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Datasheet Analog Devices OP490

Manufacturer:Analog Devices

Low Voltage Micropower Quad Operational Amplifier


  • Download » Datasheet, PDF, 243 Kb, Revision: E
    OP490: Low Voltage Micropower Quad Operational Amplifier Data Sheet (Rev. E)
    Docket ↓
    Low Voltage, Micropower,
    Quad Operational Amplifier
    OUT A 1 14 OUT D –IN A 2 13 +IN A 3 12 +IN D OP490 –IN D V+ 4 +IN B 5 10 +IN C –IN B 6 9 –IN C OUT B 7 8 OUT C 11 V– 00308-001 Single/dual-supply operation
    1.6 V to 36 V
    ±0.8 V to ±18 V
    Single-supply operation; input and output
    voltage ranges include ground
    Low supply current: 80 μA maximum
    High output drive: 5 mA minimum
    Low offset voltage: 1.0 mV maximum
    High open-loop gain: 800 V/mV typical
    Industry-standard quad pinouts TOP VIEW
    (Not to Scale) Figure 1. 14-Lead Plastic DIP
    OUT A 1 16 –IN A 2 15 –IN D +IN A 3 14 +IN D V+ 4 +IN B 5 OP490 OUT D 13 V– 12 +IN C –IN B 6 11 –IN C OUT B 7 10 OUT C NC 8 TOP VIEW
    (Not to Scale) 9 NC NC = NO CONNECT 00308-002 FEATURES Figure 2. 16-Lead SOIC
    The OP490 is a high performance micropower quad op amp
    that operates from a single supply of 1.6 V to 36 V or from dual
    supplies of ±0.8 V to ±18 V. The input voltage range includes
    the negative rail allowing the OP490 to accommodate input ...



Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)


Package14 ld PDIP16 ld SOIC - Wide16 ld SOIC - Wide
Package CodeN-14RW-16RW-16


ArchitectureVoltage FeedbackVoltage FeedbackVoltage Feedback
GBP(typ), Hz20k20k20k
Ibias(max), A25n25n25n
Iq/Amp(typ), A20µ20µ20µ
Number of Channels444
Operating Temperature Range, °C-40 to 85-40 to 85-40 to 85
Shut- downNoNoNo
Slew Rate(typ), V/us12m12m12m
VNoise Density(typ), V/rtHz60n60n60n
Vs span(max), V363636
Vs span(min), V333

Eco Plan


Manufacturer's Classification

  • Operational Amplifiers (Op Amps)

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