参数资料
| 型号： | NB4N507ADEVB |
| 厂商： | ON Semiconductor |
| 文件页数： | 2/6页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL FOR BBG NB4N507AD |
| 标准包装： | 1 |
| 系列： | * |
NB4N507ADEVB
LAB SETUP PROCEDURE
Power Supply Connections and Output Termination
The NB4N507A has a positive supply pin, V DD , and a
negative supply pin, DUTGND. SMAGND is the ground
plane for the SMA connectors.
Power supply banana plug connectors for V DD ,
DUTGND and SMAGND are provided in the corners of the
board. The (LV)PECL CLKOUT outputs have
non ? standard, open collector outputs and must be externally
DC loaded and terminated. Thevenin equivalent load and
termination resistors are provided on ? board at the output’s
SMA connector.
Single Supply (Recommended)
Connect a single power supply to the evaluation board.
(see Figure 2); Connect V DD to +3.3 V, Connect GND to
0 V.
Table 1. POWER SUPPLY CONFIGURATIONS
Use high ? impedance probes of the oscilloscope or
frequency counter to monitor the (LV)PECL CLKOUT
outputs.
“Spilt” Power Supply (Optional)
For some tests, an optional “split” or dual power supply
technique can be used, however, doing so will double
terminate the (LV)PECL outputs into 50 W s of an
oscilloscope or a frequency counter, and will therefore,
appear to halve the output amplitude. Since V TT = V DD –
2.0 V, off setting V DD by +2.0 V yields V TT = 0 V or
Ground. The V TT terminal connects to the isolated
SMAGND connector ground plane, and is not to be
confused with the device ground pin or DUTGND.
Device Pin
V DD
SMAGND
DUTGND
Power Supply
RED
BLACK
BLACK
Power Supplies
+3.3 V
Single Supply
+3.3 V or +5.0 V
0V
0V
“Spilt” Power Supply (Optional)
V DD = +2.0 V
V TT = V DD – 2.0 V = 0 V
DUTGND = ? 1.3 V (or –3.0 V)
Dual Power Supplies
+2.0 V
+1.3 V
V DD
+
?
GND
+
V CC
?
V TT
+
?
GND
+3.3 V
Figure 2. Single Power Supply Configuration
+3.3 V
Figure 3. “Split” Power Supply Connections
http://onsemi.com
2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NB4N507ADG | 功能描述:锁相环 - PLL 3.3V/5V PECL Clock Synthesizer RoHS:否 制造商:Silicon Labs 类型:PLL Clock Multiplier 电路数量:1 最大输入频率:710 MHz 最小输入频率:0.002 MHz 输出频率范围:0.002 MHz to 808 MHz 电源电压-最大:3.63 V 电源电压-最小:1.71 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:QFN-36 封装:Tray |
| NB4N507ADR2 | 功能描述:锁相环 - PLL 3.3V/5V PECL Clock RoHS:否 制造商:Silicon Labs 类型:PLL Clock Multiplier 电路数量:1 最大输入频率:710 MHz 最小输入频率:0.002 MHz 输出频率范围:0.002 MHz to 808 MHz 电源电压-最大:3.63 V 电源电压-最小:1.71 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:QFN-36 封装:Tray |
| NB4N507ADR2G | 功能描述:锁相环 - PLL 3.3V/5V PECL Clock Synthesizer RoHS:否 制造商:Silicon Labs 类型:PLL Clock Multiplier 电路数量:1 最大输入频率:710 MHz 最小输入频率:0.002 MHz 输出频率范围:0.002 MHz to 808 MHz 电源电压-最大:3.63 V 电源电压-最小:1.71 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:QFN-36 封装:Tray |
| NB4N527S | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:3.3V, 2.5Gb/s Dual AnyLevel⑩ to LVDS Receiver/Driver/Buffer/Translator with Internal Input Termination |
| NB4N527SMN | 功能描述:时钟驱动器及分配 3.3V 2.5Gb/s Dual RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel |
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