参数资料
型号: MAX9993ETP+TD
厂商: Maxim Integrated
文件页数: 6/12页
文件大小: 0K
描述: IC MIXER DOWN CONV 20-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
系列: MAX9993
RF 型: 手机,DCS,EDGE,PCS,UMTS,WLL
频率: 1.7GHz ~ 2.2GHz
混频器数目: 1
增益: 8.5dB
噪音数据: 9.5dB
次要属性: 降频变频器
电流 - 电源: 230mA
电源电压: 4.75 V ~ 5.25 V
包装: 带卷 (TR)
封装/外壳: 20-WQFN 裸露焊盘
供应商设备封装: 20-TQFN-EP(5x5)
High-Linearity 1700MHz to 2200MHz Down-
Conversion Mixer with LO Buffer/Switch
Typical Operating Characteristics (continued)
(MAX9993 EV Kit, V CC = 5.0V, P RF = -5dBm, P LO = +3dBm, LO is low-side injected for a 200MHz IF, T A = +25 ° C. For high-side LO
injection curves, LO frequency is beyond maximum specified range, and is shown for completeness.)
44
LO SWITCH ISOLATION vs. RF FREQUENCY
LOW-SIDE INJECTION
44
LO SWITCH ISOLATION vs. RF FREQUENCY
HIGH-SIDE INJECTION
-30
LO LEAKAGE AT IF PORT
vs. LO FREQUENCY
43
P LO1 = P LO2 = +3dBm
? f LO = 1MHz
43
P LO1 = P LO2 = +3dBm
? f LO = 1MHz
42
41
40
39
38
37
36
35
V CC = 4.75, 5.00, 5.25V
42
41
40
39
38
37
36
35
T A = -40 ° C
T A = +25 ° C
T A = +85 ° C
-35
-40
-45
T A = +25 ° C
T A = +85 ° C
T A = -40 ° C
34
-30
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
RF FREQUENCY (MHz)
LO LEAKAGE AT IF PORT
vs. LO FREQUENCY
34
-30
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
RF FREQUENCY (MHz)
LO LEAKAGE AT IF PORT
vs. LO FREQUENCY
-50
-15
1400 1500 1600 1700 1800 1900 2000 2100 2200
LO FREQUENCY (MHz)
LO LEAKAGE AT RF PORT
vs. LO FREQUENCY
IF PORT
-35
P LO = +6dBm
-35
V CC = 5.25V
-20
TERMINATED IN 50 ?
P LO = 0dBm
-25
P LO = 0dBm
-40
-45
-40
-45
V CC = 5.0V
V CC = 4.75V
-30
-35
P LO = +3dBm
-50
P LO = +3dBm
-50
-40
P LO = +6dBm
57.5
1400 1500 1600 1700 1800 1900 2000 2100 2200
LO FREQUENCY (MHz)
RF-TO-IF ISOLATION vs. FREQUENCY
57.5
1400 1500 1600 1700 1800 1900 2000 2100 2200
LO FREQUENCY (MHz)
RF-TO-IF ISOLATION vs. RF FREQUENCY
57.5
1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400
LO FREQUENCY (MHz)
RF-TO-IF ISOLATION vs. RF FREQUENCY
55.0
52.5
50.0
T A = +85 ° C
T A = -40 ° C
55.0
52.5
50.0
P LO = 0dBm, +3dBm, +6dBm
55.0
52.5
50.0
47.5
47.5
47.5
45.0
42.5
40.0
T A = +25 ° C
45.0
42.5
40.0
45.0
42.5
40.0
37.5
37.5
37.5
V CC = +4.75V, +5.0V, +5.25V
35.0
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
RF FREQUENCY (MHz)
1400 1482 1564 1646 1728 1810 1892 1974 2056 2138 2220
LO FREQUENCY (MHz)
35.0
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
RF FREQUENCY (MHz)
1400 1482 1564 1646 1728 1810 1892 1974 2056 2138 2220
LO FREQUENCY (MHz)
35.0
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
RF FREQUENCY (MHz)
1400 1482 1564 1646 1728 1810 1892 1974 2056 2138 2220
LO FREQUENCY (MHz)
6
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