MAX9507 datasheet(2/29 Pages) MAXIM

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1.8V DirectDrive Video Filter Amplifier with

Load Detection and Dual SPST Analog Switches

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

(VDD = +1.8V, GND = 0V, OUT has RL = 150Ω connected to GND, transparent sync-tip clamp enabled, C1 = C2 = 1µF, TA = TMIN to

TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

(Voltages with respect to GND.)

VDD ...........................................................................-0.3V to +3V

CPGND..................................................................-0.1V to +0.1V

IN ................................................................-0.3V to (VDD + 0.3V)

OUT, NO_,

COM_ .................(The greater of VSS and -1V) to (VDD + 0.3V)

SDA, SCL, DEV_ADDR, LCF ....................................-0.3V to +4V

C1P.............................................................-0.3V to (VDD + 0.3V)

C1N .............................................................(VSS - 0.3V) to +0.3V

VSS............................................................................-3V to +0.3V

Duration of OUT Short Circuit

to VDD, GND, and VSS.............................................Continuous

Continuous Current

IN, SDA, SCL, DEV_ADDR, LCF....................................±20mA

NO_, COM_ .................................................................±100mA

Continuous Power Dissipation (TA = +70°C)

16-Pin TQFN (derate 15.6mW/°C above +70°C) ........1250mW

Operating Temperature Range .........................-40°C to +125°C

Junction Temperature ......................................................+150°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10s) .................................+300°C

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Voltage Range

VDD

Guaranteed by PSRR

1.700

2.625

Filter enabled

3.1

5.4

Supply Current

IDD

No load, full operation

mode

Filter disabled

2.9

5.1

Sleep-Mode Supply Current

No load

µA

Shutdown Supply Current

ISHDN

0.2

µA

Shutdown mode

0.2

Switch-Only Supply Current

Charge-pump-only mode

520

µA

Output Load Detect Threshold

RL to GND, VSYNC-TIP < 13mV

200

DC-COUPLED INPUT

1.7V

≤ VDD ≤ 2.625V

262.5

Input Voltage Range

Guaranteed by output-

voltage swing

2.375V

≤ VDD ≤

2.625V

325

Input Current

IN = 130mV

3.2

µA

Input Resistance

RIN

10mV

≤ IN ≤ 250mV

280

Output Level

IN = 80mV

-75

+75

AC-COUPLED INPUT

Sync-Tip Clamp Level

VCLP

CIN = 0.1µF

-8

+11

1.7V

≤ VDD ≤ 2.625V

252.5

Input-Voltage Swing

Guaranteed by output-

voltage swing

2.375V

≤ VDD ≤

2.625V

325

mVP-P

Sync Crush

Percentage reduction in sync pulse at output,

RSOURCE = 37.5

Ω, CIN = 0.1µF

1.6

Input Clamping Current

IN = 130mV

3.2

µA

Line-Time Distortion

CIN = 0.1µF

0.2

Minimum Input Source

Resistance

Output Level

IN = 80mV

-75

+75

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