| OP490 |  | Analog Devices | Low-Voltage Micropower Quad Operational Amplifier | Original | PDF | 246.31KB | 12 | 
| OP490 |  | Analog Devices | Low-Voltage Micropower Quad Operational Amplifier | Original | PDF | 1.84MB | 16 | 
| OP490 |  | Maxwell Technologies | Low Voltage Micropower Quad Operational Amplifier | Original | PDF | 253.21KB | 9 | 
| OP-490 |  | Unknown | Monolithic Op Amp Data Book | Scan | PDF | 42.1KB | 1 | 
| OP490ATC/883 |  | Analog Devices | Low Voltage Micropower Quad Operational Amplifier | Original | PDF | 246.3KB | 12 | 
| OP490ATC/883C |  | Analog Devices | Low-Voltage Micropower Quad Operational Amplifier | Original | PDF | 1.84MB | 16 | 
| OP490AY |  | Analog Devices | Low Voltage Micropower Quad Operational Amplifier | Original | PDF | 246.3KB | 12 | 
| OP490AY |  | Analog Devices | Low-Voltage Micropower Quad Operational Amplifier; Package: CERDIP GLASS SEAL; No of Pins: 14; Temperature Range: Industrial | Original | PDF | 254.9KB | 16 | 
| OP490AY/883C |  | Analog Devices | Low-Voltage Micropower Quad Operational Amplifier | Original | PDF | 1.84MB | 16 | 
| OP490EY |  | Analog Devices | Low Voltage Micropower Quad Operational Amplifier | Original | PDF | 1.84MB | 16 | 
| OP490EY |  | Analog Devices | Low Voltage Micropower Quad Operational Amplifier | Original | PDF | 246.29KB | 12 | 
| OP490FY |  | Analog Devices | Low Voltage Micropower Quad Operational Amplifier | Original | PDF | 246.29KB | 12 | 
| OP490FY |  | Analog Devices | Low Voltage Micropower Quad Operational Amplifier | Original | PDF | 1.84MB | 16 | 
| OP490GBC |  | Analog Devices | Low-Voltage Micropower Quad Operational Amplifier; Package: CHIPS OR DIE; No of Pins: -; Temperature Range: TBD | Original | PDF | 254.9KB | 16 | 
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| OP490GP |  | Analog Devices | Low Voltage Micropower Quad Operational Amplifier | Original | PDF | 246.29KB | 12 | 
| OP490GP |  | Analog Devices | Low Voltage Micropower Quad Operational Amplifier | Original | PDF | 1.84MB | 16 | 
| OP490GP |  | Analog Devices | Over 600 obsolete distributor catalogs now available on the Datasheet Archive - Amplifier, Low Voltage Micropower Quad Op Amp, Pkg Style 14 Lead PDIP | Scan | PDF | 31.8KB | 1 | 
| OP490GPZ |  | Analog Devices | Low-Voltage Micropower Quad Operational Amplifier | Original | PDF | 1.84MB | 16 | 
| OP490GS |  | Analog Devices | Low Voltage Micropower Quad Operational Amplifier | Original | PDF | 1.84MB | 16 | 
| OP490GS |  | Analog Devices | Low Voltage Micropower Quad Operational Amplifier | Original | PDF | 246.29KB | 12 |