The MAX4613 is a low-voltage switch from Texas Instruments, with four channels, fast switching speed, low switch resistance, low leakage current, strong anti-static ability, and is widely used in various electronic products.
The MAX4613 is a quad, single‑pole/single‑throw analog switch featuring on‑resistance matching (4 Ω max) and flatness (9 Ω max) across the signal range. It offers low charge injection (10 pC max), low power consumption (35 µW max), and an ESD tolerance of at least 2000 V.
The device operates from a single +4.5 V to +40 V supply or bipolar ±4.5 V to ±20 V supplies, with low off‑leakage current (<5 nA at +85 °C) and typical on‑resistance around 55 Ω (max 70 Ω). It is pin‑compatible with the DG213 and suitable for applications such as sample‑and‑hold circuits, communication systems, and test equipment.
| Supply Voltage Range | +4.5 V to +40 V (single) or ±4.5 V to ±20 V (bipolar) |
|---|---|
| On‑Resistance (RDS(ON)) | Typical 55 Ω, max 70 Ω |
| Charge Injection | 10 pC max |
| Off‑Leakage Current | <5 nA at +85 °C |
| Power Consumption | 35 µW max |
| ESD Rating | ≥2000 V (Method 3015.7) |
It operates from a single +4.5 V to +40 V supply or bipolar ±4.5 V to ±20 V supplies.
The typical on‑resistance is about 55 Ω, with a maximum of 70 Ω.
The device has a guaranteed maximum charge injection of 10 pC.
It can withstand at least 2000 V ESD per Method 3015.7.