EL5261IS-T7 Просмотр технического описания (PDF) - Intersil

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EL5261IS-T7

200MHz Low-Power Current Feedback Amplifiers

Intersil 

EL5160, EL5161, EL5260, EL5261, EL5360

Electrical Specifications VS+ = +5V, VS- = -5V, RF = 750Ω for AV = 1, RL = 150Ω, VCE, H = VS+, VCE, L = (VS+) -3V, TA = +25°C,

Unless Otherwise Specified. (Continued)

PARAMETER

DESCRIPTION

CONDITIONS

MIN TYP MAX UNIT

OUTPUT CHARACTERISTICS

VO

IOUT

SUPPLY

Output Voltage Swing

Output Current

RL = 150Ω to GND

RL = 1kΩ to GND

RL = 10Ω to GND

±3.1 ±3.4 ±3.8

V

±3.8 ±4.0 ±4.2

V

40

70

140

mA

ISON

Supply Current - Enabled, per Amplifier No load, VIN = 0V (EL5160, EL5161,

EL5260, EL5261)

0.6

0.75 0.85

mA

ISOFF+

ISOFF-

PSRR

Supply Current - Disabled, per Amplifier

Supply Current - Disabled, per Amplifier

Power Supply Rejection Ratio

-IPSR

- Input Current Power Supply Rejection

ENABLE (EL5160, EL5260, EL5360 ONLY)

No load, VIN = 0V (EL5360)

No load, VIN = 0V

DC, VS = ±4.75V to ±5.25V

DC, VS = ±4.75V to ±5.25V

0.6

0.8

0.92

mA

0

10

25

µA

-25

-14

0

µA

65

74

dB

-0.5

0.1

0.5 µA/V

tEN

Enable Time

tDIS

Disable Time

ICE, H

CE Pin Input High Current

CE = VS+

ICE, L

CE Pin Input Low Current

CE = (VS+) - 5V

NOTE:

1. Standard NTSC test, AC signal amplitude = 286mVP-P, f = 3.58MHz

600

ns

800

ns

1

5

25

µA

-1

0

1

µA

Typical Performance Curves

3

4

1

2

-1

0

-3 VCC=+5V

VEE=-5V

-5

RL=150Ω

AV=2

RF=806Ω

RG=806Ω

-7

100K

1M

10M

100M

1G

FREQUENCY (Hz)

FIGURE 1. FREQUENCY RESPONSE

-2

VCC=+5V

VEE=-5V

-4 AV=1

RL=500Ω

RF=2800Ω

-6

100K

1M

10M

100M

1G

FREQUENCY (Hz)

FIGURE 2. FREQUENCY RESPONSE

5

FN7387.9

May 7, 2007

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