DG4157 Description
The DG4157 is a high performance single pole double throw analog switch designed for 1.65 V to 5.5 V operation with single power rail. Fabricated with high density CMOS technology, the device achieves low on resistance as 1 Ω at 4.5 V power supply and fast switching speed. The - 3 dB bandwidth is typically 117 MHz.
DG4157 Key Features
- Direct cross of industry standard xxx4157
- 1.65 V to 5.5 V operation voltage range
- Guaranteed 1.4 V logic high input threshold at VCC = 5.5 V
- 117 MHz
- 3 dB bandwidth
- Low on-resistance
- Power down protection
- pliant to RoHS directive 2002/95/EC