MAX9989ETP-T Maxim Integrated Products, MAX9989ETP-T Datasheet - Page 4

• Manufacturer Part Number: MAX9989ETP-T
• Description: RF Amplifier +14dBm to +20dBm LO Buffers with +/-1dB
• Manufacturer: Maxim Integrated Products

+14dBm to +20dBm LO Buffers
with ±1dB Variation
4
(V
guaranteed operating range, and are provided for reference only.)
CC
120
115
110
105
100
_______________________________________________________________________________________
= 5.0V, nominal bias, f
10
SUPPLY CURRENT vs. OUTPUT POWER
11
T
A
= +25°C
12
18.0
17.8
17.6
17.4
17.2
17.0
16.8
16.6
16.4
16.2
16.0
OUTPUT POWER (dBm)
13
20
19
18
17
16
15
14
-40
500
14
OUTPUT POWER AND SUPPLY CURRENT
OUTLO
T
A
T
15
A
OUTPUT POWER vs. FREQUENCY
= +85°C
600
= -40°C
-20
16
OPERATING FREQUENCY (MHz)
AMBIENT TEMPERATURE (°C)
700
vs. TEMPERATURE
P
17
IN
OUTLO
0
T
A
= 900MHz, P
18
= -40°C
800
OUTLO
20
19
900
T
20
A
T
I
CC
A
= +85°C
40
= +25°C
1000
60
IN
MAX9989 toc06
1100
= +7dBm, T
20
19
18
17
16
15
14
13
12
11
10
80
1200
-5
112.0
111.5
111.0
110.5
110.0
109.5
109.0
108.5
108.0
107.5
107.0
-4
OUTPUT POWER vs. INPUT POWER
-3 -2
MAX9989
-1
T
A
A
INPUT POWER (dBm)
= -40°C
= +25°C, unless otherwise noted.) (Shaded regions are outside the
0
1
OUTLO
2
3 4 5 6 7 8 9 10
Typical Operating Characteristics
T
T
A
A
= +25°C
= +85°C
18.0
17.5
17.0
16.5
16.0
15.5
15.0
14.5
14.0
7
6
5
4
3
2
1
0
500
4.5
OUTPUT POWER vs. SUPPLY VOLTAGE
OUTPUT POWER vs. FREQUENCY
600
4.7
OPERATING FREQUENCY (MHz)
700
SUPPLY VOLTAGE (V)
T
A
OUTLO
= -40°C
4.9
800
OUTPLL
-1
-2
-3
-4
6
5
4
3
2
1
0
OUTPLL
-6
900
T
5.1
OUTPUT POWER vs. INPUT POWER
A
T
T
= +85°C
-4
A
A
= +25°C
= -40°C
1000
-2
5.3
MAX9989 toc07
1100
INPUT POWER (dBm)
0
OUTPLL
1200
5.5
T
A
2
= +85°C
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
4
T
6
A
= +25°C
8
10