参数资料
型号: MAX9996ETP+T
厂商: Maxim Integrated
文件页数: 3/12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: MAX9996
RF 型: 手机,DCS,EDGE,PCS,UMTS,WLL
频率: 1.7GHz ~ 2.2GHz
混频器数目: 1
增益: 8.3dB
噪音数据: 9.7dB
次要属性: 降频变频器
电流 - 电源: 240mA
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)
SiGe High-Linearity, 1700MHz to 2200MHz
Downconversion Mixer with LO Buffer/Switch
AC ELECTRICAL CHARACTERISTICS (continued)
(MAX9996 Typical Application Circuit , V CC = +4.75V to +5.25V, RF and LO ports are driven from 50 ? sources, P LO = -3dBm to
+3dBm, P RF = -5dBm, f RF = 1700MHz to 2200MHz, f LO = 1900MHz to 2400MHz, f IF = 200MHz, f LO > f RF , T C = -40°C to +85°C,
unless otherwise noted. Typical values are at V CC = +5V, P RF = -5dBm, P LO = 0dBm, f RF = 1900MHz, f LO = 2100MHz, f IF = 200MHz,
T C = +25°C, unless otherwise noted.) (Notes 1, 2)
PARAMETER
Noise Figure
SYMBOL
NF
CONDITIONS
Single sideband
MIN
TYP
9.7
MAX
UNITS
dB
Noise Figure Under-Blocking
LO Drive
P RF = 5dBm, f RF = 2000MHz,
f LO = 2190MHz, f BLOCK = 2100MHz (Note 5)
-3
19
+3
dB
dBm
Spurious Response at IF
2x2
3x3
2LO-2RF
3LO-3RF
P RF = -10dBm
P RF = -5dBm
P RF = -10dBm
P RF = -5dBm
72
67
87
77
dBc
LO1 to LO2 Isolation
Maximum LO Leakage at RF Port
Maximum LO Leakage at IF Port
Minimum RF-to-IF Isolation
LO Switching Time
RF Port Return Loss
LO2 selected, 1900MHz < f LO < 2100MHz
LO1 selected, 1900MHz < f LO < 2100MHz
P LO = +3dBm
P LO = +3dBm
50% of LOSEL to IF settled to within 2 °
49
43
-20
-30
40
50
15
dB
dBm
dBm
dB
ns
dB
LO Port Return Loss
LO1/2 port selected,
LO2/1 and IF terminated
LO1/2 port unselected,
LO2/1 and IF terminated
16
26
dB
IF Port Return Loss
LO driven at 0dBm, RF terminated into 50 ? ,
differential 200 ?
20
dB
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Guaranteed by design and characterization.
All limits include external component losses. Output measurements taken at IF output of the Typical Application Circuit .
Operation outside this range is possible, but with degraded performance of some parameters.
Compression point characterized. It is advisable not to operate continuously the mixer RF input above +12dBm.
Measured with external LO source noise filtered so the noise floor is -174dBm/Hz. This specification reflects the effects of all
SNR degradations in the mixer, including the LO noise as defined in Maxim Application Note 2021.
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