Key facts
- Brand
- Maxim
- Model
- MAX4565
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
Start here
Maxim MAX4565/4566/4567 Quad/Dual Low-Voltage Bidirectional RF/Video Switches Datasheet
The MAX4565, MAX4566, and MAX4567 are low‑voltage T‑switches designed for switching RF and video signals from DC to 350 MHz. They provide four SPST switches (MAX4565), two dual SPST switches (MAX4566), or two SPDT switches (MAX4567) in a compact package, with rail‑to‑rail bidirectional signal handling.
Key features include high off‑isolation (‑83 dB at 10 MHz), low crosstalk (‑87 dB at 10 MHz), a 2.5 Ω on‑resistance match, and operation from +2.7 V to +12 V single supply or dual +2.7 V to +6 V supplies. The datasheet provides absolute maximum ratings, detailed electrical characteristics for dual and single‑supply operation, pin descriptions, and ordering information.
Maxim MAX4565 specifications
| Off Isolation | -83 dB at 10 MHz |
|---|---|
| Crosstalk | -87 dB at 10 MHz |
| Signal Bandwidth | DC to 350 MHz (‑3 dB) |
| On‑Resistance (matched) | 2.5 Ω max |
| Power Consumption | <1 mW |
| Supply Voltage Range | +2.7 V to +12 V (single) or +2.7 V to +6 V (dual) |
| ESD Protection | >2 kV per Method 3015.7 |
Source: Maxim MAX4565/4566/4567 Quad/Dual Low-Voltage Bidirectional RF/Video Switches Datasheet
All Maxim MAX4565 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What supply voltage range do the MAX4565/4566/4567 support?
They operate from +2.7 V to +12 V with a single supply, or from +2.7 V to +6 V with dual supplies.
From: Maxim MAX4565/4566/4567 Quad/Dual Low-Voltage Bidirectional RF/Video Switches Datasheet
What is the typical turn‑on time for these switches?
The turn‑on time is typically 200 ns with dual supplies and 250 ns with a single +5 V supply.
From: Maxim MAX4565/4566/4567 Quad/Dual Low-Voltage Bidirectional RF/Video Switches Datasheet
What is the off‑isolation performance at 10 MHz?
The devices provide an off‑isolation of –83 dB at 10 MHz.
Which package options are available for these switches?
Available packages include 16‑Pin Plastic DIP, 20‑Pin Wide SO, 20‑Pin SSOP, QSOP, and other surface‑mount variations.