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Precision Operational Amplifier, 10µV, Zero-Drift, 1.8V to 5.5V Supply, 1.5 MHz

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Overview

The NCS21801/2/3/4 are precision op amps featuring low input offset voltage and low offset drift over time and temperature. The common mode voltage range extends 100mV beyond the supply rails, which makes it suitable for both high−side and low−side current sensing applications. The NCS21801/2/3/4 are available in single and Single with Enable configurations. All versions are specified for operation from −40°C to +125°C. NCV prefix parts are automotive grade 1 qualified and offer performance over the extended temperature range from −40°C to +150°C.

  • Current Sensing
  • Difference Amplifier
  • Instrumentation
  • Power Management

  • Power Supplies
  • Motor Control
  • Battery Management Systems
  • Industrial Automation

  • Low Input Offset Voltage: 10µV
  • Low Offset Voltage Drift: 5nV/C
  • Extended Supply Voltage Range:1.8V to 5.5V. As low as 1.6V ( 0 to 85C),
  • Quiescent Current: 95uA max
  • Integrated EMI Filters
  • Gain Bandwidth Product: 1.5 MHz

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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)

Δ³ÕOS/ΔT (μV/C)

eN (²Ô³Õ/√H³ú)

Ibias Typ (pA)

CMRR Typ (dB)

Architecture

Temperature Range (°C)

Reference Price

NCS21801SN2T1G

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CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

F

Input/Output

1

1.8

5.5

0.95

0.01

1.5

0.7

30

0.05

42

2

113

CMOS

-40 to 125

$0.5395

More Details

NCS21801SQ3T2G

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Active

CAD Model

Pb

A

H

P

SC-88A / SC-70-5

1

260

REEL

3000

F

Input/Output

1

1.8

5.5

0.95

0.01

1.5

0.7

30

0.05

42

2

113

CMOS

-40 to 125

$0.5395

More Details

NCV21801SN2T1G

Loading...

Active

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

F

Input/Output

1

1.8

5.5

0.95

0.01

1.5

0.7

30

0.05

42

2

113

CMOS

-40 to 125

$0.6204

More Details

NCV21801SQ3T2G

Loading...

Active

CAD Model

Pb

A

H

P

SC-88A / SC-70-5

1

260

REEL

3000

F

Input/Output

1

1.8

5.5

0.95

0.01

1.5

0.7

30

0.05

42

2

113

CMOS

-40 to 125

$0.5425

More Details

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