- 您现在的位置：买卖IC网 > PDF目录18778 > MAX2112CTI+T (Maxim Integrated)IC TUNER DIR-CONV DVB-S2 28-TQFN PDF资料下载
参数资料
| 型号： | MAX2112CTI+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 13/19页 |
| 文件大小： | 0K |
| 描述： | IC TUNER DIR-CONV DVB-S2 28-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 频率： | 925MHz ~ 2.175GHz |
| 应用： | 数字 TV，CATV，机顶盒 |
| 电流 - 接收： | 100mA |
| 数据接口： | PCB，表面贴装 |
| 天线连接器： | PCB，表面贴装 |
| 电源电压： | 3.13 V ~ 3.47 V |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 28-WFQFN 裸露焊盘 |
| 供应商设备封装： | 28-TQFN-EP（5x5） |
| 包装： | 带卷 (TR) |
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
相关PDF资料 |
PDF描述 |
|---|---|
| MAX7034AUI/V+ | IC RCVR 315/433MHZ ASK 28TSSOP |
| 6106 | PROBE RF DMM KIT 1GHZ |
| EKMB1301112 | SENSOR MOTION PIR DIGITAL BLACK |
| EKMB1301111 | SENSOR MOTION PIR DIGITAL WHITE |
| EKMB1301113 | SENSOR MOTION PIR DIGITAL WHITE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2112ETI/GG8 | 制造商:Maxim Integrated Products 功能描述:COMPLETE, DIRECT-CONVERSION TUNER FOR DVB-S2 APPLICATIONS - Rail/Tube |
| MAX2112ETI+ | 功能描述:调谐器 Direct Conv Tuner Tuner for DVB-S2 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: |
| MAX2112ETI+T | 功能描述:调谐器 Direct Conv Tuner Tuner for DVB-S2 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: |
| 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 |
发布紧急采购，3分钟左右您将得到回复。