(China (Mainland))
Product Summary
The AD797ARZ-REEL7 is a very low noise, low distortion operational amplifier ideal for use as a preamplifier. The low total harmonic distortion of -120 dB at audio bandwidths gives the AD797ARZ-REEL7 the wide dynamic range necessary for preamps in microphones and mixing consoles. The applications of the AD797ARZ-REEL7 include Professional audio preamplifiers, IR, CCD, and sonar imaging systems, Spectrum analyzers, Ultrasound preamplifiers, Seismic detectors, ∑-△ ADC/DAC buffers.
Parametrics
AD797ARZ-REEL7 absolute maximum ratings: (1)Supply Voltage: ±18V; (2)Internal Power Dissipation @ 25℃: SOIC 0.9 W (TA=25℃)/θJA; (3)Input Voltage: ±VS; (4)Differential Input Voltage: ±0.7 V; (5)Output Short-Circuit Duration: Indefinite within maximum internal power dissipation; (6)Storage Temperature Range (N, R Suffix): -65℃ to +125℃; (7)Operating Temperature Range: -40℃ to +85℃; (8)Lead Temperature Range (Soldering 60 sec): 300℃.
Features
AD797ARZ-REEL7 features: (1)Low noise; (2)Low distortion: -120 dB total harmonic distortion at 20 kHz; (3)Excellent ac characteristics; (4)800 ns settling time to 16 bits (10 V step); (5)110 MHz gain bandwidth (G = 1000); (6)8 MHz bandwidth (G = 10); (7)280 kHz full power bandwidth at 20 V p-p; (8)20 V/μs slew rate; (9)Excellent dc precision; (10)80 μV maximum input offset voltage; (11)1.0 μV/℃ VOS drift; (12)Specified for ±5 V and ±15V power supplies; (13)High output drive current of 50mA.
Diagrams
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 AD797ARZ-REEL7 |
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IC OPAMP GP 110MHZ ULDIST 8SOIC |
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