HA4344B 데이터 시트보기 (PDF) - Intersil

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HA4344B

350MHz, 4x1 Video Crosspoint Switch with Synchronous Controls

Intersil 

HA4344B

Electrical Specifications

PARAMETER

VSUPPLY = ±5V, RL = 10kΩ, VCS = 0.8V, Unless Otherwise Specified (Continued)

(NOTE 4)

TEST CONDITIONS

TEMP. (°C)

MIN

TYP

-3dB Bandwidth

±0.1dB Flat Bandwidth

Input Resistance

RS = 47Ω, CL = 10pF

RS = 29Ω, CL = 20pF

RS = 16Ω, CL = 33pF

RS = 9Ω, CL = 52pF

RS = 47Ω, CL = 10pF

RS = 29Ω, CL = 20pF

RS = 16Ω, CL = 33pF

RS = 9Ω, CL = 52pF

25

-

350

25

-

300

25

-

220

25

-

160

25

-

150

25

-

110

25

-

100

25

-

70

Full

200

400

Input Capacitance

Full

-

1.5

Enabled Output Resistance

Full

-

15

Disabled Output Capacitance

Differential Gain

VCS = 2.0V

4.43MHz (Note 3)

Full

-

2.5

25

-

0.01

Differential Phase

4.43MHz (Note 3)

25

-

0.01

Off Isolation

1VP-P, 100MHz, VCS = 2.0V

Full

Crosstalk Rejection

1VP-P, 30MHz

Full

Slew Rate (1.5VP-P, +SR/-SR)

RS = 47Ω, CL = 10pF

25

RS = 29Ω, CL = 20pF

25

RS = 16Ω, CL = 33pF

25

RS = 9Ω, CL = 52pF

25

Total Harmonic Distortion (Note 3)

Full

-

70

-

80

-

1400/1490

-

1200/1260

-

870/940

-

750/710

-

0.01

Disabled Output Resistance

VCS = 2.0V

Full

-

12

NOTES:

3. This parameter is not tested. The limits are guaranteed based on lab characterization, and reflect lot-to-lot variation.

4. Units are 100% tested at 25°C; guaranteed, but not tested at 0°C and 70°C.

AC Test Circuit

500Ω

400Ω

510Ω

MAX

-

-

-

-

-

-

-

-

-

-

-

-

0.02

0.02

-

-

-

-

-

-

0.1

-

UNITS

MHz

MHz

MHz

MHz

MHz

MHz

MHz

MHz

kΩ

pF

Ω

pF

%

°

dB

dB

V/μs

V/μs

V/μs

V/μs

%

MΩ

HA4344B

RS

VIN

75Ω

CX

-

+

10kΩ

HFA1100

75Ω

VOUT

NOTE: CL = CX + Test Fixture Capacitance.

3

FN3956.4

June 1, 2006

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