ML6411 Просмотр технического описания (PDF) - Micro Linear Corporation

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ML6411

Programmable Video Digitizer with Selectable Gain and Clamps

Micro Linear Corporation 

ML6411

ABSOLUTE MAXIMUM RATINGS

Absolute maximum ratings are those values beyond which

the device could be permanently damaged. Absolute

maximum ratings are stress ratings only and functional

device operation is not implied.

DC Supply Voltage (AVCC, DVCC, VCCO) .... -0.3V to 7V

Analog & Digital Inputs/Outputs ........ -0.3 to AVCC+0.3V

Input Current Per Pin .............................. -25mA to 25mA

Storage Temperature Range...................... –65°C to 150°C

Junction Temperature ............................................. 125°C

OPERATING CONDITIONS

Temperature Range ........................................ 0°C to 70°C

Supply Range (AVCC, DVCC, VCCO) ........... 4.5V to 5.5V

ELECTRICAL CHARACTERISTICS

Unless otherwise specified, AVCC, DVCC, VCCO = 4.5V to 5.5V, TA = Operating Temperature Range (Note 1)

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

POWER CONSUMPTION

Pdiss

SUPPLY

Max power dissipation

Cload = 0pF

425

600

AVCC Analog supply voltage

4.5

5.5

DVCC Digital supply voltage

4.5

5.5

VCCO Output supply voltage

4.5

5.5

IDD Digital supply current

FCLK = 30MHz

17

30

IO

Output supply current

FCLK=30MHz, VIN=NTSC,

7

40IRE modulated rate, Cload=0pF

Ishut Shutdown current

5

INPUT SIGNALS (CLK, CLAMP GATE, OEA, OEB)

VIL Input Low Voltage

0

0.8

VIH Input High Voltage

IIL

High level Input Current

CIN1 Input Capacitance

INPUT SIGNALS (Y / CV1, C / CV2)

DVCC - 0.1V

2.4

DVCC

-5

5

3

VIN Input Voltage

Peak-to-peak for 2V

1.0

2.0

3.0

Peak-to-peak for 1V

0.5

1.0

1.5

CIN2Input Capacitance

3

Icharge Clamp Charge Current

Clamp Gate = High,

700

Digital Output < Clamp level

Idisch Clamp Discharge Current

Clamp Gate = High,

Digital Output > Clamp level

–700

A TO D CONVERTER OUTPUTS (AOUT<7:0>, BOUT<7:0>)

Low level output voltage

Io = 2mA

0

0.6

High level output voltage

2.4

VCCO

Leakage current

Tri-state mode

-20

20

UNITS

mW

V

V

V

mA

mA

mA

V

V

µA

pF

V

V

pF

µA

µA

V

µA

4

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