Operational Amplifiers (Op Amps) | NCS2333

Precision Operational Amplifier, Low Power, Zero-Drift, 30 µV Offset

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Overview

The NCS333 family of high precision op amps feature very low input offset voltage and near−zero drift over time and temperature. These low quiescent current amplifiers have high impedance inputs with a common−mode range 100 mV beyond the rails as well as rail−to−rail output swing within 50 mV of the rails. These op amps operate over a wide supply range from 1.8 V to 5.5 V. The NCS333 family exhibits outstanding CMRR without the crossover associated with traditional complementary input stages. The NCS333, as well as the dual version, NCS2333, and the quad version, NCS4333, come in a variety of packages and pinouts. Automotive qualified options are available under NCV prefix.

Product Family:

  NCS333 NCS2333 NCS4333
Channel 1 2 4
Packages SOT23-5, SC-70-5 SOIC-8, Micro-8, UDFN-8 TSSOP-14, SOIC-14

  • Temperature Measurements
  • Transducer Applications
  • Current Sensing

  • Battery Powered Instruments
  • Electronic Scales
  • Medical Instrumentation

  • Low Offset Voltage: 30 µV max for NCS2333
  • Zero Drift: 0.07 µV/°C max
  • Low Noise: 1.1 µVpp, 0.1 Hz to 10 Hz
  • Quiescent Current per Channel: 17 µA Typical at 3.3 V Supply
  • Supply Voltage: 1.8 V to 5.5 V
  • Rail−to−Rail Input and Output

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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

NCS2333DMR2G

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Active

CAD Model

Pb

A

H

P

Micro8

846A-02

1

260

REEL

4000

Y

Input/Output

2

1.8

5.5

0.021

0.03

0.27

0.1

5

0.04

62

60

123

CMOS

-40 to 125

$0.3117

More Details

NCS2333DR2G

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Active

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

260

REEL

3000

Y

Input/Output

2

1.8

5.5

0.021

0.03

0.27

0.1

5

0.04

62

60

123

CMOS

-40 to 125

$0.4497

More Details

NCS2333MUTBG

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Active

CAD Model

Pb

A

H

P

UDFN-8

517AW

1

260

REEL

3000

Y

Input/Output

2

1.8

5.5

0.021

0.03

0.27

0.1

5

0.04

62

60

123

CMOS

-40 to 125

$0.3117

More Details

NCV2333DMR2G

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Active

CAD Model

Pb

A

H

P

Micro8

846A-02

1

260

REEL

4000

Y

Input/Output

2

1.8

5.5

0.021

0.03

0.27

0.1

5

0.04

62

60

123

CMOS

-40 to 125

$0.3697

More Details

NCV2333DR2G

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Active

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

260

REEL

3000

Y

Input/Output

2

1.8

5.5

0.021

0.03

0.27

0.1

5

0.04

62

60

123

CMOS

-40 to 125

$0.5405

More Details

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Reliability Data

Die Related Summary Data

Device: NCS2333DR2G

Equivalent to wafer fab process: ONC25

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

ONC25

1

2712519294

More Details

Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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