AD8022ARZ-REEL7

Product Summary

The AD8022ARZ-REEL7 consists of two low noise, high speed, voltage feedback amplifier. Each amplifier consumes only 4.0 mA of quiescent current, yet has only 2.5 nV/√Hz of voltage noise. The dual amplifier provides wideband, low distortion performance, with high output current optimized for stability when driving capacitive loads. Manufactured on ADI high voltage generation of XFCB bipolar process, the AD8022ARZ-REEL7 operates on a wide range of supply voltages. The AD8022ARZ-REEL7 is available in both an 8-lead MSOP and an 8-lead SOIC. Fast over voltage recovery and wide bandwidth make the AD8022ARZ-REEL7 ideal as the receive channel front end to an ADSL, VDSL, or proprietary xDSL transceiver design. In an xDSL line interface circuit, the AD8022ARZ-REEL7 op amp can be configured as the differential receiver from the line transformer or as independent active filters.

Parametrics

AD8022ARZ-REEL7 absolute maximum ratings: (1)Supply Voltage (+VS to -VS): 26.4 V; (2)Internal Power Dissipation, 8-Lead SOIC (R): 1.6 W; 8-Lead MSOP (RM), 1.2 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℃ to +125℃; (7)Operating Temperature Range (A Grade): -40℃ to +85℃; (8)Lead Temperature Range (Soldering 10 sec): 300℃.

Features

AD8022ARZ-REEL7 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, Ease of Use; (5)Lower total noise (insignificant input current noise contribution compared to current feedback amps); (6)Low noise and distortion; (7)2.5 nV/√Hz voltage noise @ 100 kHz; (8)1.2 pA/√Hz current noise; (9)MTPR < -66 dBc (G = +7); (10)SFDR 110 dB @ 200 kHz; (11)130 MHz bandwidth (.3 dB), G = +1; (12)Settling time to 0.1%, 68 ns; (13)50 V/μs slew rate; (14)High output swing: ±10.1 V on ±12 V supply; (15)Low offset voltage, 1.5 mV typical.

Diagrams