参数资料
型号: MAX2039ETP+TD
厂商: Maxim Integrated
文件页数: 8/16页
文件大小: 0K
描述: IC MIXER UP/DWN HI LIN 20-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
系列: MAX2039
RF 型: 手机,CDMA2000,EDGE,GSM,W-CDMA
频率: 1.7GHz ~ 2.2GHz
混频器数目: 1
噪音数据: 7.3dB
次要属性: 升/降频器
电流 - 电源: 135mA
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 Upconversion/
Downconversion Mixer with LO Buffer/Switch
Typical Operating Characteristics (continued)
(MAX2039 Typical Application Circuit , V CC = +5.0V, P LO = 0dBm, P RF = 0dBm, f RF > f LO , f IF = 200MHz, R 1 = 549 Ω , unless other-
wise noted.)
Downconverter Curves
50
45
RF-TO-IF ISOLATION vs. RF FREQUENCY
50
45
RF-TO-IF ISOLATION vs. RF FREQUENCY
50
45
RF-TO-IF ISOLATION vs. RF FREQUENCY
40
35
T C = +85°C
40
35
40
35
30
T C = -35°C
T C = +25°C
30
P LO = -3dBm, 0dBm, +3dBm
30
V CC = 4.75V, 5.0V, 5.25V
25
20
25
20
25
20
1500
1650
1800
1950
2100
2250
2400
1500
1650
1800
1950
2100
2250
2400
1500
1650
1800
1950
2100
2250
2400
0
5
RF FREQUENCY (MHz)
RF PORT RETURN LOSS
vs. RF FREQUENCY
0
5
RF FREQUENCY (MHz)
IF PORT RETURN LOSS
vs. IF FREQUENCY
0
5
RF FREQUENCY (MHz)
LO SELECTED RETURN LOSS
vs. LO FREQUENCY
10
10
10
P LO = +3dBm
15
15
20
20
25
15
20
25
P LO = -3dBm, 0dBm, +3dBm
30
V CC = 4.75V, 5.0V, 5.25V
25
P LO = -3dBm
P LO = 0dBm
30
35
35
40
45
30
35
40
1500
1650
1800
1950
2100
2250
2400
50
50
100
150
200
250
300
350
40
1300
1500
1700
1900
2100
2300
RF FREQUENCY (MHz)
LO UNSELECTED RETURN LOSS
vs. LO FREQUENCY
0
IF FREQUENCY (MHz)
130
LO FREQUENCY (MHz)
SUPPLY CURRENT
vs. TEMPERATURE (T C )
10
120
V CC = 5.25V
20
30
P LO = -3dBm, 0dBm, +3dBm
110
100
40
50
90
80
V CC = 5.0V
V CC = 4.75V
60
1300
1500
1700 1900
LO FREQUENCY (MHz)
2100
2300
70
-35
-15
5 25 45
TEMPERATURE ( ° C)
65
85
8
_______________________________________________________________________________________
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