參數(shù)資料
型號: PMB2349
廠商: INFINEON TECHNOLOGIES AG
元件分類: PLL合成/DDS/VCOs
英文描述: PLL FREQUENCY SYNTHESIZER, 2800 MHz, PQCC24
封裝: PLASTIC, VQFN-24
文件頁數(shù): 22/35頁
文件大小: 670K
代理商: PMB2349
Reference
5 - 9
PMB 2349
preliminary
Wireless Components
Confidential
Specification, May 2000
Table 5-10 R-counter Data Formats
PLL 1
PLL 2
Bit
Function
Bit
Function
LSB
0
0a0
Address
LSB
01
a0
Address
1
1a1
Address
11
a1
Address
2
1a2
Address
21
a2
Address
3
LSB
r0
R1-Counter
3LSB
r0
R2-Counter
4
r1
4
r1
5
r2
5
r2
6
r3
6
r3
7
r4
7
r4
8
r5
8
r5
9
r6
9
r6
10
r7
10
r7
11
r8
11
r8
12
r9
12
r9
13
r10
13
r10
14
r11
14
r11
15
r12
15
r12
16
MSB
r13
16
MSB
r13
Table 5-11 Programming of Operation and Test Modes
c12
Mode 1
c11
Mode 2
c3
PLLSel
Functional Mode
Affected Output:
0
00
TEST MODE FVN - N/A-Counter
CP1 + CP2
1
00
TEST MODE FRN - R-Counter
CP1 + CP2
0
10
NORMAL OPERATION, MFO active
LD / MFO Pin
1
10
NORMAL OPERATION, LD of PLL1 active
LD / MFO Pin
0
01
TEST MODE FVN - N/A-Counter
CP1 + CP2
1
01
TEST MODE FRN - R-Counter
CP1 + CP2
0
11
NORMAL OPERATION, MFO active
LD / MFO Pin
1
11
NORMAL OPERATION, LD of PLL2 active
LD / MFO Pin
Table 5-12 Programming of CP Current of PLL1
c2
CP current 1
c1
Mode 2
CP Current [mA]
Remark
0
01.2 mA
with 100A reference current
( Rext = 12k ohms )
1
02.0 mA
0
12.8 mA
1
14.0 mA
相關(guān)PDF資料
PDF描述
PMD4118OWS DC-DC REG PWR SUPPLY MODULE
PMD4118OWP DC-DC REG PWR SUPPLY MODULE
PMD5118OWS DC-DC REG PWR SUPPLY MODULE
PMD5118OWP DC-DC REG PWR SUPPLY MODULE
PMD5118OWSR DC-DC REG PWR SUPPLY MODULE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
PMB2401 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:GSM Receiver Circuit
PMB2401S 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Demodulator, Other/Special/Miscellaneous