MAX9541/MAX9542
Quadruple, 2:1, Mux Amplifiers for
Standard-Definition and VGA Signals
4 _______________________________________________________________________________________
Typical Operating Characteristics (MAX9541)
(V
DD
= 3.3V, V
GND
= 0,
SHDN
= V
DD
, A/B = V
DD
, R
L
= 150Ω to GND, T
A
= +25°C.)
SMALL-SIGNAL GAIN
vs. FREQUENCY
MAX9541 toc01
FREQUENCY (Hz)
GAIN (dB)
10M1M
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
-50
100k 100M
V
IN
= 50mV
P-P
GAIN IS NORMALIZED TO 0dB
SMALL-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX9541 toc02
FREQUENCY (Hz)
GAIN (dB)
10M1M
-6
-5
-4
-3
-2
-1
0
1
2
3
-7
100k 100M
V
IN
= 50mV
P-P
GAIN IS NORMALIZED TO 0dB
LARGE-SIGNAL GAIN
vs. FREQUENCY
MAX9541 toc03
FREQUENCY (Hz)
GAIN (dB)
10M1M
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
-50
100k 100M
V
IN
= 1V
P-P
GAIN IS NORMALIZED TO 0dB
LARGE-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX9541 toc04
FREQUENCY (Hz)
GAIN (dB)
10M1M
-6
-5
-4
-3
-2
-1
0
1
2
3
-7
100k 100M
V
IN
= 1V
P-P
GAIN IS NORMALIZED TO 0dB
VIDEO CROSSTALK
vs. FREQUENCY
MAX9541 toc05
FREQUENCY (Hz)
GAIN (dB)
10M1M
-100
-80
-60
-40
-20
0
-120
100k 100M
ALL-HOSTILE
1 ADJACENT CHANNEL
2 ADJACENT CHANNELS
V
IN
= 1V
P-P
GAIN IS NORMALIZED TO 0dB
VIDEO GROUP DELAY DISTORTION
vs. FREQUENCY
MAX9541 toc06
FREQUENCY (Hz)
GROUP DELAY (ns)
10M1M
10
20
30
40
50
60
70
80
90
100
110
120
0
100k 100M
V
IN
= 1V
P-P
GAIN IS NORMALIZED TO 0dB
VIDEO PSRR
vs. FREQUENCY
MAX9541 toc07
FREQUENCY (Hz)
PSRR (dB)
10M1M
-70
-60
-50
-40
-30
-20
-10
0
-80
100k 100M
V
DD
= 3.3V + 100mV
P-P
VOLTAGE GAIN
vs. TEMPERATURE
MAX9541 toc08
TEMPERATURE (°C)
VOLTAGE GAIN (V/V)
10075-25 0 25 50
1.97
1.98
1.99
2.00
2.01
2.02
2.03
2.04
1.96
-50 125
DIFFERENTIAL GAIN
MAX9541 toc09
DIFFERENTIAL PHASE (deg)
103245
0.6
0.8
0.4
0.2
0
-0.2
-0.4
DIFFERENTIAL GAIN (%)
0
0.1
-0.1
-0.2
-0.3
-0.4
-0.5
DIFFERENTIAL PHASE
103245
f = 3.58MHz
f = 3.58MHz
MAX9541/MAX9542
Quadruple, 2:1, Mux Amplifiers for
Standard-Definition and VGA Signals
_______________________________________________________________________________________ 5
DIFFERENTIAL GAIN
MAX9541 toc10
DIFFERENTIAL PHASE (deg)
103245
0.6
0.8
0.4
0.2
0
-0.2
-0.4
DIFFERENTIAL GAIN (%)
0
0.1
-0.1
-0.2
-0.3
-0.4
-0.5
DIFFERENTIAL PHASE
103245
f = 4.43MHz
f = 4.43MHz
100ns/div
2T RESPONSE
IN
200mV/div
MAX9541 toc11
OUT
400mV/div
400ns/div
12.5T RESPONSE
IN
200mV/div
MAX9541 toc12
OUT
400mV/div
10
μs/div
NTC-7 VIDEO TEST SIGNAL
IN
500mV/div
MAX9541 toc13
OUT
1V/div
2ms/div
FIELD SQUARE WAVE
IN
500mV/div
MAX9541 toc14
OUT
1V/div
VIDEO SYNC-TIP CLAMP VOLTAGE
vs. TEMPERATURE
MAX9541 toc15
TEMPERATURE (°C)
SYNC-TIP CLAMP VOLTAGE (V)
1007525 500-25
0.29
0.30
0.31
0.32
0.33
0.34
0.35
0.36
0.37
0.28
-50 125
VIDEO SYNC-TIP CLAMP CURRENT
vs. TEMPERATURE
MAX9541 toc16
TEMPERATURE (°C)
SYNC-TIP CLAMP CURRENT (μA)
10075-25 0 25 50
0.92
0.94
0.96
0.98
1.00
1.02
1.04
1.06
0.90
-50 125
-100
0
100
200
300
400
500
0 0.40.2 0.6 0.8 1.0 1.2 1.4 1.6
SYNC-TIP CLAMP CURRENT
vs. INPUT VOLTAGE
MAX9541 toc17
INPUT VOLTAGE (V)
SYNC-TIP CLAMP CURRENT (μA)
QUIESCENT SUPPLY CURRENT
vs. TEMPERATURE
MAX9541 toc18
TEMPERATURE (°C)
QUIESCENT SUPPLY CURRENT (mA)
10075-25 0 25 50
18.5
19.0
19.5
20.0
20.5
21.0
21.5
22.0
18.0
-50 125
Typical Operating Characteristics (continued) (MAX9541)
(V
DD
= 3.3V, V
GND
= 0,
SHDN
= V
DD
, A/B = V
DD
, R
L
= 150Ω to GND, T
A
= +25°C.)
MAX9541/MAX9542
Quadruple, 2:1, Mux Amplifiers for
Standard-Definition and VGA Signals
6 _______________________________________________________________________________________
SMALL-SIGNAL GAIN
vs. FREQUENCY
MAX9541 toc19
FREQUENCY (Hz)
GAIN (dB)
1M 10M
-40
-30
-20
-10
0
10
-50
-35
-25
-15
-5
5
-45
100k 100M
V
IN
= 50mV
P-P
GAIN IS NORMALIZED TO 0dB
SMALL-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX9541 toc20
FREQUENCY (Hz)
GAIN (dB)
1M 10M
-6
-4
-2
-1
1
3
-7
-5
-3
0
2
100k 100M
V
IN
= 50mV
P-P
GAIN IS NORMALIZED TO 0dB
LARGE-SIGNAL GAIN
vs. FREQUENCY
MAX9541 toc21
FREQUENCY (Hz)
GAIN (dB)
1M 10M
-40
-30
-20
-10
0
10
-50
-35
-25
-15
-5
5
-45
100k 100M
V
IN
= 1V
P-P
GAIN IS NORMALIZED TO 0dB
LARGE-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX9541 toc22
FREQUENCY (Hz)
GAIN (dB)
1M 10M
-6
-4
-2
-1
1
3
-7
-5
-3
0
2
100k 100M
V
IN
= 1V
P-P
GAIN IS NORMALIZED TO 0dB
VIDEO CROSSTALK
vs. FREQUENCY
MAX9541 toc23
FREQUENCY (Hz)
GAIN (dB)
1M 10M
-100
-60
-20
0
-120
-80
-40
100k 100M
2 ADJACENT CHANNELS
1 ADJACENT CHANNEL
ALL-HOSTILE
V
IN
= 1V
P-P
GAIN IS NORMALIZED TO 0dB
VIDEO GROUP DELAY DISTORTION
vs. FREQUENCY
MAX9541 toc24
FREQUENCY (Hz)
GROUP DELAY (ns)
1M 10M
5
15
25
30
40
50
0
10
20
35
45
100k 100M
V
IN
= 1V
P-P
GAIN IS NORMALIZED TO 0dB
Typical Operating Characteristics (continued) (MAX9542)
(V
DD
= 3.3V, V
GND
= 0,
SHDN
= V
DD
, A/B = V
DD
, R
L
= 150Ω to GND, T
A
= +25°C.)

MAX9542AEE+T

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
Video Amplifiers Quad 2:1 MUX Amplifier
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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