MAX4144/MAX4145/MAX4146
High-Speed, Low-Distortion,
Differential Line Receivers
4 _______________________________________________________________________________________
__________________________________________Typical Operating Characteristics
(V
CC
= +5V, V
EE
= -5V, SHDN = 0V, R
L
= 150Ω, T
A
= +25°C, unless otherwise noted.)
-5
-4
-3
-2
-1
0
1
2
3
4
5
100k 1M 10M 100M 1G
MAX4146
SMALL-SIGNAL GAIN
vs. FREQUENCY (A
V
= +100)
MAX4144/4146-04
FREQUENCY (Hz)
NORMALIZED GAIN (dB)
V
OUT
= 100mV
RMS
0.5
0.4
-0.5
100k 1M 10M 100M 1G
MAX4144
0.1dB GAIN FLATNESS vs.
FREQUENCY (A
V
= +2)
0
-0.1
-0.2
-0.3
-0.4
MAX444/46 TOC05
FREQUENCY (Hz)
NORMALIZED GAIN (dB)
0.1
0.2
0.3
V
OUT
= 100mV
RMS
5
-5
100k 1M
10M 100M 1G
MAX4144
SMALL-SIGNAL GAIN
vs. FREQUENCY (A
V
= +2)
-3
MAX4144/6 TOC-01
FREQUENCY (Hz)
NORMALIZED GAIN (dB)
-1
1
3
4
-4
-2
0
2
V
OUT
= 100mV
RMS
4
-6
100k 1M
10M 100M 1G
MAX4145
SMALL-SIGNAL GAIN
vs. FREQUENCY (A
V
= +1)
-4
MAX4144/6 TOC-02
FREQUENCY (Hz)
GAIN (dB)
-2
0
2
3
-5
-3
-1
1
V
OUT
= 100mV
RMS
5
-5
0.1 1
10 100 1000
MAX4146 SMALL-SIGNAL GAIN
vs. FREQUENCY (A
V
= +10)
-3
MAX4144/6 TOC-03
FREQUENCY (Hz)
NORMALIZED GAIN (dB)
-1
1
3
4
-4
-2
0
2
V
OUT
= 100mV
RMS
AC ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +5V, V
EE
= -5V, SHDN = 0V, R
L
= 150Ω, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
PARAMETER SYMBOL MIN TYP MAX UNITSCONDITIONS
0.03
0.06
Differential Phase (Note 1) DP
0.07
Degrees
-66
-67
-48
f = 3.58MHz
f = 5MHz,
V
OUT
= 2V
P-P
MAX4144
MAX4145
MAX4146
Note 1: Differential gain and phase are tested using a modulated ramp, 100 IRE (0.714V).
-90
-92
Spurious-Free Dynamic Range SFDR
-82
dBc
f = 10kHz,
V
OUT
= 2V
P-P
MAX4144
MAX4145
MAX4146
A
V
= 2V/V
A
V
= 1V/V
A
V
= 10V/V
A
V
= 2V/V
A
V
= 1V/V
A
V
= 10V/V
MAX4144
MAX4145
MAX4146
MAX4144/MAX4145/MAX4146
High-Speed, Low-Distortion,
Differential Line Receivers
_______________________________________________________________________________________
5
-5
-4
-3
-2
-1
0
1
2
3
4
5
100k 1M 10M 100M 1G
MAX4144
LARGE-SIGNAL GAIN
vs. FREQUENCY (A
V
= +2)
MAX4144/4146-07
FREQUENCY (Hz)
NORMALIZED GAIN (dB)
V
OUT
= 2V
P-P
4
3
-6
100k 1M 10M 100M 1G
MAX4145
LARGE-SIGNAL GAIN
vs. FREQUENCY (A
V
= +1)
-1
-2
-3
-4
-5
MAX4144/46 TOC-8
FREQUENCY (Hz)
NORMALIZED GAIN (dB)
0
1
2
V
OUT
= 2V
P-P
5
-5
0.1 1
10 100 1,000
MAX4146 SMALL-SIGNAL GAIN
vs. FREQUENCY (A
V
= +10)
-3
MAX4144/6 TOC-09
FREQUENCY (Hz)
NORMALIZED GAIN (dB)
-1
1
3
4
-4
-2
0
2
V
OUT
= 2V
P-P
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
100k 1M 10M 100M 1G
MAX4146
LARGE-SIGNAL GAIN
vs. FREQUENCY (A
V
= +100)
MAX4144/4146-10
FREQUENCY (Hz)
NORMALIZED GAIN (dB)
V
OUT
= 2V
P-P
TIME (10ns/div)
MAX4144
SMALL-SIGNAL
PULSE RESPONSE (A
V
= +2)
IN
OUT
GND
GND
VOLTAGE (20mV/div)
MAX4144 toc11
GND
TIME (10ns/div)
GND
MAX4144/4146 toc12
IN
OUT
VOLTAGE (50mV/div)
MAX4145
SMALL-SIGNAL
PULSE RESPONSE (A
V
= +1)
TIME (10ns/div)
MAX4146
SMALL-SIGNAL
PULSE RESPONSE (A
V
= +10)
IN
OUT
GND
GND
VOLTAGE (20mV/div)
MAX4144 toc13
TIME (10ns/div)
MAX4146
SMALL-SIGNAL
PULSE RESPONSE (A
V
= +100)
GND
GND
VOLTAGE
IN
OUT
1mV/div
20mV/div
MAX4144 toc14
_____________________________Typical Operating Characteristics (continued)
(V
CC
= +5V, V
EE
= -5V, SHDN = 0V, R
L
= 150Ω, T
A
= +25°C, unless otherwise noted.)
0.5
0.4
-0.5
0.1 1 10 100 1000
MAX4146 0.1dB GAIN FLATNESS
vs. FREQUENCY (A
V
= +10)
0
-0.1
-0.2
-0.3
-0.4
MAX4144/46 TOC06
FREQUENCY (Hz)
NORMALIZED GAIN (dB)
0.1
0.2
0.3
V
OUT
= 100mV
RMS
MAX4144/MAX4145/MAX4146
High-Speed, Low-Distortion,
Differential Line Receivers
6 _______________________________________________________________________________________
_____________________________Typical Operating Characteristics (continued)
(V
CC
= +5V, V
EE
= -5V, SHDN = 0V, R
L
= 150Ω, T
A
= +25°C, unless otherwise noted.)
100
0.01
100k 1M 10M 100M 1G
CLOSED-LOOP OUTPUT IMPEDANCE
vs. FREQUENCY (A
V
= +1)
0.1
MAX4144/6 toc-19
FREQUENCY (Hz)
CLOSED-LOOP OUTPUT IMPEDANCE (Ω)
1
10
-0.01
0.01
0
-0.02
-0.03
-0.04
-0.01
0100
0100
MAX4144
DIFFERENTIAL GAIN AND PHASE
0.01
0
IRE
IRE
PHASE (deg)
GAIN (%)
0.04
0.03
0.02
MAX4144/6 TOC-20
A
V
= 2V/V
A
V
= 2V/V
0
0.05
-0.05
-0.10
-0.20
-0.15
-0.02
0 100
0 100
MAX4145
DIFFERENTIAL GAIN AND PHASE
0
IRE
IRE
PHASE (deg)
GAIN (%)
0.06
0.04
0.08
0.02
MAX4144/6 TOC-21
A
V
= 1V/V
A
V
= 1V/V
0
0.05
-0.05
-0.10
-0.15
-0.10
0 100
0
100
MAX4146
DIFFERENTIAL GAIN AND PHASE
-0.06
-0.08
IRE
IRE
PHASE (deg)
GAIN (%)
0
-0.02
0.02
-0.04
MAX4144/6 TOC-22
A
V
= 10V/V
A
V
= 10V/V
9.0
8.0
7.0
6.0
5.0
4.0
3.0
0 50 100 150 200 250
OUTPUT SWING
vs. LOAD RESISTANCE
MAX4144/4146-23
LOAD (Ω)
OUTPUT SWING (V
P-P
)
MAX4144/46 TOC16
GND
TIME (10ns/div)
GND
IN
OUT
VOLTAGE (1V/div)
MAX4145
LARGE-SIGNAL
PULSE RESPONSE (A
V
= +1)
TIME (10ns/div)
MAX4146
LARGE-SIGNAL
PULSE RESPONSE (A
V
= +10)
IN
OUT
GND
GND
VOLTAGE (500mV/div)
TOC-17
TIME (10ns/div)
MAX4146
LARGE-SIGNAL
PULSE RESPONSE (A
V
= +100)
GND
GND
VOLTAGE
IN
(500mV/div)
(20mV/div)
OUT
TOC-18
TIME (10ns/div)
MAX4144
LARGE-SIGNAL
PULSE RESPONSE (A
V
= +2)
IN
OUT
GND
GND
VOLTAGE (500mV/div)
TOC-15

MAX4145ESD+

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
Differential Amplifiers
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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