MAX9657 datasheet(2/15 Pages) MAXIM

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Quad Video (Filter) Amplifiers with Input

Sync-Tip Clamps

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

(VDD = 3.3V, VGND = 0V, VSHDN = VDD, RL = 150Ω to GND, 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.

Supply Voltage

VDD to GND ..........................................................-0.3V to +4V

Input Pins, SHDN .....................................(GND - 0.3V) to +4V

Duration of Output Short Circuit to VDD or GND ........Continuous

Continuous Input Current

Input Pins......................................................................±20mA

Continuous Power Dissipation (TA = +70°C)

16-Pin QSOP (derate 8.3mW/°C above +70°C)...........667mW

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 power-supply rejection test

2.7

3.3

3.6

Quiescent Supply Current

IDD

No load

Shutdown Supply Current

ISHDN

SHDN = GND

µA

Sync-Tip Clamp Level

VCLP

0.23

0.3

0.39

2.7V

≤ VDD ≤

3.6V

1.05

Input Voltage Range

Guaranteed by output-

voltage swing

3.0V

≤ VDD ≤

3.6V

1.2

VP-P

Sync Crush

Sync-tip clamp; percentage reduction in

sync pulse (0.3VP-P); guaranteed by input

clamping current measurement

Input Clamping Current

µA

Maximum Input Source

Resistance

300

VDD = 2.7V,

≤ VIN ≤ 1.05V

1.96

2.04

DC Voltage Gain (Note 2)

RL = 150

Ω to GND

(Note 2)

VDD = 3V,

≤ VIN ≤ 1.2V

1.96

2.04

V/V

DC Gain Mismatch

Guaranteed by DC voltage gain

-2

Output Level

Measured at VOUT, CIN_ = 0.1µF to GND

0.218

0.3

0.39

Measured at output, VDD = 2.7V, VIN =

VCLP to (VCLP +1.05V), RL = 150

Ω to -0.2V

2.1

Measured at output, VDD = 2.7V, VIN =

VCLP to (VCLP +1.05V), RL = 150

Ω to VDD/2

2.1

Measured at output, VDD = 3.0V, VIN =

VCLP to (VCLP +1.2V), RL = 150

Ω to -0.2V

2.4

Measured at output, VDD = 3.0V, VIN =

VCLP to (VCLP +1.2V), RL = 150

Ω to VDD/2

2.4

Output-Voltage Swing

Measured at output, VDD = 3.135V, VIN =

VCLP to (VCLP +1.05V), RL = 75

Ω to -0.2V

2.1

VP-P

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