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Operational Amplifiers & Comparators

Dual Operational Amplifier

  • (V+/V-=±2.5V, typical value)
  • Low Noise (6.5n/√Hz)
  • High Slew Rate (4V/µs)
  • Wide Bandwidth (12MHz)
  • Low Distortion (0.002%)
  • Supply Voltage (
    Dual Supply ±1.1V to ±3.5V
    Single Supply 2.2V to 7V)
  • Low Saturation(RL=2.5kΩ) (±2.2V typ.)
  • Operating Temperature (-40°C to 125°C)
  • Bipolar Technology
  • PackageOutline (
    DMP8, SSOP8,
    MSOP8 (TVSP8)*meet JEDECMO-187-DA / thin type)
General Description
The NJM2740 is a dual low saturation output operational amplifier featuring low noise of 6.5nV/√Hz. It can be used both single supply and dual supply, by using proper bias voltage. Low operating voltage single 2.2V to 7V or dual ±1.1V to ±3.5V and low saturation output performance makes NJM2740 suitable for Battery-powered instruments, portable audio devices that require a low voltage and low saturation output. The NJM2740 is available in 8-pin DMP, SSOP and MSOP(TVSP): meet JEDEC MO-187-DA / thin type package.
  • Portable Audio
  • PC Audio
  • AD/DA Converter Buffer
  • Active Filter
Design Simulation Models
pdf NJM2740 Macro Model
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM2740M download
8 Sn2Bi 95 Yes Yes Yes Non dry pack 1
NJM2740V download
8 Sn2Bi 42 Yes Yes Yes Non dry pack 1
NJM2740RB1 download
8 - Sn2Bi 18 Yes Yes Yes Non dry pack 1
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSample
NJM2740M DMP8 (Active)
NJM2740V SSOP8 (Active)
NJM2740RB1 MSOP8(TVSP8) (Active)
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