Single/Dual/Quad, Micropower, Single-Supply Rail-to-Rail Op Amps The MAX495ESA is a high-speed, low-power quad SPST (Single-Pole Single-Throw) analog switch manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Maxim Integrated
- **Part Number:** MAX495ESA
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)
- **Switch Type:** Quad SPST (4 independent switches)
- **Supply Voltage Range:** ±4.5V to ±20V (dual supply), +4.5V to +30V (single supply)
- **On-Resistance (RON):** 100Ω (typical)
- **On-Resistance Matching (ΔRON):** 4Ω (typical)
- **Charge Injection:** 10pC (typical)
- **Bandwidth (-3dB):** 200MHz (typical)
- **Turn-On Time (tON):** 150ns (typical)
- **Turn-Off Time (tOFF):** 100ns (typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Low Power Consumption:** 0.5μW (typical)
### **Descriptions:**
- The MAX495ESA is a precision, quad, single-pole/single-throw (SPST) analog switch designed for high-speed signal switching applications.
- It offers low on-resistance and high bandwidth, making it suitable for audio, video, and data acquisition systems.
- The device operates with both single and dual power supplies, providing flexibility in various circuit designs.
### **Features:**
- **Low On-Resistance (100Ω typical)** – Ensures minimal signal distortion.
- **High Bandwidth (200MHz)** – Suitable for high-frequency signal routing.
- **Low Charge Injection (10pC)** – Reduces glitches during switching.
- **Wide Supply Voltage Range** – Supports ±4.5V to ±20V (dual) or +4.5V to +30V (single).
- **Fast Switching (tON = 150ns, tOFF = 100ns)** – Enables quick signal routing.
- **Low Power Consumption (0.5μW)** – Ideal for battery-powered applications.
- **TTL/CMOS-Compatible Logic Inputs** – Easy interfacing with digital circuits.
- **ESD Protection (≥2000V per Method 3015.7)** – Enhances reliability.
This information is based on the manufacturer's datasheet and technical documentation.
