Key facts
- Brand
- Analog Devices
- Model
- AD75019
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2023-01-17
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Analog Devices AD75019 16x16 Crosspoint Switch Array Datasheet
The AD75019 is a 16x16 crosspoint switch array containing 256 analog switches. It allows any of the X or Y pins to serve as an input or output, and any or all of the X terminals can be programmed to connect to any or all of the Y terminals. The device is fabricated in Analog Devices' BiMOS II process, offering low distortion and ESD protection.
Data is loaded serially via the SIN input and clocked into an on-board 256-bit shift register via SCLK. When all switch settings have been programmed, data is transferred into a set of 256 latches via PCLK. The switches can accommodate signals with amplitudes up to the supply rails and have a typical on-resistance of 150 Ω.
Analog Devices AD75019 specifications
| Number of Switches | 256 |
|---|---|
| Array Configuration | 16 x 16 |
| Typical On-Resistance | 150 Ω |
| Supply Current (Quiescent) | 6400 µA |
| Operating Temperature Range | -25 to +85 °C |
| Package Type | 44-Lead PLCC |
Source: Analog Devices AD75019 16x16 Crosspoint Switch Array Datasheet
All Analog Devices AD75019 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the minimum clock rate for the shift register?
The minimum clock rate is 20 kHz.
From: Analog Devices AD75019 16x16 Crosspoint Switch Array Datasheet
Can the device be cascaded?
Yes, the SOUT output can be connected to the SIN input of the next AD75019.
From: Analog Devices AD75019 16x16 Crosspoint Switch Array Datasheet
What is the typical on‑resistance of the AD75019 switches?
The typical on‑resistance is 150 Ω when VDD and VSS are –12 V.
How can multiple AD75019 devices be connected together?
They can be cascaded by connecting the SOUT output of one device to the SIN input of the next.
How many transistors are in the AD75019?
The AD75019 contains 5,472 transistors.
From: Analog Devices AD75019 16x16 Crosspoint Switch Datasheet