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Ac characteristics – Rainbow Electronics MAX9512 User Manual

Page 4

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AC CHARACTERISTICS

(V

DD

= V

SHDN

= +3.3V, V

SMARTSLEEP

= GND = 0V, R

L

= 150Ω to GND. T

A

= T

MIN

to T

MAX

, unless otherwise noted. Typical values

are at T

A

= +25°C.) (Note 1)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

V

DD

= 2.7V, YIN = 0.65V, CIN = 0.7V

P-P

1.4

Color Subcarrier Output Voltage
Swing

V

DD

= 3.0V, YIN = 0.75V, CIN = 0.9V

P-P

1.8

V

P-P

Mixer HPF -3dB Frequency

300

kHz

f = 5.5MHz

-0.1

f = 6.75MHz

-1

-0.3

+1

f = 11MHz

-3

Standard-Definition
Reconstruction Filter

Inputs are 1V

P-P

,

Reference frequency is
1MHz

f = 27MHz

-33

-41

dB

DC-coupled output, 5-step
modulated staircase

f = 3.58MHz or
4.43MHz

0.2

Differential Gain

DG

AC-coupled output, 5-step
modulated staircase

f = 3.58MHz or
4.43MHz

0.4

%

f = 3.58MHz

0.62

DC-coupled output, 5-step
modulated staircase

f = 4.43MHz

0.75

f = 3.58MHz

0.78

Differential Phase

DP

AC-coupled output, 5-step
modulated staircase

f = 4.43MHz

1.01

degrees

2T Pulse Response

2T = 200ns or 250ns

0.2

K%

MAX9512

Video Filter Amplifier with SmartSleep
and Y/C Mixer Circuit

4

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