产品概述
描述
STG3696E is a high speed ESD protected dual SPDT (single pole dual throw) switch that combines low distortion audio and accurate USB 2.0 high speed (480 Mbps) data signal switching in the same device.
When the audio path is selected, the switch allows the audio signal to swing below ground (up to VCC– 5.0 V). Superior channel-to-channel crosstalk also minimizes interference. Integrated shunt resistors in the device helps to suppress pop noise on the audio path.
When VBUSis greater than VBUSTHRES, STG3696E will automatically switch from the audio channel to the USB channel. The device is compatible with the requirements of USB 2.0 and features low on capacitance plus low resistance needed to achieve high performance switching in mobile applications.
The device allows the D+/D– pins to withstand an overvoltage condition of 5.5 V in compliant with the USB 2.0 fault protection specification.
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所有功能
- Low distortion negative signal swing capability for audio switch (range = VCCto VCC– 5.0 V)
- Single supply operating voltage:VCC= 2.7 V to 4.5 V
- Typical bandwidth (–3 dB) of 950 MHz on all channels
- USB (2.0) high speed (480 Mbps) signal switching compliant
- Integrated fail safe function to protect against short to 5.5 V
- Internal shunt resistors for pop noise suppression
- Auto detection of VBUSfor switch selection
- Low RONresistance of 2.5 Ω (typ.)
- Latch-up performance exceeds 100 mA per JESD 78, Class II
- ESD performance exceeds JESD22 (COM pins to GND) ± 8 kV Human Body Model (A114-A)
- ESD performance exceeds JESD22 (other pins) ± 2 kV Human Body Model (A114-A)
EDA符号、封装和3D模型
意法半导体 - STG3696E
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符号
封装
3D模型
质量与可靠性
| 产品型号 | Marketing Status | 包 | 等级规格 | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | 材料声明** |
|---|---|---|---|---|---|---|---|
| STG3696EQTR | 批量生产 | QFN-10L P 0.4 mm | 工业 | Ecopack3 | - | - |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STG3696EQTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
STG3696EQTR 批量生产