- 您现在的位置：买卖IC网 > Datasheet目录472 > MAX2120EVKIT+ (Maxim Integrated)KIT EVAL FOR MAX2120 Datasheet资料下载
参数资料
| 型号： | MAX2120EVKIT+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 11/21页 |
| 文件大小： | 0K |
| 描述： | KIT EVAL FOR MAX2120 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 类型： | 调谐器 |
| 频率： | 925MHz ~ 2.175GHz |
| 适用于相关产品： | MAX2120 |
| 已供物品： | 板 |
Complete, Direct-Conversion Tuner for DVB-S
and Free-to-Air Applications
Table 4. Charge-Pump Register
BIT NAME
CPMP[1:0]
BIT LOCATION (0 = LSB)
7, 6
DEFAULT
00
FUNCTION
Charge-pump minimum pulse width. Users must program to 00
upon powering up the device.
Controls charge-pump linearity.
CPLIN[1:0]
5, 4
00
00 = Typically balanced charge and sink currents.
Other values are not tested.
X
3–0
X
Don’t care.
Table 5. XTAL Buffer and Reference Divider Register
BIT NAME
BIT LOCATION (0 = LSB)
DEFAULT
FUNCTION
Sets the crystal-divider setting.
000 = Divide by 1 (default)
001 = Divide by 2
XD[2:0]
7, 6, 5
000
011 = Divide by 3
100 = Divide by 4
101 through 110 = All divide values from 5 (101) to 7 (110)
111 = Divide by 8
Sets the PLL reference-divider (R) number.
00001 = Divide by 1
00010 = Divide by 2
R[4:0]
4–0
00100
00011 = Divide by 3
00100 = Divide by 4 (default)
00101 through 11110 = All divide values from 3 (00101) to 29
(11110)
11111 = Divide by 31
Table 6. PLL Register
BIT NAME
BIT LOCATION (0 = LSB)
DEFAULT
FUNCTION
VCO divider setting.
D24
7
1
0 = Divide by 2. Use for LO frequencies ≥ 1125MHz.
1 = Divide by 4. Use for LO frequencies < 1125MHz.
Charge-pump current mode.
CPS
6
1
0 = Charge-pump current controlled by ICP bit
1 = Charge-pump current controlled by VCO autoselect (VAS)
Charge-pump current.
ICP
5
0
0 = 600μA typical
1 = 1200μA typical
X
4–0
X
Don’t care.
______________________________________________________________________________________
11
相关PDF资料 |
PDF描述 |
|---|---|
| MAX2121EVKIT# | KIT EVAL FOR MAX2121 |
| MAX2130EVKIT | EVAL KIT MAX2130 |
| MAX2140EVKIT | EVAL KIT MAX2140 |
| MAX2150ETI+T | IC MODULATOR I/Q WIDE 28TQFN |
| MAX2160EVKIT | EVAL KIT MAX2160 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2120EVKIT+ | 功能描述:射频开发工具 MAX2120 Eval Kit RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| MAX2121 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Complete Direct-Conversion L-Band Tuner |
| MAX2121_V1 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Complete Direct-Conversion L-Band Tuner |
| MAX2121ETI | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Complete Direct-Conversion L-Band Tuner 925MHz to 2175MHz Frequency Range |
| MAX2121ETI+ | 功能描述:调谐器 Direct-Conversion L-Band Tuner RoHS:否 制造商:NXP Semiconductors 功能: 噪声系数: 工作电源电压: 最小工作温度: 最大工作温度: |
发布紧急采购，3分钟左右您将得到回复。