SPDT 模拟开关
MI3157A-TW
SPDT 模拟开关
MI3157A-TW 为SPDT 模拟开关，采用 SOT363 封装。
SOT363 符合 RoHS 无卤 现货供应
封装：SOT363
产品特性
- Supply voltage range of 1.5V to 5.5V
- Typical on-resistance of 9.5Ω at VCC = 5V
- Logic control pin compatible with 1.8V systems
- Enable pin overrides VCC to maintain true signal isolation even under power loss conditions
- Ultra-low quiescent current (< 2µA) across a wide supply range of 1.5V to 5.5V
- Wide signal bandwidth with –3dB point at 600MHz
- ESD protection rated at 2kV (Human Body Model)
- Available in Green SOT363 packages
应用领域
- Audio, video, UART, and USB 2.0 signal switching and supply routing
- Portable and handheld instrumentation
- 电池供电装置与设备
- 计算机与外设接口
- 手机与蜂窝通信设备
- PDA 与便携式媒体播放器 (MP3 播放器)
关键规格
Product Name
MI3157A-TW
Type
SPDT analog switch (bidirectional, low-V)
Package
SOT363
Channels
1
Supply / Control
VCC = 1.5–5.5 V
VIH/VIL (3.3V)
VIH ≥1.6 V / VIL ≤0.6 V
Signal / Freq Range
0 to VCC (analog)
Key Loss / Resistance
RON typ 9.5 Ω @ 5V (typ 7 / max 15 Ω @ 4.5V); ΔRON 0.12 Ω
Isolation (typ)
OFF −80 dB @ 1 MHz; XTALK −80 dB @ 1 MHz
Power Handling / BW
BW −3 dB @ 600 MHz (5V)
Speed (tON/tOFF)
6 ns / 3.5 ns (5V); 7 ns / - (3V)
Leakage / Iq
IOFF typ 0.2 nA; Iq <2 µA (max 5 µA)
ESD
HBM 2 kV; CDM 1 kV
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