HFA1205IB Просмотр технического описания (PDF) - Intersil

Номер в каталоге

Компоненты Описание

Список матч

HFA1205IB

Dual, 425MHz, Low Power, Video Operational Amplifier

Intersil 

HFA1205

Typical Performance Curves VSUPPLY = ±5V, RF = Value From the Optimum Feedback Resistor Table, TA = 25oC, RL = 100Ω,

Unless Otherwise Specified (Continued)

AV = +2

3

GAIN

0

-3

-6

PHASE

VOUT = 1VP-P, CH2

VOUT = 1VP-P, CH1

VOUT = 2.5VP-P

VOUT = 4VP-P

0

VOUT = 4VP-P

90

VOUT = 2.5VP-P

180

VOUT = 1VP-P

270

BOTH CHANNELS SHOWN

1

10

100

FREQUENCY (MHz)

360

1000

FIGURE 24. FREQUENCY RESPONSE FOR VARIOUS OUTPUT

VOLTAGES

AV = +1

3

GAIN

0

-3

-6

PHASE

VOUT = 1VP-P, CH2

VOUT = 4VP-P

VOUT = 1VP-P, CH1

VOUT = 2.5VP-P

0

VOUT = 4VP-P

90

VOUT = 2.5VP-P

180

VOUT = 1VP-P

270

360

BOTH CHANNELS SHOWN

1

10

100

1000

FREQUENCY (MHz)

FIGURE 25. FREQUENCY RESPONSE FOR VARIOUS OUTPUT

VOLTAGES

AV = -1

3

GAIN

0

VOUT = 1VP-P

-3

VOUT = 4VP-P

-6

PHASE

VOUT = 2.5VP-P

0

VOUT = 4VP-P

90

VOUT = 2.5VP-P

180

VOUT = 1VP-P

270

360

BOTH CHANNELS SHOWN

1

10

100

1000

FREQUENCY (MHz)

FIGURE 26. FREQUENCY RESPONSE FOR VARIOUS OUTPUT

VOLTAGES

VOUT = 200mVP-P

0.4

0.3

0.2

0.1

AV = +1, CH2

AV = -1

AV = +2, CH2

0

-0.1

AV = +2, CH1

-0.2

-0.3

-0.4

BOTH CHANNELS SHOWN

AV = +1, CH1

1

10

100

FREQUENCY (MHz)

FIGURE 28. GAIN FLATNESS

BOTH CHANNELS SHOWN

3

0

-3

AV = +2, VOUT = 5VP-P

AV = +1, VOUT = 4VP-P

-6

-9

AV = -1, VOUT = 5VP-P

1

10

100

1000

FREQUENCY (MHz)

FIGURE 27. FULL POWER BANDWIDTH

-40

-45

-50

-55

-60

-65

-70

-75

-80

-85

0.3

RL = 100Ω

RL = 1kΩ

1

10

100

FREQUENCY (MHz)

FIGURE 29. CROSSTALK

11

Share Link: