The AS1744/AS1745 are high-speed, low-voltage, dual single-pole/double-throw (SPDT) analog switches. Fast switching speeds, low ON-resistance, and low power-consumption make these devices ideal for singlecell battery powered applications. These highly-reliable devices operate from a +1.8 to +5.5V supply, are differentiated by inverted logic, and support brea.
! ON-Resistance: - 4Ω (+5V supply) - 5.5Ω (+3V supply) RON Matching: 0.2Ω (+5V supply) RON Flatness: 1Ω (+5V supply) Supply Voltage Range: +1.8 to +5.5V 1.8V Operation: - 9.5Ω ON-Resistance over Temperature - 38ns Turn On Time - 12ns Turn Off Time Current-Handling: 100mA Continuous Break-Before-Make Switching Rail-to-Rail Signal Handling Crosstalk: -90dB at 1MHz Off-Isolation: -85dB at 1MHz Total Harmonic Distortion: 0.1% Operating Temperature Range: -40 to +85ºC Package Types: - 10-pin MSOP - 10-pin TDFN ! ! ! ! ! ! ! ! ! ! ! ! 3 Applications The devices are ideal for use in power routing.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | AS1741 |
austriamicrosystems |
(AS1741 - AS1743) Dual SPST Analog Switches | |
2 | AS1742 |
austriamicrosystems |
(AS1741 - AS1743) Dual SPST Analog Switches | |
3 | AS1743 |
austriamicrosystems |
(AS1741 - AS1743) Dual SPST Analog Switches | |
4 | AS1745 |
austriamicrosystems |
(AS1744 / AS1745) SPDT Analog Switches | |
5 | AS1746 |
austriamicrosystems |
Dual SPDT Analog Switch | |
6 | AS1747 |
austriamicrosystems AG |
Low-Voltage Dual SPDT Audio Clickless Switch | |
7 | AS1748 |
austriamicrosystems |
Audio Clickless Switches | |
8 | AS1749 |
austriamicrosystems |
Audio Clickless Switches | |
9 | AS1701 |
austriamicrosystems AG |
1.6W Audio Power Amplifiers | |
10 | AS1702 |
austriamicrosystems AG |
1.8W Single-Channel Audio Power Amplifiers | |
11 | AS1703 |
austriamicrosystems AG |
1.8W Single-Channel Audio Power Amplifiers | |
12 | AS1704 |
austriamicrosystems AG |
1.8W Single-Channel Audio Power Amplifiers |