Overview
The ADG1309BRZ-REEL7, produced by Analog Devices Inc., is a 4-channel ±15 V/+12 V multiplexer. This monolithic analog multiplexer is designed to switch one of four differential inputs to a common differential output, controlled by 2-bit binary address lines A0 and A1. An enable (EN) input allows the device to be enabled or disabled, with all channels switched off when disabled. The ADG1309 is part of a family of multiplexers that offer low power dissipation, making them suitable for portable and battery-powered instruments. The device is available in a 16-lead SOIC package and is RoHS compliant.
Key Specifications
| Parameter | Typical Value | Maximum Value | Unit | Test Conditions |
|---|---|---|---|---|
| Analog Signal Range | VSS to VDD | VSS to VDD | V | |
| On Resistance, RON | 130 Ω | 300 Ω | Ω | VS = ±10 V, IS = −1 mA |
| On Resistance Match Between Channels, ∆RON | 5 Ω | 10 Ω | Ω | VS = ±10 V, IS = −1 mA |
| On Resistance Flatness, RFLAT (On) | 25 Ω | 70 Ω | Ω | VS = −5 V, 0 V, +5 V, IS = −1 mA |
| Source Off Leakage, IS (Off) | ±1 nA | ±50 nA | A | VD = ±10 V, VS = −10 V |
| Power Supply Range | VDD = +15 V ± 10%, VSS = −15 V ± 10% | V | ||
| Operating Temperature Range | −40°C to +105°C | °C | ||
| Storage Temperature Range | −65°C to +150°C | °C |
Key Features
- CMOS construction ensuring ultra-low power dissipation, making it ideal for portable and battery-powered instruments.
- Fast switching speed and high signal bandwidth, suitable for video signal switching.
- Low charge injection for minimum transients when switching digital inputs.
- Break-before-make switching action for use in multiplexer applications.
- Enable (EN) input to control the device's on/off state.
Applications
- Audio and video routing.
- Test equipment.
- Data acquisition systems.
- Battery-powered systems.
- Communication systems.
- Signal routing.
Q & A
- What is the ADG1309BRZ-REEL7 used for? The ADG1309BRZ-REEL7 is a 4-channel ±15 V/+12 V multiplexer used for switching one of four differential inputs to a common differential output.
- How is the ADG1309 controlled? The ADG1309 is controlled by 2-bit binary address lines A0 and A1, and an enable (EN) input to turn the device on or off.
- What are the typical applications of the ADG1309? Typical applications include audio and video routing, test equipment, data acquisition systems, battery-powered systems, communication systems, and signal routing.
- What is the operating temperature range of the ADG1309? The operating temperature range is −40°C to +105°C.
- What is the power supply range for the ADG1309? The power supply range is VDD = +15 V ± 10%, VSS = −15 V ± 10%.
- What is the typical on-resistance of the ADG1309? The typical on-resistance is 130 Ω.
- Does the ADG1309 have low power dissipation? Yes, the ADG1309 has ultra-low power dissipation due to its CMOS construction.
- Is the ADG1309 suitable for video signal switching? Yes, it is suitable for video signal switching due to its fast switching speed and high signal bandwidth.
- What package types are available for the ADG1309? The ADG1309 is available in a 16-lead SOIC package.
- Is the ADG1309 RoHS compliant? Yes, the ADG1309 is RoHS compliant.
