参数资料
型号: MAX9987ETP+
厂商: Maxim Integrated
文件页数: 7/12页
文件大小: 0K
描述: IC BUFFER/SPLITTER LO 20-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 60
功能: LO 缓冲器/分路器
频率: 700MHz ~ 1.1GHz
RF 型: 手机,GSM,DCS,PCS,UMTS
次要属性: 40dB 反向隔离
封装/外壳: 20-WQFN 裸露焊盘
包装: 管件
+14dBm to +20dBm LO Buffers/Splitters
with ±1dB Variation
Typical Operating Characteristics (continued)
(V CC = 5.0V, nominal bias, f IN = 1800MHz, P IN = +7dBm, T A = +25°C, unless otherwise noted.) (Shaded regions are outside the
guaranteed operating range, and are provided for reference only.)
MAX9988
180
SUPPLY CURRENT vs. OUTPUT POWER
20
OUTPUT POWER vs. INPUT POWER, OUT1
20
OUTPUT POWER vs. INPUT POWER, OUT2
175
19
T A = -40 ° C
19
170
165
T A = +85 ° C
18
17
16
T A = +25 ° C
18
17
16
T A = -40 ° C
T A = +25 ° C
160
155
T A = +25 ° C
T A = -40 ° C
15
14
T A = +85 ° C
15
14
T A = +85 ° C
150
145
13
12
11
13
12
11
140
-15
-10
-5
0
5
10
15
20
10
-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10
10
-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10
OUTPUT POWER (dBm)
OUTPUT POWER vs. INPUT POWER, OUTPLL
5
20
INPUT POWER (dBm)
OUTPUT POWER vs. FREQUENCY, OUT1
20
INPUT POWER (dBm)
OUTPUT POWER vs. FREQUENCY, OUT2
4
T A = +25 ° C AND +85 ° C
19
T A = -40 ° C
19
T A = -40 ° C
3
2
18
17
18
17
1
0
T A = -40 ° C
16
15
T A = +25 ° C
T A = +85 ° C
16
15
T A = +25 ° C
T A = +85 ° C
-1
-2
-3
-4
-5
14
13
12
11
10
14
13
12
11
10
-6
-4
-2
0
2
4
6
8
10
1500 1600 1700 1800 1900 2000 2100 2200
1500 1600 1700 1800 1900 2000 2100 2200
INPUT POWER (dBm)
OPERATING FREQUENCY (MHz)
OUTPUT POWER AND SUPPLY CURRENT
OPERATING FREQUENCY (MHz)
6
5
OUTPUT POWER vs. FREQUENCY, OUTPLL
T A = +25 ° C
18.0
17.8
17.6
17.4
17.2
vs. TEMPERATURE
P OUT
MAX9988 toc08
190
188
186
184
182
18.0
17.5
17.0
OUTPUT POWER vs. SUPPLY VOLTAGE
MAX9988 toc09
OUT2
OUT1
6.0
5.5
5.0
4
17.0
16.8
180
178
16.5
4.5
3
2
T A = -40 ° C
T A = +85 ° C
16.6
16.4
16.2
16.0
I CC
176
174
172
170
16.0
15.5
OUTPLL
4.0
3.5
1
15.8
15.6
15.4
168
166
164
15.0
14.5
3.0
2.5
15.2
162
0
15.0
160
14.0
2.0
1500 1600 1700 1800 1900 2000 2100 2200
-40
-20
0
20
40
60
80
4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5
OPERATING FREQUENCY (MHz)
AMBIENT TEMPERATURE ( ° C)
SUPPLY VOLTAGE (V)
_______________________________________________________________________________________
7
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