Overview
The ADG5204BRUZ is a complementary metal oxide semiconductor (CMOS) analog multiplexer produced by Analog Devices Inc. This device comprises four single channels and is known for its ultralow capacitance and charge injection, making it ideal for applications requiring low glitch and fast settling times. The ADG5204 is designed on a trench process, which prevents latch-up even under severe overvoltage conditions. It switches one of four inputs to a common output, controlled by 3-bit binary address lines and an enable pin. Each switch conducts equally well in both directions when on and blocks signal levels up to the supplies when off.
Key Specifications
| Parameter | Typical Value | Unit | Test Conditions |
|---|---|---|---|
| Analog Signal Range | 0 V to VDD | V | VDD = +12 V, VSS = 0 V |
| On Resistance, RON | 340 Ω | Ω | VS = 0 V to 10 V, VDD = 15 V, VSS = -15 V |
| Off Capacitance, CS | 3 pF | pF | VS = 0 V, f = 1 MHz |
| Off Capacitance, CD | 26 pF | pF | VS = 0 V, f = 1 MHz |
| On Capacitance, CD, CS | 30 pF | pF | VS = 0 V, f = 1 MHz |
| Supply Voltage, VDD to VSS | ±9 V to ±22 V | V | GND = 0 V |
| Operating Temperature Range | -40°C to +125°C | °C | |
| Continuous Current per Channel | Up to 30 mA | mA | VDD = +15 V, VSS = -15 V |
Key Features
- Ultralow capacitance and charge injection, ideal for data acquisition and sample-and-hold applications.
- Fast switching speed and high signal bandwidth, suitable for video signal switching.
- Latch-up proof design using a trench process to separate P and N channel transistors.
- Break-before-make switching action to prevent signal distortion.
- Each switch conducts equally well in both directions when on and blocks signal levels up to the supplies when off.
- Controlled by 3-bit binary address lines and an enable pin.
Applications
- Automatic test equipment
- Data acquisition
- Instrumentation
- Avionics
- Audio and video switching
- Communication systems
Q & A
- What is the ADG5204BRUZ? The ADG5204BRUZ is a CMOS analog multiplexer with four single channels, designed for low capacitance and charge injection.
- What are the key applications of the ADG5204BRUZ? Key applications include automatic test equipment, data acquisition, instrumentation, avionics, audio and video switching, and communication systems.
- What is the typical on resistance of the ADG5204BRUZ? The typical on resistance (RON) is 340 Ω.
- What is the operating temperature range of the ADG5204BRUZ? The operating temperature range is -40°C to +125°C.
- How is the ADG5204BRUZ controlled? It is controlled by 3-bit binary address lines (A0, A1) and an enable pin (EN).
- What is the maximum continuous current per channel? The maximum continuous current per channel is up to 30 mA.
- Why is the ADG5204BRUZ latch-up proof? The ADG5204BRUZ is designed on a trench process that separates the P and N channel transistors, preventing latch-up even under severe overvoltage conditions.
- What is the typical off capacitance of the ADG5204BRUZ? The typical off capacitance (CS) is 3 pF and (CD) is 26 pF at 1 MHz.
- What are the supply voltage ranges for the ADG5204BRUZ? The supply voltage ranges from ±9 V to ±22 V.
- What type of switching action does the ADG5204BRUZ exhibit? The ADG5204BRUZ exhibits break-before-make switching action.
