咨询电话0551-6530 6032
EMS3157
Low Voltage and High Speed SPDT Analog Switch with True Isolation; EMS3157
产品详情
| Number of channels | 1 |
| Power supply voltage - single (V) | 1.5-5.5 |
| Protocols | Analog |
| Ron (typ) (Ω) | 3.3 |
| Operating temperature range (°C) | -40 to 125 |
| Features | Break-before-make |
| Rating | Catalog |
| EMS3157GW | SOT363 | SOT363 package, 6 pins 2.1 mm × 1.25 mm; 1.1 mm (Max) height |
| EMS3157GV | SOT23-6L | SOT23 package, 6pins2.92 mm × 1.6 mm; 1.25 mm (Max) height |
- Wide Supply Range from 1.5 V to 5.5 V
- Low ON-state resistance, typically 1.9 Ω (VCC=5.5 V)
- 1.8 V Compatible Control Logic Inputs
- High Off-Isolation: -80 dB @ 10 kHz
- Low Channel-to-Channel Crosstalk: -82 dB @ 10 kHz
- High Bandwidth: -3dB @ 800MHz
- Low Quiescent Current (< 1uA) when VCC = 3.3 V
The EMS3157 is a single SPDT low on-resistance analog switch. It can operate from 1.5V to 5.5V power supply. The device offers low ON-state resistance and excellent ON-state resistance matching with break-before-make feature, to prevent signal distortion during the transferring of a signal from one channel to another. The device is capable of truly isolation. Even when A overrides VCC, very little current will flow back to the supply.