MAX2057ETX+ Maxim Integrated Products, MAX2057ETX+ Datasheet - Page 5

• 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

(Typical Application Circuit with one attenuator connected, V
setting, P
40
38
36
34
32
30
60
55
50
45
40
35
30
25
20
40
38
36
34
32
30
1500
1500
0
OUT
T
OUTPUT IP3 vs. RF FREQUENCY
A
OUTPUT IP3 vs. ATTENUATION
T
= +85°C
1700
1700
A
= +5dBm, linearity measured at P
= +85°C
T
A
REVERSE ISOLATION
5
vs. RF FREQUENCY
= +25°C
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
ATTENUATION (dB)
MAXIMUM GAIN
1900
1900
T
_______________________________________________________________________________________
A
= -40°C
10
18dB GAIN REDUCTION
T
T
2100
2100
A
A
= -40°C
= +25°C
15
2300
2300
1300MHz to 2700MHz Variable-Gain
Amplifier with Analog Gain Control
2500
2500
20
OUT
Typical Operating Characteristics (continued)
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
38
37
36
35
34
33
32
40
38
36
34
32
30
1500
1500
= +5dBm/tone, T
-6
V
NOISE FIGURE vs. RF FREQUENCY
CC
OUTPUT IP3 vs. OUTPUT POWER
OUTPUT IP3 vs. RF FREQUENCY
= 4.75V
-3
1700
1700
OUTPUT POWER PER TONE (dBm)
T
A
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
= +85°C
CC
0
1900
1900
= +5.0V, R1 = 1.2kΩ, R2 = 2kΩ, f
3
A
V
= +25°C, unless otherwise noted.)
2100
2100
T
CC
A
T
A
= +25°C
= 5.00V
= -40°C
6
V
CC
= 5.25V
2300
2300
9
2500
2500
12
One Attenuator Configuration
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
41
38
35
32
29
26
23
20
75
70
65
60
55
50
45
1500
1500
0
NOISE FIGURE vs. RF FREQUENCY
OUTPUT IP2 vs. RF FREQUENCY
IN
INPUT IP3 vs. ATTENUATION
1700
1700
T
= 2100MHz, maximum gain
A
V
5
= -40°C
CC
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
V
T
A
CC
ATTENUATION (dB)
T
= 5.25V
= +25°C
A
1900
1900
= 4.75V
= +85°C
10
V
T
2100
2100
A
CC
T
= -40°C
A
= 5.00V
= +25°C
T
A
15
= +85°C
2300
2300
2500
2500
20
5