Bidirectional Video Filters/Buffers for Composite

and S-Video Portable Media Devices

_______________________________________________________________________________________

3

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Power-Supply Rejection Ratio

PSRR

50

dB

CHARGE PUMP

Switching Frequency

250

kHz

LOGIC SIGNALS (CVBSON,

P/R, YCON)

Logic-Low Threshold

0.5

V

Logic-High Threshold

1.5

V

Logic Input Current

10

µA

SUPPLY

Supply Voltage Range

2.7

3.6

V

CVBSON = YCON = GND

9

18

GND

19

33

CVBSON = GND, YCON

28

42

Quiescent Supply Current

load, P/R =

GND, playback

mode

40

52

mA

Shutdown Supply Current

110

µA

Bias Voltage

1V

ELECTRICAL CHARACTERISTICS (continued)

GND, unless otherwise noted. See the

Functional Diagram/Typical Application Circuit.)