超小型低抖动，32.768-KHz±100 ppm振荡器
Built on SiTime's TempFlat MEMS™ technology, this 32-kHz ±100-ppm (al-inclusive frequency stability) oscillator comes in an ultra-small 1.2mm2 chip-scale package. Typical supply current is only 4.5 μA. This device can drive 2 to 3 loads and replace multiple quartz crystals, reducing the BOM and board space. And unlike crystals, it doesn’t require external bypass capacitors.
| 振荡器类型 | 32-kHz XO |
| 频率 | 32.768 kHz |
| 频率Stability (ppm) | ±100 |
| Output Type | lvcmos. |
| Operating Temperature Range (°C) | -40 to +85 |
| 电压电源（V） | 1.62 to 3.63 |
| 包类型（mm²） | 1.5x0.8 |
| 特征 | 超低功率 |
| Availability | Sampling |
World's smallest oscillator in tiny 1508 chip-scale package, low-jiiter, consumes only 1.2 mm2 board space
±100 ppm all-inclusive frequency stability
改进了本地的计时和改进的系统功率，较少依赖网络计时更新
改进的系统错误预算
Smallest footprint in chip-scale package (CSP): 1.5 x 0.8 mm
Saves board space
超低功率:4.5µ(typ。)
Maximizes battery life
低抖动：4 NS RMS集成阶段抖动（IPJ）
适用于音频应用
Internal VDD supply filtering
消除外部VDD旁路电容，保持超小型占地面积
Drives multiple loads
消除多个离散Xtals和Load Caps
- Wireless connectivity sleep clock
- 零售电子产品
- RTC参考时钟
- 数据连接
- 消费类电子产品
- 健身跟踪器
- ULP input devices
- Mobile accessories
| Document Name | 类型 |
|---|---|
| SINTIME产品的制造票据 | Other Quality Documents |
可靠性计算器– Get FIT/MTBF data for various operating conditions
CSP 1508 4-PINS3D步骤模型– Preview oscillator packages in 3D