Key facts
- Brand
- Maxim
- Model
- MAX4936
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-07
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Maxim MAX4936-MAX4939 Octal High-Voltage Transmit/Receive Switches Datasheet
The MAX4936‑MAX4939 family provides eight high‑voltage transmit/receive (T/R) switches per package, each programmable via an SPIK interface. The devices feature low‑impedance operation during transmit, high‑impedance isolation during receive, and a global shutdown (CLR) pin for low‑power mode.
These switches are offered in a compact 56‑pin, 5 mm × 11 mm TQFN package and operate over a commercial temperature range (0 °C to +70 °C). Typical applications include medical ultrasound systems and other high‑voltage signal‑routing designs.
Maxim MAX4936 specifications
| Supply Voltage (VDD) | -0.3 V to +6 V |
|---|---|
| Package | 56‑pin 5 mm × 11 mm TQFN |
| Number of Channels | 8 per package |
| Bandwidth (‑3 dB) | 65 MHz (typ) |
| Low‑Power Mode | Low Impedance (5 Ω) with 1.5 mA bias |
| Shutdown Control | Global CLR pin |
Source: Maxim MAX4936-MAX4939 Octal High-Voltage Transmit/Receive Switches Datasheet
All Maxim MAX4936 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What interface is used to program the MAX4936‑MAX4939 switches?
The switches are programmed through an SPIK (SPI) interface.
From: Maxim MAX4936-MAX4939 Octal High-Voltage Transmit/Receive Switches Datasheet
How many channels are available in each MAX4936‑MAX4939 package?
Each package contains eight independent transmit/receive channels.
From: Maxim MAX4936-MAX4939 Octal High-Voltage Transmit/Receive Switches Datasheet