Product Summary
The LT1886CS8 is a 200mA minimum output current dual op amp with outstanding distortion performance. The amplifier is gain-of-ten stable, but can be easily compensated for lower gains. The LT1886CS8 features balanced, high impedance inputs with 4μA maximum input bias current, and 4mV maximum input offset voltage. Single supply application of the LT1886CS8 is easy to implement and have lower total noise than current feedback amplifier implementations. The output drives a 25W load to ±4.3V with ±6V supplies. On ±2.5V supplies the output swings ±1.5V with a 100W load. The amplifier is stable with a 1000pF capacitive load which makes it useful in buffer and cable driver applications.
Parametrics
LT1886CS8 absolute maximum ratings: (1)Total Supply Voltage (V+ to V–): 13.2V; (2)Input Current: ±10mA; (3)Input Voltage: ±VS; (4)Maximum Continuous Output Current DC: ±100mA; (5)AC: ±300mA; (6)Operating Temperature Range: –40℃ to 85℃; (7)Specified Temperature Range: –40℃ to 85℃; (8)Maximum Junction Temperature: 150℃; (9)Storage Temperature Range: – 65℃ to 150℃; (10)Lead Temperature (Soldering, 10 sec): 300℃.
Features
LT1886CS8 features: (1)700MHz GaiBandwidth; (2)±200mA Minimum IOUT; (3)Low Distortion: -72dBc at 1MHz, 4VP-P, 25W, AV = 2; (4)Stable iAV ≥10, Simple Compensatiofor AV < 10; (5)±4.3V Minimum Output Swing, VS = ±6V, RL = 25W; (6)7mA Supply Current per Amplifier; (7)200V/ms Slew Rate; (8)Stable with 1000pF Load; (9)6nV/Hz Input Noise Voltage; (10)2pA/Hz Input Noise Current; (11)4mV Maximum Input Offset Voltage; (12)4mA Maximum Input Bias Current; (13)400nA Maximum Input Offset Current; (14)Specified at ±6V, ±2.5V.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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LT1886CS8 |
IC OPAMP DUAL 200MA 700MHZ 8SOIC |
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LT1886CS8#PBF |
IC OPAMP DUAL 200MA 700MHZ 8SOIC |
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LT1886CS8#TR |
IC OPAMP DUAL 200MA 700MHZ 8SOIC |
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LT1886CS8#TRPBF |
IC OPAMP DUAL 200MA 700MHZ 8SOIC |
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