Overview
The ADG1604BRUZ-REEL, produced by Analog Devices Inc., is a complementary metal-oxide semiconductor (CMOS) analog multiplexer. This device is designed to switch one of four inputs to a common output, determined by 3-bit binary address lines. The ADG1604 is notable for its low on-resistance, minimal distortion, and ultralow power dissipation, making it ideal for various applications requiring precise signal switching.
Key Specifications
| Parameter | Typical Value | Maximum Value | Conditions |
|---|---|---|---|
| On Resistance (RON) | 1.7 Ω | 2.4 Ω | VS = 0 V to 4.5 V, IS = −10 mA |
| On Resistance Match Between Channels (∆RON) | 0.05 Ω | VS = 0 V to 4.5 V | |
| Analog Signal Range | 0 V to VDD | ||
| Continuous Current per Channel | 504 mA (LFCSP), 315 mA (TSSOP) | ||
| Power Dissipation | <16 nW | ||
| Operating Temperature Range | −40°C to +125°C | Industrial (Y Version) | |
| Storage Temperature Range | −65°C to +150°C | ||
| Junction Temperature | 150°C |
Key Features
- Low on-resistance: 1.6 Ω maximum over temperature
- Minimum distortion: THD + N = 0.007%
- 3 V logic-compatible digital inputs: VINH = 2.0 V, VINL = 0.8 V
- No VL logic power supply required
- Ultralow power dissipation: <16 nW
- Available in 14-lead TSSOP and 16-lead, 4 mm × 4 mm LFCSP packages
- Inherent low charge injection for minimum transients when switching digital inputs
Applications
- Communication systems
- Medical systems
- Audio signal routing
- Video signal routing
- Automatic test equipment
- Data acquisition systems
- Battery-powered systems
- Sample-and-hold systems
- Relay replacements
Q & A
- What is the primary function of the ADG1604?
The ADG1604 is a CMOS analog multiplexer that switches one of four inputs to a common output based on 3-bit binary address lines.
- What is the maximum on-resistance of the ADG1604?
The maximum on-resistance is 2.4 Ω over the specified temperature range.
- What is the typical power dissipation of the ADG1604?
The typical power dissipation is less than 16 nW.
- What are the available package options for the ADG1604?
The ADG1604 is available in 14-lead TSSOP and 16-lead, 4 mm × 4 mm LFCSP packages.
- What is the operating temperature range for the ADG1604?
The operating temperature range is −40°C to +125°C for the industrial version.
- What are some common applications of the ADG1604?
Common applications include communication systems, medical systems, audio and video signal routing, automatic test equipment, data acquisition systems, and battery-powered systems.
- Does the ADG1604 require a separate logic power supply?
No, the ADG1604 does not require a separate logic power supply.
- What is the distortion level of the ADG1604?
The total harmonic distortion plus noise (THD + N) is 0.007%.
- What is the continuous current rating per channel for the ADG1604?
The continuous current rating is 504 mA for LFCSP and 315 mA for TSSOP packages.
- Is the ADG1604 suitable for battery-powered devices?
Yes, the ADG1604 is suitable for battery-powered devices due to its ultralow power dissipation.
