Operational Amplifier, Low bias current, Rail to Rail CMOS Op-Amp

Overview

The NCS7101 op-amp provides rail-to-rail operation on both the input and output. The output can swing within 50 mV of each rail. This rail-to-rail operation enables the user to make full use of the entire supply voltage range available. It is designed to work at very low supply voltages (1.8 V and ground), yet can operate with a supply of up to 10 V and ground. The NCS7101 is available in the space saving SOT23-5 package with two industry standard pinouts.

  • Dual NiCd/NiMH Cell Powered Systems
  • Low Voltage Active Filters
  • Power Supply Monitor and Control
  • Interface to DSP

  • Portable Communication Devices

  • Low Voltage, Single Supply Operation (1.8 V and Ground to 10 V and Ground)
  • 1.0 pA Input Bias Current
  • Unity Gain Bandwidth of 1.0 MHz at 5.0 V, 0.9 MHz at 1.8 V
  • Output Voltage Swings Within 50 mV of Both Rails @ 1.8 V
  • No Phase Reversal on the Output for Over-Driven Input Signals
  • Input Offset Trimmed to 1.0 mV
  • Low Supply Current (ID = 1.0 mA)
  • Works Down to Two Discharged NiCd Battery Cells
  • ESD Protected Inputs Up to 2.0 kV

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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

NCS7101SN1T1G

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Active

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

Y

Input/Output

1

1.8

10

1.13

7

1

1.2

72

8

140

1

65

CMOS

-40 to 85

$0.2703

More Details

NCS7101SN2T1G

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Active

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

Y

Input/Output

1

1.8

10

1.13

7

1

1.2

72

8

140

1

65

CMOS

-40 to 85

$0.2703

More Details

NCV7101SN1T1G

Loading...

Active

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

Y

Input/Output

1

1.8

10

1.13

7

1

1.2

72

8

140

1

65

CMOS

-40 to 125

$0.368

More Details

NCV7101SN2T1G

Loading...

Active

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

Y

Input/Output

1

1.8

10

1.13

7

1

1.2

72

8

140

1

65

CMOS

-40 to 125

$0.368

More Details

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