
MAX3660
Analog CATV Transimpedance Amplifier
2
_______________________________________________________________________________________
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
mA
Gain Control Input Current
IVAGC
VVAGC = 1.4V
-15
-200
μA
MUTE Input High
VIH
2.0
V
MUTE Input Low
VIL
0.5
V
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
dB
47MHz, VVAGC = 0V
66
47MHz, VVAGC = 0.175V (Note 2)
63.5
66
67.5
47MHz, VVAGC = 0.5V (Note 2)
54
56.5
58
47MHz, VVAGC = 1.4V (Note 2)
45.5
48
49.5
Transimpedance, Differential
ZT
47MHz, VVAGC = 1.6V
46.5
dB
Gain Tilt
Linear, 870MHz vs. 47MHz (Note 4)
3.8
4.5
5.0
dB
Gain Control Stability
0.175V
VVAGC
1.4V, RHYST = open
(Notes 2, 5)
±0.8
±2.0
dB
Output Second-Order Intercept
OIP2
47MHz to 870MHz, 0.175V
VVAGC
1.4V
(Note 6)
58
dBm
Output Third-Order Intercept
OIP3
47MHz to 870MHz, 0.175V
VVAGC
1.4V
(Note 6)
20
24
dBm