Overview
The ADG1607BCPZ-REEL7 is a monolithic iCMOS analog multiplexer produced by Analog Devices Inc. This device is part of the ADG1607 series, which comprises eight differential channels. It switches one of eight differential inputs to a common differential output, controlled by 3-bit binary address lines (A0, A1, and A2). The device also features an EN input that enables or disables the multiplexer, with all channels switching off when disabled and conducting equally well in both directions when enabled. The ADG1607BCPZ-REEL7 is known for its ultralow on resistance and on-resistance flatness, making it ideal for applications requiring low distortion, such as data acquisition and gain switching. The iCMOS construction ensures ultralow power dissipation, making it suitable for portable and battery-powered instruments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| On Resistance (RON) | 4.5 Ω (max) | Ω |
| Input Signal Range | VSS - 0.3 V to VDD + 0.3 V | V |
| Digital Input High Voltage (VINH) | 2.0 V (min) | V |
| Digital Input Low Voltage (VINL) | 0.8 V (max) | V |
| Transition Time (tTRANSITION) | 143 ns (typ), 170 ns (max) | ns |
| Enable Time (tON (EN)) | 108 ns (typ), 128 ns (max) | ns |
| Operating Temperature Range | -40°C to +125°C | °C |
| Package Type | 32-Lead LFCSP (5mm x 5mm w/ EP) |
Key Features
- Low On Resistance and Flatness: Ultralow on resistance of 4.5 Ω (max) and excellent on-resistance flatness, ensuring minimal signal distortion.
- Low Power Dissipation: iCMOS construction ensures ultralow power dissipation, making it ideal for portable and battery-powered instruments.
- 3 V Logic-Compatible Digital Inputs: Digital inputs are compatible with 3 V logic, with VINH = 2.0 V and VINL = 0.8 V.
- No VL Logic Power Supply Required: The device does not require a separate VL logic power supply.
- High Signal Integrity: Minimum distortion with THD + N = 0.04%, making it suitable for applications requiring high signal integrity.
Applications
- Data Acquisition Systems: Ideal for data acquisition applications due to its low on resistance and on-resistance flatness.
- Gain Switching: Suitable for gain switching applications where low distortion is critical.
- Communication Systems: Used in communication systems for signal routing and switching.
- Medical Systems: Applied in medical systems for signal processing and routing.
- Audio and Video Signal Routing: Used in audio and video signal routing applications.
- Automatic Test Equipment: Utilized in automatic test equipment for signal switching and routing.
- Battery-Powered Systems: Suitable for battery-powered systems due to its low power dissipation.
- Sample-and-Hold Systems: Used in sample-and-hold systems for precise signal handling.
- Relay Replacements: Can replace relays in various applications due to its switching capabilities.
Q & A
- What is the ADG1607BCPZ-REEL7 used for?
The ADG1607BCPZ-REEL7 is used as an analog multiplexer, switching one of eight differential inputs to a common differential output. It is ideal for applications such as data acquisition, gain switching, and signal routing in various systems.
- What is the on resistance of the ADG1607BCPZ-REEL7?
The on resistance (RON) of the ADG1607BCPZ-REEL7 is 4.5 Ω (max).
- What are the digital input voltage levels for the ADG1607BCPZ-REEL7?
The digital input high voltage (VINH) is 2.0 V (min), and the digital input low voltage (VINL) is 0.8 V (max).
- What is the operating temperature range of the ADG1607BCPZ-REEL7?
The operating temperature range is -40°C to +125°C.
- What package type is the ADG1607BCPZ-REEL7 available in?
The ADG1607BCPZ-REEL7 is available in a 32-Lead LFCSP (5mm x 5mm w/ EP) package.
- Why is the ADG1607BCPZ-REEL7 suitable for battery-powered systems?
The ADG1607BCPZ-REEL7 is suitable for battery-powered systems due to its ultralow power dissipation ensured by iCMOS construction.
- What are some common applications of the ADG1607BCPZ-REEL7?
Common applications include data acquisition systems, gain switching, communication systems, medical systems, audio and video signal routing, automatic test equipment, and sample-and-hold systems.
- How does the ADG1607BCPZ-REEL7 handle signal distortion?
The device has ultralow on resistance and excellent on-resistance flatness, ensuring minimal signal distortion, with a THD + N of 0.04%.
- Can the ADG1607BCPZ-REEL7 replace relays in some applications?
Yes, the ADG1607BCPZ-REEL7 can replace relays in various applications due to its switching capabilities.
- What is the significance of the EN input on the ADG1607BCPZ-REEL7?
The EN input enables or disables the device. When disabled, all channels switch off, and when enabled, each channel conducts equally well in both directions.
