拉

LF442QML产品属性

  • 类型

    描述

  • Rail-to-rail:

    No

  • GBW (typ) (MHz):

    1

  • Slew rate (typ) (V/µs):

    1

  • Vos (offset voltage at 25°C) (max) (mV):

    5

  • Iq per channel (typ) (mA):

    0.2

  • Vn at 1 kHz (typ) (nV√Hz):

    35

  • Rating:

    Military

  • Offset drift (typ) (µV/°C):

    7

  • CMRR (typ) (dB):

    95

  • Iout (typ) (A):

    0.0068

  • Architecture:

    FET

更新时间:2026-5-14 17:07:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI(德州仪器)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
NS
25+
SOP14
6652
全新原装正品支持含税
NS
22+
SOP
3000
原装正品,支持实单
TI(德州仪器)
24+
N/A
6000
原厂原装,价格优势,欢迎洽谈!
NS
25+
SOP14
30000
代理全新原装现货,价格优势
NS
20+
SOP-14
2960
诚信交易大量库存现货
NSC
2016+
SOP14
6244
只做原装,假一罚十,公司可开17%增值税发票!
NS
22+
SOP14
20000
公司只做原装 品质保证
NS/国半
23+
SOP14
32732
原装正品代理渠道价格优势
NS
06+
DIP
94
自己公司全新库存绝对有货

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