MAX3507EGI Maxim, MAX3507EGI Datasheet - Page 5

• Manufacturer Part Number: MAX3507EGI
• Description: Upstream CATV Amplifier with On-Chip Anti-Alias Filter
• Manufacturer: Maxim

(MAX3507 EV Kit, V
32.2
32.1
32.0
31.9
31.8
31.7
31.6
31.5
31.4
31.3
31.2
250
200
150
100
-14
-34
-54
-74
-94
50
26
0
6
-40
-40
1
VOLTAGE GAIN IN HIGH-POWER MODE
NO AC SIGNALS
APPLIED
VOLTAGE GAIN IN LOW-NOISE MODE
GC = 110
GC = 90
GC = 70
GC = 50
LN MODE, GC = 80
V
CC
-15
-15
= +5.3V
INPUT FREQUENCY (MHz)
vs. TEMPERATURE
vs. TEMPERATURE
SUPPLY CURRENT
vs. FREQUENCY
TEMPERATURE (°C)
TEMPERATURE (°C)
10
V
10
10
CC
CC
_______________________________________________________________________________________
= +4.7V
= +5.0V, V
HP MODE, GC = 127
V
35
35
CC
100
= +5.0V
TXEN = GND
60
60
GC = 127
IN
= +34dBmV, TXEN = SHDN = V
1000
85
85
-5.4
-5.6
-5.8
-6.0
-6.2
-6.4
-6.6
-6.8
-7.0
250
230
210
190
170
150
130
110
Upstream CATV Amplifier with
-14
-24
-34
90
70
50
36
26
16
-4
6
-40
SUPPLY CURRENT IN HIGH-POWER MODE
30
20
VOLTAGE GAIN IN LOW-NOISE MODE
NO AC SIGNALS
APPLIED
VOLTAGE GAIN vs. GAIN CODE
HIGH-POWER MODE
40
-15
V
5.0V, 5.3V
CC
T
A
40
vs. OUTPUT POWER
vs. TEMPERATURE
= 4.7V,
= +25°C
TEMPERATURE (°C)
60
10
P
GAIN CODE
OUT
On-Chip Anti-Alias Filter
T
A
50
(dBmV)
80
CC
= +85°C
LOW-NOISE MODE
Typical Operating Characteristics
35
, f
IN
100
= 20MHz, T
T
60
A
60
GC = 80
= -40°C
120
85
140
70
A
= +25°C, unless otherwise noted.)
-14
-34
-54
-74
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
120
110
100
46
26
90
80
70
60
50
40
0
6
60
1
0
SUPPLY CURRENT IN LOW-NOISE MODE
VOLTAGE GAIN IN HIGH-POWER MODE
GC = 127
GC = 119
GC = 99
GC = 79
GC = 59
NO AC SIGNALS APPLIED
GAIN STEP IN HIGH-POWER MODE
70
T
A
10
= +25°C
INPUT FREQUENCY (MHz)
vs. OUTPUT POWER
80
vs. FREQUENCY
10
vs. GAIN CODE
20
P
GAIN CODE
90
OUT
T
A
30
= +85°C
(dBmV)
100
100
40
T
110
A
= -40°C
120
50
1000
130
60
5