Key facts
- Brand
- Analog Devices
- Model
- ADG774A
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-03
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Analog Devices ADG774A Datasheet
The ADG774A is a monolithic CMOS quad 2:1 multiplexer/demultiplexer offering high‑speed switching, low insertion loss and flat on‑resistance across the full analog input range. It operates from a single 3 V or 5 V supply and is TTL/CMOS compatible, making it suitable for high‑speed data‑signal routing.
The datasheet provides detailed specifications, pin configurations for both QSSOP and LFCSP packages, typical performance curves (on‑resistance, leakage current, crosstalk, isolation), absolute maximum ratings, and ordering information. It also includes a functional block diagram and truth table for control logic.
Analog Devices ADG774A specifications
| Bandwidth | >400 MHz |
|---|---|
| On‑Resistance (typical) | 2.2 Ω |
| Supply Voltage | Single 3 V or 5 V |
| Source Off Leakage Current | +0.001 nA typ |
| Input High Voltage | 2.0 V min |
| Off Isolation | -65 dB @ 10 MHz (typ) |
| Channel‑to‑Channel Crosstalk | -70 dB @ 10 MHz (typ) |
| Turn‑On Switching Time (ton) | 6 ns typ |
| Turn‑Off Switching Time (toff) | 3 ns typ |
| Operating Temperature Range (Industrial) | -40 °C to +85 °C |
Source: Analog Devices ADG774A Datasheet
All Analog Devices ADG774A documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the bandwidth of the ADG774A?
The ADG774A provides a bandwidth greater than 400 MHz.
What is the typical on‑resistance of the ADG774A?
The typical on‑resistance is 2.2 Ω.
What is the typical on‑resistance of the ADG774A?
The typical on‑resistance is 2.2 Ω.
How fast can the ADG774A switch?
The device switches with a typical turn‑on time of 6 ns and turn‑off time of 3 ns.