AD8022AR-EBZ Ver la hoja de datos (PDF) - Analog Devices

Número de pieza

componentes Descripción

Fabricante

AD8022AR-EBZ

Dual High Speed, Low Noise Op Amp

Analog Devices 

Data Sheet

0

–20

–40

–60

–80

–100

2ND

3RD

–120

0

0.5

1.0

1.5

2.0

2.5

3.0

OUTPUT VOLTAGE (V p-p)

Figure 22. Distortion vs. Output Voltage, VS = ±2.5 V,

G = +1, f = 1 MHz, RL = 500 Ω, RF = 0 Ω

+V

250Ω

AD8022

1/2

715Ω

715Ω

AD8022

1/2

500Ω

–V

Figure 23. Multitone Power Ratio Test Circuit

AD8022

–67.2dBc

102.4 103.4 104.4 105.4 106.4 107.4 108.4 109.4 110.4 111.4 112.4

FREQUENCY (kHz)

Figure 25. Multitone Power Ratio: VS = ±12 V, RL = 500 Ω,

Full Rate ADSL (DMT), Upstream

–66.7dBc

549.3 550.3 551.3 552.3 553.3 554.3 555.3 556.3 557.3 558.3 559.3

FREQUENCY (kHz)

Figure 26. Multitone Power Ratio: VS = ±6 V, RL = 500 Ω,

Full Rate ADSL (DMT), Downstream

–66.0dBc

–69.0dBc

549.3 550.3 551.3 552.3 553.3 554.3 555.3 556.3 557.3 558.3 559.3

FREQUENCY (kHz)

Figure 24. Multitone Power Ratio: VS = ±12 V, RL = 500 Ω,

Full Rate ADSL (DMT), Downstream

102.4 103.4 104.4 105.4 106.4 107.4 108.4 109.4 110.4 111.4 112.4

FREQUENCY (kHz)

Figure 27. Multitone Power Ratio: VS = ±6 V, RL = 500 Ω,

Full Rate ADSL (DMT), Upstream

Rev. C | Page 9 of 16

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