参数资料
型号: MAX19985AETX+T
厂商: Maxim Integrated
文件页数: 13/23页
文件大小: 0K
描述: IC MIXER DOWNCONV 36-TQFN-EP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
RF 型: 手机,EDGE,GSM,iDEN,WCDMA
频率: 700MHz ~ 1GHz
混频器数目: 1
增益: 8.7dB
噪音数据: 9dB
次要属性: 降频变频器
电流 - 电源: 280mA,380mA
电源电压: 3 V ~ 3.6 V,4.75 V ~ 5.25 V
包装: 带卷 (TR)
封装/外壳: 36-WFQFN 裸露焊盘
供应商设备封装: 36-TQFN 裸露焊盘(6x6)
Dual, SiGe, High-Linearity, 700MHz to 1000MHz
Downconversion Mixer with LO Buffer/Switch
Typical Operating Characteristics (continued)
(Typical Application Circuit, V CC = +3.3V , P LO = 0dBm, P RF = -5dBm, LO is high-side injected for a 200MHz IF, T C =+25°C, unless
otherwise noted.)
11
CONVERSION GAIN
vs. RF FREQUENCY
11
CONVERSION GAIN
vs. RF FREQUENCY
11
CONVERSION GAIN
vs. RF FREQUENCY
10
9
8
T C = -30°C
V CC = 3.3V
10
9
8
V CC = 3.3V
10
9
8
7
6
T C = +85°C
T C = +25°C
7
6
P LO = -3dBm, 0dBm, +3dBm
7
6
V CC = 3.0V, 3.3V, 3.6V
700
800
900
1000
700
800
900
1000
700
800
900
1000
26
RF FREQUENCY (MHz)
INPUT IP3 vs. RF FREQUENCY
26
RF FREQUENCY ( M Hz)
INPUT IP3 vs. RF FREQUENCY
26
RF FREQUENCY (MHz)
INPUT IP3 vs. RF FREQUENCY
25
T C = +85°C
P RF = -5dBm/TONE
V CC = 3.3V
25
P RF = -5dBm/TONE
V CC = 3.3V
P LO = +3dBm
25
P RF = -5dBm/TONE
V CC = 3.6V
24
23
T C = +25°C
24
23
P LO = 0dBm
P LO = -3dBm
24
23
V CC = 3.3V
V CC = 3.0V
T C = -30°C
22
21
22
21
22
21
700
800
900
1000
700
800
900
1000
700
800
900
1000
12
RF FREQUENCY (MHz)
NOISE FIGURE
vs. RF FREQUENCY
12
RF FREQUENCY (MHz)
NOISE FIGURE
vs. RF FREQUENCY
12
RF FREQUENCY (MHz)
NOISE FIGURE
vs. RF FREQUENCY
11
T C = +85°C
V CC = 3.3V
11
V CC = 3.3V
11
10
9
8
10
9
8
10
9
8
7
6
T C = -30°C
T C = +25°C
7
6
P LO = -3dBm, 0dBm, +3dBm
7
6
V CC = 3.0V, 3.3V, 3.6V
5
5
5
700
800
900
1000
700
800
900
1000
700
800
900
1000
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
______________________________________________________________________________________
13
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