(Hong Kong)
Product Summary
The AD8022ARZ consists of two low noise, high speed, voltage feedback amplifiers. Each amplifier consumes only 4.0 mA of quiescent current, yet has only 2.5 nV/√Hz of voltage noise. These dual amplifiers provide wideband, low distortion performance, with high output current optimized for stability when driving capacitive loads. Manufactured on ADS high voltage generation of XFCB bipolar process, the AD8022ARZ operates on a wide range of supply voltages. The AD8022ARZ is available in both an 8-lead MSOP and an 8-lead SOIC. Fast over voltage recovery and wide bandwidth make the AD8022 ideal as the receive channel front end to an ADSL, VDSL, or proprietary xDSL transceiver design. The AD8022ARZ can be applied in receiver for ADSL, VDSL, HDSL, low noise instrumentation front end, ultrasound preamps, active filters, 16-bit ADC buffers.
Parametrics
AD8022ARZ absolute maximum ratings: (1)Supply Voltage (+VS to +VS): 26.4 V ; (2)Internal Power Dissipation: 8-Lead SOIC (R) 1.6 W ; (3)Input Voltage (Common Mode): ±VS; (4)Differential Input Voltage: ±0.8 V ; (5)Output Short-Circuit Duration: Observe Power Derating Curves ; (6)Storage Temperature Range: -65°C to +125°C; (7)Operating Temperature Range: -40°C to +85°C; (8)Lead Temperature Range (Soldering 10 sec): 300°C.
Features
AD8022ARZ features: (1)Low power amplifiers provide low noise and low distortion, ideal for xDSL modem receiver; (2)Wide supply range: +5 V, ±2.5 V to ±12 V voltage supply; (3)Low power consumption: 4.0 mA/Amp; (4)Voltage feedback; (5)Ease of Use ; (6)Lower total noise (insignificant input current noise contribution compared to current feedback amps); (7)Low noise and distortion; (8)High speed; (9)High output swing: ±10.1 V on ±12 V supply ; (10)Low offset voltage, 1.5 mV typical.
Diagrams
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 AD8022ARZ |
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IC OPAMP VF DUAL LN LP 8SOIC |
Data Sheet |
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AD8022ARZ-REEL |
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IC OPAMP VF DUAL LN LP 8SOIC |
Data Sheet |
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AD8022ARZ-REEL7 |
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IC OPAMP VF DUAL LN LP 8SOIC |
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