DG2729 Overview
The DG2727, DG2728, and DG2729 are 0.6 Ω dual SPST analog switches. When Sx are used as signal input, these devices support AC-coupled audio signals with single rail power supply. Audio signals can swing below ground down to V+ - 4.3.
DG2729 Key Features
- Halogen-free according to IEC 61249-2-21 definition
- Wide operation voltage range: 1.6 V to 4.3 V
- Low 0.6 Ω (typical at 2.7 V) on-resistance
- Guaranteed logic high threshold: Vth(high) = 1.2 V at V+ = 4.3 V
- 82 dB crosstalk and
- 76 dB off-isolation at 100 kHz
- 250 MHz
- 3 dB bandwidth
- 0.006 % total harmonic distortion
- > 250 mA latch up current per JESD78
DG2729 Applications
- 40 °C to + 85 °C extended temperature range
- Halogen-free according to IEC 61249-2-21 definition
- Wide operation voltage range: 1.6 V to 4.3 V