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参数资料
| 型号： | MAX9993ETP+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： | 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
AC ELECTRICAL CHARACTERISTICS (continued)
( Typical Operating Circuit , 4.75V < V CC < 5.75V, -40 ° C < T A < +85 ° , RF and LO ports are driven from 50 ? sources, 0dBm < P LO <
+6dBm, P RF = -5dBm, 1700MHz < f RF < 2200MHz, 1400MHz < f LO < 2000MHz, f IF = 200MHz. Typical values are for T A = +25 ° C
V CC = 5.0V, P LO = +3dBm, f RF = 1900MHz, f LO = 1700MHz, 200MHz IF.) (Notes 1, 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
IIP3 Variation Over Temperature
T A = -40 ° C to +85 ° C
±0.5
dB
Noise Figure
NF
f RF = 1950MHz, f LO = 1750MHz,
measured single-side band
9.5
dB
Required LO Drive
P LO
0
3
6
dBm
2 RF - 2 LO
2 ? 2
P RF = -5dBm
f RF = 1950MHz
P LO = +3dBm
65
Spurious Response at IF
f LO = 1750MHz
f SPUR = 1850MHz
3 RF - 3 LO
P RF = -5dBm
P LO = +6dBm
P LO = +3dBm
70
67
dBc
3 ? 3
f RF = 1950MHz
f LO = 1750MHz
f SPUR = 1816.66MHz
P LO = +6dBm
68
Maximum LO-to-RF Leakage
Maximum LO-to-IF Leakage
Minimum RF-to-IF Isolation
Conversion Loss, LO to IF
LO Switching Time
LO1-to-LO2 Isolation
RF Return Loss
LO Return Loss
IF Return Loss
P LO = 0dBm to +6dBm,
f LO = 1400MHz to 2000MHz
P LO = 0dBm to +6dBm,
f LO = 1400MHz to 2000MHz
f RF = 1700MHz to 2200MHz
P LO = +0dBm, inject -20dBm at 200MHz
into LO port, measure 200MHz at IF
50% of LOSEL to IF settled to within
2 degrees
(Note 4)
LO port selected
LO port unselected
RF terminated, P LO = +3dBm (Note 5)
-19
-21
37
28
<50
40
19
15
14
15
dBm
dBm
dB
dB
ns
dB
dB
dB
dB
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
Guaranteed by design and characterization.
All limits reflect losses of external components. Output measurements taken at IFOUT of the Typical Application Circuit .
Production tested.
Measured at IF port at IF frequency. f LO1 and f LO2 are offset by 1MHz, P LO1 = P LO2 = +3dBm.
IF return loss can be optimized by external matching components.
Operation outside this range is possible, but with degraded performance of some specifications.
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| MAX9994ETP+ | 功能描述:上下转换器 SiGe 1700-2200MHz Downconversion Mixer RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128 |
| MAX9994ETP+D | 制造商:Maxim Integrated Products 功能描述:UP/DOWN CONV MIXER 5V 2.2GHZ 20TQFN EP - Rail/Tube |
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