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AS1747 |
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| Part Number | AS1747 |
| Manufacturer | austriamicrosystems AG |
| Description | The SPDT (single-pole/double-throw) switch AS1747 allows signals below ground to pass through without distortion. This analog switch is ideal for switching audio signals, due to the supply voltage fro... |
| Features |
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Distortion -Free Negative Signal Throughput Down to VCC - 5.5V Low On-Resistance (RON) 0.4Ω at +2.7V Supply 0.25Ω On-Resistance Flatness 0.03Ω On-Resistance Matching +1.8V to 5.5V Supply Voltage -90dB Crosstalk (100kHz) -65dB Off-Isolation (100kHz) Available in 10-pin TDFN 3x3 Packages
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3 Applications
The device is ideal for cell phones, PDAs and hand-held devices, notebook computers and MP3 players.
Figure 1. AS1747 - Typical Operating Circuit
Out+ Audio Source 1 Out-
NC1 COM1 NO1
IN1
Input Select 8Ω Speaker
AS1747
NC2 IN2
Out+ Audio Source 2 OutNO2
COM2
www.austri... |
| Document |
 AS1747 Data Sheet
PDF 445.55KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 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 | AS1744 |
austriamicrosystems |
(AS1744 / AS1745) SPDT Analog Switches |
|
| 5 | AS1745 |
austriamicrosystems |
(AS1744 / AS1745) SPDT Analog Switches |
|