- 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： | 29/68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页第22页第23页第24页第25页第26页第27页第28页当前第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
29
MOTOROLA ANALOG IC DEVICE DATA
Figure 51. Ceramic Resonator Demodulator
Schematic with Murata CDBM450C48
C28
390 p
Rext
2.7 k
Ceramic Resonator
Murata
CDBM450C34
Lim Out1
Q Coil
(CDBM455C48 US; CDBM450C48 France)
The “S–curve” for the ceramic discriminator shown in
Figure 54 is centered around 450 kHz. It is for the French
application. The same resonator is also used for the US
application and is centered around 455 kHz. Clearly, the
“S–curves” for the resonator and quad coil have very similar
limiter outputs. As discussed previously, the slope of the
“S–curve” centered around the center frequency can be
controlled by the parallel resistor, Rext. Distortion, bandwidth,
and audio output level will be affected.
Figure 52. S–Curve of Limiter
Discriminator with Quadrature Coil
0.2
0.6
1.0
1.4
2.2
425
435
445
485
Lim In, INPUT FREQUENCY (kHz)
1.8
455
465
475
D
Toko 7MCS–8128Z
Figure 53. Typical Limiter Output
Waveform with Quadrature Coil
800
IF LIMITER AND DEMODULATION
Figure 54. S–Curve of Limiter
Discriminator with Ceramic Resonator
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.7
1.6
440
442
444
446
448
460
Lim In, INPUT FREQUENCY (kHz)
1.4
1.5
450
452
454
456
458
D
Murata CDBM450C48
Figure 55. Typical Limiter Output
Waveform with Ceramic Resonator
800
A
f = 455 kHz
Vpptyp = 344 mV
0
1.0
t, TIME (ms)
600
400
200
A
f = 450 kHz
Vpptyp = 370 mV
0
1.0
t, TIME (ms)
600
400
200
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。