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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:2026-7-23 10:05:00
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一级代理专营品牌!原装正品,优势现货,长期排单到货

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