参数资料
型号: MAX9993ETP+TD
厂商: Maxim Integrated
文件页数: 4/12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
(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.)
11
10
9
CONVERSION GAIN vs. RF FREQUENCY
LOW-SIDE INJECTION
11
10
9
CONVERSION GAIN vs. RF FREQUENCY
LOW-SIDE INJECTION
11
10
9
CONVERSION GAIN vs. RF FREQUENCY
LOW-SIDE INJECTION
8
8
P LO = 0dBm, +3dBm, +6dBm
8
V CC = 4.75V, 5.0V, 5.25V
7
T A = +85 ° C
T A = +25 ° C
T A = -40 ° C
7
7
6
11
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
RF FREQUENCY (MHz)
CONVERSION GAIN vs. RF FREQUENCY
HIGH-SIDE INJECTION
6
85
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
RF FREQUENCY (MHz)
2 RF - 2 LO RESPONSE vs. RF FREQUENCY
LOW-SIDE INJECTION
P RF = -5dBm
6
85
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
RF FREQUENCY (MHz)
2 RF - 2 LO RESPONSE vs. RF FREQUENCY
LOW-SIDE INJECTION
P RF = -5dBm
10
9
80
75
70
T A = +85 ° C
T A = +25 ° C
80
75
70
P LO = +6dBm
65
65
8
60
60
7
T A = +85 ° C
T A = +25 ° C
T A = -40 ° C
55
55
P LO = +3dBm
P LO = 0dBm
50
T A = -40 ° C
50
6
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
RF FREQUENCY (MHz)
2 RF - 2 LO RESPONSE vs. RF FREQUENCY
LOW-SIDE INJECTION
45
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
RF FREQUENCY (MHz)
2 LO - 2 RF RESPONSE vs. RF FREQUENCY
HIGH-SIDE INJECTION
45
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
RF FREQUENCY (MHz)
INPUT IP3 vs. RF FREQUENCY
LOW-SIDE INJECTION
85
80
75
V CC = 5.25V
P RF = -5dBm
85
80
75
P RF = -5dBm
T A = -40 ° C
26
25
T A = +85 ° C
T A = +25 ° C
70
65
60
70
65
60
24
23
T A = -40 ° C
55
50
V CC = 4.75V, 5.0V
55
50
T A = +25 ° C
T A = +85 ° C
22
45
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
RF FREQUENCY (MHz)
45
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
RF FREQUENCY (MHz)
21
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
RF FREQUENCY (MHz)
4
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