MAX4361/MAX4362/MAX4363
ADSL Drivers/Receivers for Customer Premise
Equipment
4 _______________________________________________________________________________________
Note 1: Guaranteed by the Power-Supply Rejection Ratio (PSRR) test.
Note 2: Implied by worst-case output-voltage swing (V
OUT(DIFF)
), crest factor (C
r
) and load resistance (R
L
):
P
Driver
= 10log((250
✕
(V
OUT(DIFF)
)^2 / ((C
r
)^2
✕
R
L
)) dBmW
Note 3: Guaranteed by design.
Note 4: May exceed absolute maximum ratings for power dissipation if unit is subject to full-scale sinusoids for long periods
(see Applications Information section).
ELECTRICAL CHARACTERISTICS—Receiver (MAX4363 only)
(V+ = 5V, GND = 0, V
CM
= 2.5V, R
L
= ∞, SHDN = 0, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values specified at
T
A
= +25°C.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Spurious-Free Dynamic Range SFDR G = 1, f = 1MHz, V
OUT
= 1V
P-P
-75 dBc
Gain-Bandwidth Product GBW 190 MHz
Open-Loop Gain A
VOL
1.5V ≤ V
OUT
≤ 3.5V 65 77 dB
Peak Output Current I
OUT
R
L
= 50Ω, inferred from Output-Voltage
Swing test
18 25 mA
Input Offset Voltage V
OS
±0.5 ±10 mV
Input Bias Current I
B
-0.75 -2 µA
Input Offset Current I
OS
±20 ±250 nA
Input Capacitance C
IN
1.6 pF
Differential Input Resistance R
IN
DIFF
76 kΩ
Input Common-Mode Voltage
Range
V
CM
Inferred from CMRR test 0.25 3.80 V
Common-Mode Rejection Ratio C
MRR
0.25V ≤ V
CM
≤ 3.8V 70 87 dB
Power-Supply Rejection Ratio PSRR V+ = 4.5V to 5.5V 60 75 dB
AC Power-Supply Rejection
Ratio
PSRR
AC
f = 1MHz 47 dB
(V+) - V
OH
0.64 1
R
L
= ∞
V
OL
0.73 1
(V+) - V
OH
1.27 1.5
Output-Voltage Swing V
OH
V
OL
R
L
= 50Ω
V
OL
1.37 1.6
V
Output Short-Circuit Current I
SC
±130 mA
Output Resistance R
OUT
G = 1 0.001 Ω
Slew Rate SR V
OUT
= 1V
P-P
step 160 V/µs
Settling Time (1%) t
S
V
OUT
= 100mV
P-P
step, G = 1 40 ns
Voltage-Noise Density e
n
f = 1MHz 8.5 nV/√Hz
Current-Noise Density i
n
f = 1MHz 0.5 pA/√Hz
Driver-Receiver Crosstalk X
TALK
f = 100kHz 95 dB
