Operational Amplifier with sub-one volt operation, shutdown pin, Rail to Rail I/O

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Overview

The NCS2002 is an industry first sub-one volt op-amp that features a rail-to-rail common mode input voltage range, along with rail-to-rail output drive capability. This amplifier is guaranteed to be fully operational down to 0.9 V, providing an ideal solution for powering applications from a single cell Nickel Cadmium (NiCd) or Nicket Metal Hydride (NiMH) battery. Additional features include no output phase reversal with overdriven inputs, trimmed input offset voltage of 0.5 mV, extremely low input bias current of 40 pA, and a unity gain bandwidth of 1.1 MHz at 5.0 V. The NCS2002 also has an active high enable pin that allow external shutdown of the device. In the standby mode, the supply current is typically 1.9 uA at 1.0 V. Because of its small size and enable feature, this amplifier represents the ideal solution for small portable electronic applications. The NCS2002 is available in the space saving SOT23-6 (TSOP-6) package with two industry standard pinouts.

  • Signal Conditioning
  • Sensor Interfaces
  • Digital Still Cameras
  • PDAs
  • 0.9 V Guaranteed Operation
  • Standby Mode: ID = 1.9 µA at 1.0 V, Typical
  • Rail-to-Rail Common Mode Input Voltage Range
  • Rail-to-Rail Output Drive Capability
  • No Output Phase Reversal for Over-Driven Input Signals
  • 0.5 mV Trimmed Input Offset
  • 10 pA Input Bias Current
  • 1.1 MHz Unity Gain Bandwidth at ±2.5V, 1.0 MHz at ±0.5V

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4

Product

Status

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

NCS2002SN1T1

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Obsolete

CAD Model

Pb

A

H

P

TSOP-6

1

235

REEL

3000

N

Input/Output

1

0.9

7

0.48

6

1

1.2

86

8

100

10

82

CMOS

-40 to 105

Price N/A

More Details

NCS2002SN1T1G

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Obsolete

CAD Model

Pb

A

H

P

TSOP-6

1

260

REEL

3000

N

Input/Output

1

0.9

7

0.48

6

1

1.2

86

8

100

10

82

CMOS

-40 to 105

Price N/A

More Details

NCS2002SN2T1

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Obsolete

CAD Model

Pb

A

H

P

TSOP-6

1

235

REEL

3000

N

Input/Output

1

0.9

7

0.48

6

1

1.2

86

8

100

10

82

CMOS

-40 to 105

Price N/A

More Details

NCS2002SN2T1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

TSOP-6

1

260

REEL

3000

N

Input/Output

1

0.9

7

0.48

6

1

1.2

86

8

100

10

82

CMOS

-40 to 105

Price N/A

More Details

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