MAX19790ETX+T Maxim Integrated Products, MAX19790ETX+T Datasheet - Page 7

• Manufacturer Part Number: MAX19790ETX+T
• Description: Active Attenuator 250MHz to 4000MHz Du al, Analog Voltage V
• Manufacturer: Maxim Integrated Products

Specifications of MAX19790ETX+T

• Mounting Style: SMD/SMT
• Package / Case: QFN-36
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(MAX19790 Evaluation Kit, one attenuator connected, V
100
26
25
24
23
22
21
20
45
40
35
30
25
20
90
80
70
60
50
950
1
1
T
T
C
C
T
= -40°C
INPUT P
= +25°C
C
T
= +85°C
C
= +25°C
INPUT IP3 vs. V
INPUT IP2 vs. V
RF FREQUENCY (MHz)
T
1350
1dB
C
2
2
Analog Voltage Variable Attenuator
= -40°C
V
V
T
vs. RF FREQUENCY
CTRL
CTRL
C
T
= -40°C
C
T
C
= +85°C
(V)
(V)
= +25°C
P
P
IN
IN
1750
CTRL
= -10dBm/TONE
CTRL
= -10dBm/TONE
3
3
T
C
f
f
RF
RF
= +85°C
= 950MHz
= 950MHz
Typical Operating Characteristics (continued)
2150
CC
4
4
= +5.0V, P
250MHz to 4000MHz Dual,
RF
= -10dBm, T
100
45
40
35
30
25
20
90
80
70
60
50
26
25
24
23
22
21
20
950
1
1
C
950MHz
INPUT P
= +25NC, V
V
1500MHz
CC
INPUT IP3 vs. V
INPUT IP2 vs. V
1500MHz
= 5.25V
RF FREQUENCY (MHz)
1350
1dB
2
2
V
V
vs. RF FREQUENCY
2150MHz
CTRL
CTRL
CTRL
(V)
(V)
P
P
= +1.0V, unless otherwise noted.)
IN
IN
1750
CTRL
= -10dBm/TONE
CTRL
= -10dBm/TONE
3
3
950MHz
V
V
2150MHz
CC
CC
= 4.75V
= 5.0V
2150
4
4
7