Overview
The ADG1609BRUZ-REEL7, manufactured by Analog Devices Inc., is a monolithic CMOS analog multiplexer. This device switches one of four differential inputs to a common differential output, controlled by 2-bit binary address lines (A0 and A1) and an enable (EN) input. The EN input allows the device to be enabled or disabled, with all channels switched off when disabled. The ADG1609 is designed for low power consumption and features low on-resistance, making it suitable for various high-speed applications.
Key Specifications
| Parameter | Typical Value | Maximum Value | Conditions |
|---|---|---|---|
| On Resistance (RON) | 4.5 Ω | 6.5 Ω (at 25°C), 7.5 Ω (at -40°C to +125°C) | VS = 0 V to 10 V, IS = -10 mA |
| On-Resistance Flatness (RFLAT(ON)) | 1 Ω | 0.9 Ω (typ), 2.3 Ω (max at 25°C), 3 Ω (max at -40°C to +125°C) | VS = 0 V to 4.5 V, IS = -10 mA |
| On-Resistance Match Between Channels (∆RON) | 0.12 Ω | 0.25 Ω (max at 25°C), 0.35 Ω (max at -40°C to +125°C) | VS = 10 V, IS = -10 mA |
| Continuous Current per Channel | Up to 470 mA | ||
| Dual-Supply Operation | ±3.3 V to ±8 V | ||
| Single-Supply Operation | 3.3 V to 16 V | ||
| Operating Temperature Range | -40°C to +125°C | ||
| Package Type | 16-lead TSSOP, 16-lead LFCSP |
Key Features
- Low on-resistance: 4.5 Ω typical
- Low on-resistance flatness: 1 Ω typical
- High continuous current: up to 470 mA
- Dual-supply operation: ±3.3 V to ±8 V, single-supply operation: 3.3 V to 16 V
- No VL logic power supply required
- Ultralow power dissipation: <8 nW
- 3V logic-compatible inputs, rail-to-rail operation
- Low charge injection for minimum transients when switching digital inputs
- Break-before-make switching action
Applications
- Communication systems
- Medical systems
- Audio and video signal routing
- Automatic test equipment
- Data acquisition systems
- Battery-powered systems
- Sample-and-hold systems
- Relay replacements
Q & A
- What is the typical on-resistance of the ADG1609?
The typical on-resistance of the ADG1609 is 4.5 Ω.
- What are the operating voltage ranges for the ADG1609?
The ADG1609 operates with dual-supply voltages from ±3.3 V to ±8 V and single-supply voltages from 3.3 V to 16 V.
- What is the maximum continuous current per channel for the ADG1609?
The maximum continuous current per channel for the ADG1609 is up to 470 mA.
- Does the ADG1609 require a VL logic power supply?
No, the ADG1609 does not require a VL logic power supply.
- What is the operating temperature range of the ADG1609?
The operating temperature range of the ADG1609 is -40°C to +125°C.
- What package types are available for the ADG1609?
The ADG1609 is available in 16-lead TSSOP and 16-lead LFCSP packages.
- What are some common applications of the ADG1609?
The ADG1609 is commonly used in communication systems, medical systems, audio and video signal routing, automatic test equipment, data acquisition systems, battery-powered systems, sample-and-hold systems, and as relay replacements.
- Does the ADG1609 have low charge injection?
Yes, the ADG1609 has low charge injection for minimum transients when switching digital inputs.
- What is the power dissipation of the ADG1609?
The ADG1609 has ultralow power dissipation of less than 8 nW.
- Is the ADG1609 compliant with RoHS regulations?
Yes, the ADG1609 is compliant with RoHS regulations.
