參數(shù)資料
型號: ZL20200LDF1
廠商: Zarlink Semiconductor Inc.
英文描述: Dual Band IS136/AMPS Transceiver
中文描述: 雙頻IS136/AMPS收發(fā)器
文件頁數(shù): 32/51頁
文件大小: 485K
代理商: ZL20200LDF1
ZL20200
Data Sheet
32
Zarlink Semiconductor Inc.
2.3.2 UHF PLL Charge Pump Current
Bits 5,4 select the charge pump current for the UHF PLL as shown below:
2.3.3 Receive LO Set Up
Bits 19,18 select the charge pump current for the receive VHF PLL as shown below:
<5>
<4>
Current (mA)
0
0
1.00
0
1
0.50
1
0
0.25
1
1
0.125
Table 18 - UHF PLL Charge Pump Current
Register Bit No.
Action if '0'
Action if '1'
22
High side Rx second LO injection
Low side Rx second LO injection
21
Rx second LO = VCO/2
Rx second LO = VCO/4
20
Rx LO phase detector polarity normal
Rx LO phase detector polarity inverted
19
Receive VHF PLL Charge Pump Current - see table below
18
Table 19 - Receive LO Set Up
<19>
<18>
Current (mA)
0
0
1.00
0
1
0.50
1
0
0.25
1
1
0.125
Table 20 - Receive VHF PLL Charge Pump Current
相關(guān)PDF資料
PDF描述
ZL20200LDG Dual Band IS136/AMPS Transceiver
ZL20200LDG1 Dual Band IS136/AMPS Transceiver
ZL20200 Dual Band IS136/AMPS Transceiver
ZL20200LCE Dual Band IS136/AMPS Transceiver
ZL20200LCF Dual Band IS136/AMPS Transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZL20200LDG 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Dual Band IS136/AMPS Transceiver
ZL20200LDG1 制造商:Microsemi Corporation 功能描述:
ZL20250 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:2.5G Multimode Transceiver
ZL20250/LCE 制造商:Microsemi Corporation 功能描述:RF TRNSCVR FM 56QFN - Bulk
ZL20250/LCF 制造商:Microsemi Corporation 功能描述:RF TRNSCVR FM 56QFN - Bulk