Overview
The ADG1402BRMZ is a high-performance, single-pole, single-throw (SPST) analog switch manufactured by Analog Devices Inc. This device is part of the iCMOS (isolated CMOS) family, which enables the development of high-voltage analog ICs with reduced power consumption and smaller package sizes. The ADG1402BRMZ is designed to operate over a wide voltage range, making it suitable for various high-voltage applications.
Key Specifications
| Parameter | Typical Value | Maximum Value | Unit | Test Conditions |
|---|---|---|---|---|
| On Resistance (RON) | 2 Ω | 3.2 Ω | Ω | VS = 0 V to 10 V, IS = −10 mA |
| On Resistance Flatness (RFLAT) | 0.6 Ω | 0.85 Ω | Ω | VS = 0 V to 10 V, IS = −10 mA |
| Analog Signal Range | 0 V to VDD | V | VDD = 10.8 V, VSS = 0 V | |
| Continuous Current | 430 mA | mA | ||
| Logic Input Levels | VINH = 2.0 V, VINL = 0.8 V | V | 3 V logic-compatible | |
| Package Types | 8-lead MSOP, 8-lead LFCSP | |||
| Operating Temperature Range | −40°C to +125°C | °C |
Key Features
- Low on-resistance of 1.3 Ω maximum at 25°C
- Minimum distortion and flat on-resistance profile over the full analog input range
- 3 V logic-compatible digital inputs with no VL logic power supply required
- Ultralow power dissipation, making it suitable for portable and battery-powered instruments
- Rail-to-rail operation and fully specified at +12 V, ±15 V, ±5 V
- Available in 8-lead MSOP and 8-lead LFCSP packages
Applications
The ADG1402BRMZ is ideal for a variety of applications that require high-performance analog switching, including audio signal processing, medical devices, industrial control systems, and battery-powered instruments. Its low on-resistance, flat on-resistance profile, and ultralow power consumption make it particularly suited for applications where signal integrity and power efficiency are critical.
Q & A
- What is the typical on-resistance of the ADG1402BRMZ? The typical on-resistance is 2 Ω.
- What is the maximum continuous current the ADG1402BRMZ can handle? The maximum continuous current is 430 mA.
- Is the ADG1402BRMZ compatible with 3 V logic inputs? Yes, it is 3 V logic-compatible.
- What are the available package types for the ADG1402BRMZ? It is available in 8-lead MSOP and 8-lead LFCSP packages.
- What is the operating temperature range of the ADG1402BRMZ? The operating temperature range is −40°C to +125°C.
- Does the ADG1402BRMZ require a VL logic power supply? No, it does not require a VL logic power supply.
- What is the analog signal range for the ADG1402BRMZ? The analog signal range is 0 V to VDD.
- Is the ADG1402BRMZ suitable for battery-powered instruments? Yes, it is suitable due to its ultralow power dissipation.
- What are the typical logic input levels for the ADG1402BRMZ? The typical logic input levels are VINH = 2.0 V and VINL = 0.8 V.
- What is the on-resistance flatness of the ADG1402BRMZ? The on-resistance flatness is typically 0.6 Ω.
