运算放大器,30 µV 偏移,0.07 µV/°C,低功耗,零漂移

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NCS333 系列是一款高精度运算放大器,具有极低输入偏移电压以及随时间和温度的近零漂移。此类低静态电流放大器具有高阻抗输入以及超过电源轨 100 mV 的共模范围,还有 50 mV 供电轨内的轨对轨输出摆幅。这些运算放大器可在1.8 V 至 5.5 V 的宽电源电压范围内运行。NCS333 系列具有出色的 CMRR,而没有与传统互补输入级相关的交叉。NCS333 以及双路版本 NCS2333、四路版本 NCS4333 采用多种封装和引脚输出。汽车认证选件带 NCV 前缀。

  • Temperature Measurements
  • Transducer Applications
  • Current Sensing
  • Battery Powered Instruments
  • Electronic Scales
  • Medical Instrumentation
  • Low Offset Voltage: 30 µV max for NCS4333
  • Zero Drift: 0.07 µV/°C max
  • Quiescent Current per Channel: 17 µA Typical at 3.3 V Supply
  • Low Noise: 1.1 µVpp, 0.1 Hz to 10 Hz
  • Supply Voltage: 1.8 V to 5.5 V
  • Rail−to−Rail Input and Output

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状况

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Rail to Rail

Channels

VS Min (V)

VS Max (V)

Iq Typ (mA)

VOS Max (mV)

GBW Typ (MHz)

SR Typ (V/µs)

IO Typ (mA)

ΔVOS/ΔT (μV/C)

eN (nV/√Hz)

Ibias Typ (pA)

CMRR Typ (dB)

Architecture

Temperature Range (°C)

Reference Price

NCS4333DR2G

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Active

CAD Model

Pb

A

H

P

SOIC-14

1

260

REEL

2500

Y

Input/Output

4

1.8

5.5

0.021

0.03

0.35

0.15

11

0.095

62

60

123

CMOS

-40 to 125

$0.5175

More Details

NCS4333DTBR2G

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Active

CAD Model

Pb

A

H

P

TSSOP-14 WB

1

260

REEL

2500

Y

Input/Output

4

1.8

5.5

0.021

0.03

0.35

0.15

11

0.095

62

60

123

CMOS

-40 to 125

$0.506

More Details

NCV4333DR2G

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Active

CAD Model

Pb

A

H

P

SOIC-14

1

260

REEL

2500

Y

Input/Output

4

1.8

5.5

0.021

0.03

0.35

0.15

11

0.095

62

60

123

CMOS

-40 to 125

$0.713

More Details

NCV4333DTBR2G

Loading...

Active

CAD Model

Pb

A

H

P

TSSOP-14 WB

1

260

REEL

2500

Y

Input/Output

4

1.8

5.5

0.021

0.03

0.35

0.15

11

0.095

62

60

123

CMOS

-40 to 125

$0.5635

More Details

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