MAX2057ETX+ Maxim Integrated Products, MAX2057ETX+ Datasheet - Page 6

• Manufacturer Part Number: MAX2057ETX+
• Description: RF Mixer IC AMP VARIABLE GAIN ariable-Gain Amplifi
• Manufacturer: Maxim Integrated Products

Specifications of MAX2057ETX+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1300MHz to 2700MHz Variable-Gain
Amplifier with Analog Gain Control
6
(Typical Application Circuit with one attenuator connected, V
setting, P
_______________________________________________________________________________________
75
70
65
60
55
50
45
1500
OUT
V
CC
OUTPUT IP2 vs. RF FREQUENCY
= 5.00V
1700
= +5dBm, linearity measured at P
RF FREQUENCY (MHz)
1900
V
26
25
24
23
22
21
20
CC
1500
= 5.25V
V
OUTPUT P1dB vs. RF FREQUENCY
2100
CC
T
= 4.75V
A
T
1700
A
= -40°C
= +85°C
2300
RF FREQUENCY (MHz)
1900
2500
2100
T
A
OUT
= +25°C
2300
70
65
60
55
50
45
40
Typical Operating Characteristics (continued)
0
= +5dBm/tone, T
2500
T
A
INPUT IP2 vs. ATTENUATION
= +85°C
5
ATTENUATION (dB)
CC
T
A
= +25°C
= +5.0V, R1 = 1.2kΩ, R2 = 2kΩ, f
10
A
= +25°C, unless otherwise noted.)
T
A
15
= -40°C
26
25
24
23
22
21
20
1500
OUTPUT P1dB vs. RF FREQUENCY
20
1700
One Attenuator Configuration
V
RF FREQUENCY (MHz)
CC
= 4.75V
1900
V
70
65
60
55
CC
= 5.25V
0
2100
OUTPUT IP2 vs. ATTENUATION
IN
V
CC
T
A
= 2100MHz, maximum gain
= +85°C
= 5.00V
5
2300
ATTENUATION (dB)
T
T
2500
10
A
A
= +25°C
= -40°C
15
20