Datasheet

June, 2000

8

ML6415

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

tpd

Group Delay (Y, C, CV)

100kHz

70

ns

SNR

Y, C Channel

NTC-7 weighting 4.2 MHz lowpass

-75

dB

CV Channel

NTC-7 weighting 4.2 MHz lowpass

-69

dB

Mod Channel

NTC-7 weighting 4.2 MHz lowpass

-60

dB

∆tpd

Group Delay Deviation from Flatness

(Y, C, and CV)

to 3.58MHz (NTSC)

9

ns

tSKEW

Skew Between Y & C Outputs

at 1MHz

0

ns

Tpd

Group Delay RF Modulator Output

f = 3.58MHz (referenced to 3MHz)

-130

–170

-230

ns

dG

Differential Gain

Modulator Channel

1.5

%

dP

Differential Phase

Modulator Channel

1.0

º

pK

Gain Peaking (Note 2)

Modulator Channel at 2.0MHz

0.5

0.75

dB

MCF

Modulator Channel Flatness (Note 2)

at 3.75MHz

-0.5

+0.75

dB

AV

Notch Attenuation (Note 2)

From 4.37MHz to 4.63MHz

14

dB

PSRRmt

Supply Sensitivity Modulator

Channel Flatness

VCC=4.5V to 5.5V at 3.8MHz

0.12

dB/V

TCm

Modulator Channel Flatness

Temperature Sensitivity

VCC=5V 3.8MHz

-0.04

dB/ºC

Note 1:

Sustained short circuit protection limited to 10 seconds

Note 2:

Referenced to 300KHz

ELECTRICAL TABLES (CONTINUED)