TCXO RTT 温补晶振 VC-TCXO RTTV 温补压控晶振 DIP8 12.7X12.7mm DATASHEET | ||||||||
1、FREQUENCY CHARACTERISTICS 频率特性 | ||||||||
Parameter | Min | Typ | Max | Units | Test Condition | |||
Nominal Frequency 标称频率 | 1 |
| 400 | MHz |
| |||
Frequency Tolerance 频差 | -1.0 |
| +1.0 | ppm | Frequency at 25℃, after reflow | |||
Frequency stability 温度 over temperature 稳定性 | -0.5 |
| +0.5 | ppm | Referenced to the frequency at 25℃. | |||
Temperature range 工作温度 | -40 |
| +85 | ℃ | Operating temperature range over the frequency stability | |||
Frequency slope of 斜率 perturbations | -0.1 |
| +0.1 | ppm/℃ | Minimum of 1 frequency reading every 2℃ over -40℃ to +85℃ | |||
-0.2 |
| +0.2 | ppm/℃ | Minimum of 1 frequency reading every 2℃ over -30℃ to +85℃ | ||||
Supply voltage stability | -0.2 |
| +0.2 | ppm | Supply voltage varied ±5% at 25℃ | |||
Load sensitivity 灵敏度 | -0.2 |
| +0.2 | ppm | ±10% load change | |||
Aging 年老化率 | -1.0 |
| +1.0 | ppm | first year at 25℃ | |||
2、POWER SUPPLY 电源电压 | ||||||||
Parameter | Min | Typ | Max | Units | Test Condition | |||
Supply voltage 工作电压 | 3.3 |
| 5.0 | V |
| |||
Current 电流功耗 |
|
| 2 | mA | At maximum supply voltage | |||
3、CONTROL VOLTAGE 压控调整 | ||||||||
Parameter | Min | Typ | Max | Units | Test Condition | |||
Control voltage range | 0.65 | 1.65 | 2.65 | V |
| |||
Pulling range | ±5 |
| ±999 | ppm | Referenced to VCON at 1.65V | |||
4、OSCILLATOR OUTPUT 输出 | ||||||||
Parameter | Min | Typ | Max | Units | Test Condition | |||
Output waveform 输出波形 | Clipped sine wave | Sine | Hcmos TTL CMOS | |||||
Output voltage level 电平 | 0.8 |
| 2 | Vp-p |
| |||
Output load 负载 | 10Kohm//10pF |
|
| |||||
Start time 启动时间 |
|
| 2 | ms |
| |||
5、PHASE NOISE 相位噪声 | ||||||||
Parameter | Min | Typ | Max | Units | Test Condition | |||
100Hz offset |
| -117 |
| dBc/Hz |
| |||
1KHz offset |
| -137 |
| dBc/Hz |
| |||
10KHz offset |
| -149 |
| dBc/Hz |
| |||
100KHz offset |
| -150 |
| dBc/Hz |
| |||
6、ENVIRONMENTAL CHARACTERISTICS 环境特性 | ||||||||
Parameter | Reference Std. | Test Condition | ||||||
Vibration Test 振动测试 | MIL-STD-883 2007 Condition A JESD22-B103 Condition 1 | 10~2000Hz, 1.52mm, 20G, each axis for 4 hrs | ||||||
Thermal Shock 温度冲击 | MIL-STD-883 1010 Condition B JESD22-A104 Condition B | -55℃, +125℃ soak time is 10 mins with total 200 cycles | ||||||
Mechanical Shock 机械冲击 | MIL-STD-883 2002 Condition B JESD22-B104 Condition B | 1500G, half-sine, 0.5ms, each axis for 3 times. | ||||||
Storage temperature存储温度 | -55℃ to +125℃ | -55℃ to +125℃ | ||||||
