Overview
The ADG1204YRUZ-REEL, produced by Analog Devices Inc., is a complementary metal-oxide semiconductor (CMOS) analog multiplexer. This device is designed using the iCMOS (industrial CMOS) process, which combines high voltage CMOS and bipolar technologies to achieve high performance and low power consumption. The ADG1204 features four single channels, allowing it to switch one of four inputs to a common output based on 3-bit binary address lines (A0, A1, and EN). The device is particularly suited for applications requiring low capacitance, low charge injection, and fast switching speeds.
Key Specifications
| Parameter | Value | Unit | Test Conditions/Comments |
|---|---|---|---|
| Off Capacitance | 1.5 pF | pF | ±15 V supply, f = 1 MHz |
| Charge Injection | < 1 pC | pC | |
| Logic Compatibility | 3 V logic-compatible | VIH = 2.0 V, VIL = 0.8 V | |
| Power Dissipation | < 0.03 μW | μW | |
| Supply Voltage Range | ±15 V or 12 V single supply | V | |
| Operating Temperature Range | −40°C to +125°C | °C | |
| Package Type | 14-Lead TSSOP |
Key Features
- Ultralow capacitance (1.5 pF off capacitance) and charge injection (< 1 pC)
- Fast switching speed and high signal bandwidth, suitable for video signal switching
- 3 V logic-compatible digital inputs (VIH = 2.0 V, VIL = 0.8 V)
- No VL logic power supply required
- Ultralow power dissipation (< 0.03 μW)
- Break-before-make switching action
- Available in 14-lead TSSOP and 12-lead LFCSP packages
Applications
- Data acquisition and sample-and-hold applications where low glitch and fast settling are required
- Video signal switching due to fast switching speed and high signal bandwidth
- Portable and battery-powered instruments due to ultralow power dissipation
Q & A
- What is the ADG1204YRUZ-REEL used for?
The ADG1204YRUZ-REEL is used as an analog multiplexer, switching one of four inputs to a common output based on digital control signals.
- What are the key features of the ADG1204YRUZ-REEL?
Key features include ultralow capacitance, low charge injection, fast switching speed, and ultralow power dissipation.
- What are the typical applications of the ADG1204YRUZ-REEL?
Typical applications include data acquisition, sample-and-hold circuits, video signal switching, and portable/battery-powered instruments.
- What is the operating temperature range of the ADG1204YRUZ-REEL?
The operating temperature range is −40°C to +125°C.
- What package types are available for the ADG1204YRUZ-REEL?
The device is available in 14-lead TSSOP and 12-lead LFCSP packages.
- How does the ADG1204YRUZ-REEL handle logic inputs?
The device has 3 V logic-compatible digital inputs with VIH = 2.0 V and VIL = 0.8 V.
- What is the power dissipation of the ADG1204YRUZ-REEL?
The power dissipation is less than 0.03 μW.
- Does the ADG1204YRUZ-REEL require a separate logic power supply?
No, it does not require a separate logic power supply.
- What is the switching action of the ADG1204YRUZ-REEL?
The device exhibits break-before-make switching action.
- How many channels does the ADG1204YRUZ-REEL have?
The device has four single channels.
