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参数资料
| 型号： | MAX2112EVKIT+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 13/19页 |
| 文件大小： | 0K |
| 描述： | KIT EVAL FOR MAX2112 |
| 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： | MAX2112 |
| 已供物品： | 板 |
MAX2112
Complete, Direct-Conversion
Tuner for DVB-S2 Applications
Table 13. Test Register
BIT NAME
CPTST[2:0]
X
TURBO
LDMUX[2:0]
BIT LOCATION (0 = LSB)
7–5
4
3
2 –0
DEFAULT
000
X
0
000
FUNCTION
Charge-pump test modes.
000 = Normal operation (default).
Don’t care.
Charge-pump fast lock.
Users must program to 1 after powering up the device.
REFOUT output.
000 = Normal operation. Other values are not tested.
Table 14. Status Byte-1 Register
BIT NAME
POR
VASA
VASE
LD
X
BIT LOCATION (0 = LSB)
7
6
5
4
3:0
FUNCTION
Power-on reset status.
0 = Chip status register has been read with a stop condition since last power-on.
1 = Power-on reset (power cycle) has occurred. Default values have been loaded in
registers.
Indicates whether VCO autoselection was successful.
0 = Indicates the autoselect function is disabled or unsuccessful VCO selection.
1 = Indicates successful VCO autoselection.
Status indicator for the autoselect function.
0 = Indicates the autoselect function is active.
1 = Indicates the autoselect process is inactive.
PLL lock detector. TURBO bit must be programmed to 1 for valid LD reading.
0 = Unlocked.
1 = Locked.
Don’t care.
Table 15. Status Byte-2 Register
BIT NAME
VCOSBR[4:0]
ADC[2:0]
Maxim Integrated
BIT LOCATION (0 = LSB)
7-3
2-0
VCO band readback.
VAS ADC output readback.
000 = Out of lock.
001 = Locked.
010 = VAS locked.
101 = VAS locked.
110 = Locked.
111 = Out of lock.
FUNCTION
13
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相关代理商/技术参数 |
参数描述 |
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| MAX2112EVKIT+ | 功能描述:射频开发工具 MAX2112 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 |
| MAX2113EVKIT | 功能描述:射频开发工具 MAX2113 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 |
| MAX2113UGH | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX2114 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:DBS Direct Downconverter |
| MAX2114UGH | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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