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參數(shù)資料
| 型號： | PMB2341 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | 10-pin Single PLL |
| 中文描述： | 10針單鎖相環(huán) |
| 文件頁數(shù)： | 6/26頁 |
| 文件大?。?/td> | 410K |
| 代理商： | PMB2341 |
Product Description
2 - 2
PMB 2341
preliminary
Wireless Components
Confidential
Specification, February 2000
2.1 Overview
The PMB 2341 is a monolithic, low power, high performance phase-locked-loop (PLL)
frequency synthesizer. It is primarily designed to be used for very stable low noise LO
signals in mobile communication systems such as GSM, PCN (GSM 1800), PCS and
PDC. The wide range of divider rations also allows application in modern analog sys-
tems.
2.2 Features
B6HFC BiCMOS technology
2.7 to 4.5 V operation
Low operating power consumption
Programmable power down modes
High input sensitivity and high input frequencies up to 2.5 GHz
Reference frequencies up to 100 MHz.
Programmable dual modulus prescaler divide ratio (1:64/65 or 1:32/33).
Dividing ratios: A, N, R counter: 0 to 63, 3 to 4095, 3 to 4095, respectively
Fast phase detector with switchable polarity
charge pump output with programmable current and without dead zone
Fast serial 3-wire bus interface with low threshold voltage Schmitt-Trigger inputs
One multi-functional port
Very small Mini-TSSOP-10 Package
2.3 Package outline
Figure 2-1
Mini-TSSOP-10
0
±0.1
3
0.42
-0.1
+
0
-
6
H
A
0.1
4.9
M
0.25
A B C
3
±0.1
C
B
A
0.08
M
0.22
±0.05
0
±
0
1
A
C
B
0.5
Index Marking
相關PDF資料 |
PDF描述 |
|---|---|
| PMB2347 | RF/IF Double PLL Frequency Synthesizer |
| PMB2349 | Optimized RF/IF Dual PLL Frequency Synthesizer |
| PMB2362 | Wireless Components Dual LNA |
| PMB2400 | GSM RECEIVER CIRCUIT |
| PMB2401 | GSM Receiver Circuit |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PMB2347 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:RF/IF Double PLL Frequency Synthesizer |
| PMB2349 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Optimized RF/IF Dual PLL Frequency Synthesizer |
| PMB2362 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Wireless Components Dual LNA |
| PMB24 | 制造商:PURDY 制造商全稱:PURDY 功能描述:AC Fans and Blowers |
| PMB2400 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:GSM RECEIVER CIRCUIT |
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