Overview
The AD75019JPZ-REEL, produced by Analog Devices Inc., is a 16 × 16 crosspoint switch array. This component contains 256 analog switches, allowing any of the X or Y pins to serve as either inputs or outputs. The switches can be programmed to connect any or all of the X terminals to any or all of the Y terminals, accommodating signals with amplitudes up to the supply rails. The typical on-resistance of the switches is 150 Ω, making it suitable for a wide range of analog signal switching applications.
Key Specifications
| Parameter | Value | Units | Condition |
|---|---|---|---|
| Input Signal Range | VSS – 0.5 to VDD + 0.5 | V | TA = +25°C, VDD and VSS = ±12V, VCC = +5V |
| On-Resistance | 150 Ω (typ) | Ω | |
| Supply Voltage (Single) | 9 V to 25.2 V | V | |
| Supply Voltage (Dual) | ±12 V | V | |
| Operating Temperature | 0°C to +70°C | °C | |
| Maximum Input Capacitance | 10 pF | pF | TA = +25°C, VDD and VSS = ±12V, VCC = +5V |
| Propagation Delay | 4 ns (typ) | ns | TA = +25°C, VDD and VSS = ±12V, VCC = +5V |
| Quiescent Power Consumption | 2 mW | mW | |
| Package | 44-Lead PLCC |
Key Features
- 256 analog switches in a 16 × 16 array, allowing flexible input/output configurations.
- Wide signal range: signals can be up to the supply rails (±12 V or 25.2 V single supply).
- Low on-resistance: typical 150 Ω.
- Serial input via SIN and clocked into a 256-bit shift register via SCLK.
- Serial output allows cascading for more channels.
- TTL/CMOS/microprocessor-compatible control lines.
- Low power consumption: 2 mW quiescent.
- Compact 44-lead PLCC package.
- Operating temperature range: 0°C to +70°C.
Applications
- Analog signal switching and routing in various electronic systems.
- Telecommunications and networking equipment.
- Aerospace and defense systems requiring high reliability and flexibility.
- Medical devices and diagnostic equipment.
- Industrial control and automation systems.
Q & A
- What is the AD75019JPZ-REEL?
The AD75019JPZ-REEL is a 16 × 16 crosspoint switch array produced by Analog Devices Inc., containing 256 analog switches.
- What is the typical on-resistance of the switches in the AD75019JPZ-REEL?
The typical on-resistance of the switches is 150 Ω.
- What is the input signal range for the AD75019JPZ-REEL?
The input signal range is from VSS – 0.5 to VDD + 0.5 V.
- How is data loaded into the AD75019JPZ-REEL?
Data is loaded serially via the SIN input and clocked into an on-board 256-bit shift register via SCLK.
- Can multiple AD75019JPZ-REEL devices be cascaded?
Yes, multiple devices can be cascaded using the SOUT output connected to the SIN input of the next device.
- What is the operating temperature range of the AD75019JPZ-REEL?
The operating temperature range is from 0°C to +70°C.
- What is the package type of the AD75019JPZ-REEL?
The package type is a 44-lead PLCC (Plastic Leaded Chip Carrier).
- What is the quiescent power consumption of the AD75019JPZ-REEL?
The quiescent power consumption is 2 mW.
- Is the AD75019JPZ-REEL compatible with TTL/CMOS/microprocessor control lines?
Yes, it is compatible with TTL/CMOS/microprocessor control lines.
- What is the maximum clock rate for the serial clock input (SCLK)?
The maximum clock rate for SCLK is 5 MHz.
