AD8264 데이터 시트보기 (PDF) - Analog Devices

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AD8264

Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

Analog Devices 

Data Sheet

Parameter

POWER SUPPLY

Supply Voltage

Power Consumption

Quiescent Current

Power Dissipation

PSRR

Test Conditions/Comments

Min

±2.5

VS = ± 2.5 V

65

VS = ± 2.5 V, −40°C ≤ TA ≤ +105°C

VS = ± 3.3 V

70

VS = ± 3.3 V, −40°C ≤ TA ≤ +105°C

VS = ± 5 V

81

VS = ± 5 V, −40°C ≤ TA ≤ +85°C5

VS = ± 2.5 V

VS = ±3.3 V

VS = ±5 V

From VPOS to differential output, VGAIN = 0.7 V

From VNEG to differential output, VGAIN = 0.7 V

1 Differential Output = (VOHx − VOLx).

2 All dBm values are calculated with 50 Ω reference, unless otherwise noted.

3 Conformance to theoretical gain expression (see Equation 1 in the Theory of Operation section).

4 Conformance to best-fit dB linear curve.

5 For supplies greater than ±3.3 V, the operating temperature range is limited to −40°C ≤ TA ≤ +85°C.

Typ

79

79 ± 25

85

85 ± 30

99

99 ± 30

395

560

990

−15

−15

AD8264

Max Unit

±5 V

88 mA

mA

95 mA

mA

110 mA

mA

mW

mW

mW

dB

dB

Rev. B | Page 5 of 40

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