MAX3660 datasheet(2/9 Pages) MAXIM

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Analog CATV Transimpedance Amplifier

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ABSOLUTE MAXIMUM RATINGS

DC ELECTRICAL CHARACTERISTICS

(VCC = +4.75V to +5.25V, TA = -40°C to +85°C. Typical values are at VCC = +5V, TA = +25°C, unless otherwise noted.) (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 Range, VCC........................................-0.3V to +5.5V

IN+, IN-, VAGC, MUTE,

HYST, TEST..................................(VEE - 0.4V) to (VCC + 0.4V)

Output Current (OUT+, OUT-) ............................................60mA

Maximum Voltage (OUT+, OUT-) ............................(VCC + 0.4V)

Continuous Power Dissipation (TA = +70

°C)

16-Pin TQFN-EP (derate 16.9mW/

°C above +70°C)..1349mW

Operating Temperature Range ...........................-40

°C to +85°C

Storage Temperature Range .............................-55

°C to +175°C

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

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Current

ICC

130

180

Gain Control Input Current

IVAGC

VVAGC = 1.4V

-15

-200

μA

MUTE Input High

VIH

2.0

MUTE Input Low

VIL

0.5

MUTE Input Current

IIL, IIH

VMUTE = 0.5V, 2.0V

±30

μA

AC ELECTRICAL CHARACTERISTICS

(VCC = +4.75V to +5.25V, TA = -40°C to +85°C, output ZL = 75

Ω, unless otherwise noted. Typical values are at VCC = +5V, TA =

+25°C, unless otherwise noted.)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

47MHz to 870MHz

±0.9

Frequency Response Flatness

(Notes 2, 3, 4)

47MHz to 1000MHz

±1.0

47MHz, VVAGC = 0V

47MHz, VVAGC = 0.175V (Note 2)

63.5

67.5

47MHz, VVAGC = 0.5V (Note 2)

56.5

47MHz, VVAGC = 1.4V (Note 2)

45.5

49.5

Transimpedance, Differential

47MHz, VVAGC = 1.6V

46.5

Gain Tilt

Linear, 870MHz vs. 47MHz (Note 4)

3.8

4.5

5.0

Gain Control Stability

0.175V

VVAGC

1.4V, RHYST = open

(Notes 2, 5)

±0.8

±2.0

Output Second-Order Intercept

OIP2

47MHz to 870MHz, 0.175V

VVAGC

1.4V

(Note 6)

dBm

Output Third-Order Intercept

OIP3

47MHz to 870MHz, 0.175V

VVAGC

1.4V

(Note 6)

dBm

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