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参数资料
| 型号： | UPC8112TB-A |
| 厂商： | CEL |
| 文件页数： | 5/19页 |
| 文件大小： | 0K |
| 描述： | IC DOWNCONVERTER SOT-363 |
| 标准包装： | 1 |
| 系列： | UPC8112TB |
| RF 型： | 手机 |
| 频率： | 800MHz ~ 2GHz |
| 混频器数目： | 1 |
| 增益： | 15dB |
| 噪音数据： | 9dB |
| 次要属性： | 降频变频器 |
| 电流 - 电源： | 8.5mA |
| 电源电压： | 2.7 V ~ 3.3 V |
| 包装： | 散装 |
| 封装/外壳： | 6-TSSOP，SC-88，SOT-363 |
| 供应商设备封装： | 6-SuperMiniMold |
μ PC8112TB
5. PIN EXPLANATION
Pin
No.
1
Pin
Name
RFinput
Applied
Voltage
(V)
?
Pin Voltage
(V)
1.2
Function and Application
RF input pin of mixer. This
Internal Equivalent Circuit
mixer is designed as double
balanced type.
This pin should be externally
coupled to front stage with DC cut
capacitor.
2
GND
GND
?
Ground pin. This pin must be
connected to the system ground.
Form the ground pattern as wide
as possible and the truck length
as short as possible to minimize
ground impedance.
5
V CC
2.7 to 3.3
?
Supply voltage pin.
This pin should be connected with
bypass capacitor (example: 1 000
pf) to minimize ground
impedance.
6
IFoutput
as same as
?
IF output pin. This output is
V CC voltage
through
external
inductor
configured with open collector of
high impedance. This pin should
be externally equipped with
matching circuit of inductor should
be selected as small resistance
and high frequency use.
3
LOinput
?
1.4
Input pin of local amplifier. This
amplifier is designed as differen-
tial type.
This pin should be externally
coupled to local signal source
with DC cut capacitor.
Recommendable input level is
? 15 to 0 dBm.
4
PS
V CC or GND
?
Power save control pin. This pin
can control ON/OFF operation
with bias as follows;
Bias: V
Operation
V PS
≥ 2.5
0 to 0.5
ON
OFF
Data Sheet P12808EJ3V0DS00
5
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| UPC8112TB-E3 | 功能描述:上下转换器 3V Freq Dwn Convertr 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 |
| UPC8112TB-E3-A | 功能描述:上下转换器 3V Freq Dwn Convertr 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 |
| UPC8112TB-EVAL | 功能描述:射频开发工具 For UPC8112TB-A RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| UPC8112T-E3 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| UPC8116GR | 功能描述:射频接收器 500MHz AM/ASK Recvr RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel |
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