BL1557
BL1557 is Dual SPDT Analog Switch manufactured by BELLING.
3.5Ω，400MHz Bandwidth，Dual SPDT Analog Switch
Features
- Wide Power Supply Range:1.8V to 5.5V
- On-Resistance: 3.5Ω(TYP) at 5.0V
- Low On-Resistance Flatness
- High Bandwidth: 400MHz
- Break-Before-Make Switching
- Rail-to-Rail Signal Range
- High Off-Isolation: -75dB (f=1MHz)
- Crosstalk Rejection: -98dB (f=1MHz)
- Operation Temperature Range:
-40°C to +125°C
- Available in QFN1.8x1.4-10L package
Applications
- Wearable Devices
- Portable Instrumentation
- Battery-Operated Equipment
- puter Peripherals
- Cell Phones
Function Table
Function
NCX Connected to X
NOX Connected to X
Ordering Information
Order No.
Package
BL1557QN
QFN1.8×1.4-10L
Description...
