- 您现在的位置：买卖IC网 > PDF目录371008 > MC13110AFB (MOTOROLA INC) UNIVERSAL NARROWBAND FM RECEIVER INTEGRATED CIRCUIT PDF资料下载
参数资料
| 型号： | MC13110AFB |
| 厂商： | MOTOROLA INC |
| 元件分类： | 无绳电话/电话 |
| 英文描述： | UNIVERSAL NARROWBAND FM RECEIVER INTEGRATED CIRCUIT |
| 中文描述： | TELECOM, CORDLESS, RF AND BASEBAND CIRCUIT, PQFP52 |
| 封装： | PLASTIC, QFP-52 |
| 文件页数： | 22/68页 |
| 文件大小： | 1316K |
| 代理商： | MC13110AFB |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页当前第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页
MC13110A/B MC13111A/B
22
MOTOROLA ANALOG IC DEVICE DATA
Second Mixer
Figures 26 through 29 represents the second mixer
transfer characteristics for the voltage conversion gain,
output level, and intermodulation. There is a slight
improvement in gain when the “IP3 bit” is set to <1> for the
second mixer. (Note: This is the same programmable bit
discussed earlier in the section.)
Figure 23. Second Mixer Input and Output
Impedance Schematic
2nd Mixer
Mix2 In
Mix2 Out
RPI
CPI
RPO
CPO
ááááááááááááááááá
á
ááááááááááááááááá
á
áááááááááááááááá
ááááááááááááááá
ááááááááááááááá
ááááááááááááááá
Impedances
á
ááááá
á
á
Input Impedance
áááá
á
Output
Impedance
The 2nd mixer input impedance is typically 2.8 k
. It
requires an external 360
parallel resistor for use with a
standard 330
, 10.7 MHz ceramic filter. The second mixer
output impedance is 1.5 k
making it suitable to match
standard 455 kHz ceramic filters.
The IF bandwidth response of the second mixer is shown
in Figure 31. The –3.0 dB corner is 2.5 MHz. The feedthrough
parameters are summarized in Figure 25.
áááááááááááááááá
ááááááááááááááá
áááááááááááááááá
ááááááááááááááá
ááááááááááá
á
á
Figure 25. Second Mixer Feedthrough Parameters
Parameter
(dBm)
ááááá
2nd LO Feedthrough @ Mix2 Out
IF Feedthrough @ Mix2 Out with –30 dBm
ááá
–42.9
–61.7
相关PDF资料 |
PDF描述 |
|---|---|
| MC13110AFTA | UNIVERSAL NARROWBAND FM RECEIVER INTEGRATED CIRCUIT |
| MC13110BFB | UNIVERSAL NARROWBAND FM RECEIVER INTEGRATED CIRCUIT |
| MC13111AFB | UNIVERSAL NARROWBAND FM RECEIVER INTEGRATED CIRCUIT |
| MC13110BFTA | UNIVERSAL NARROWBAND FM RECEIVER INTEGRATED CIRCUIT |
| MC13111AFTA | UNIVERSAL NARROWBAND FM RECEIVER INTEGRATED CIRCUIT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MC13110AFTA | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:UNIVERSAL NARROWBAND FM RECEIVER INTEGRATED CIRCUIT |
| MC13110BFB | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:UNIVERSAL NARROWBAND FM RECEIVER INTEGRATED CIRCUIT |
| MC13110BFTA | 制造商:Motorola 功能描述:MOTOROLA 9942 |
| MC13111AFB | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:UNIVERSAL NARROWBAND FM RECEIVER INTEGRATED CIRCUIT |
| MC13111AFTA | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:UNIVERSAL CORDLESS TELEPHONE SUBSYSTEM IC |
发布紧急采购，3分钟左右您将得到回复。