ADA4096-2 30V, 마이크로 전력, 과전압 보호 RRIO 쿼드 연산 증폭기
The ADA4096-2 dual and ADA4096-4 quad op amps feature micropower and rail-to-rail input/output ranges. These amplifiers have very low power requirements and guarantee an operating voltage range of 3 V to 30 V, making them ideal for monitoring battery usage and controlling battery charging. Good dynamic performance, including a voltage noise density of 27 nV/√Hz, makes it suitable for battery-powered audio applications. These devices can handle capacitive loads up to 200 pF without oscillation.
The ADA4096-2 and ADA4096-4 have overvoltage protected inputs and diodes that allow input voltages above or below 32 V from the supply rails, making them ideal for robust industrial applications.
Both the ADA4096-2 and ADA4096-4 have a unique input stage that allows the input voltage to safely exceed either supply voltage without inverting or latch-up; This is called overvoltage protection or OVP.
The dual ADA4096-2 is available in 8-lead LFCSP (2 mm × 2 mm) and 8-lead MSOP packages. The ADA4096-4 is available in 16-lead LFCSP (3 mm × 3 mm) and 14-lead TSSOP packages.
The ADA409x family is specified over the extended industrial temperature range of −40°C to +125°C and is part of Analog Devices' expanding family of 30 V, low power op amps.
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• Battery monitoring
• Sensor conditioners
• Portable power control
• Portable instrumentation
Features and benefits
Input overvoltage protection with 32 V above or below the supply voltage
The input voltage can exceed the supply voltage up to 32 V ± without inverting
Rail-to-rail input and output swings
Low power: 60 μA typical per amplifier
Unity-gain bandwidth:
VSY = 800 kHz at ±15 V (typical)
VSY = 550 kHz typical at ±5 V
465 kHz typical at VSY = ±1.5 V
Single-supply operation: 3 V to 30 V
Low offset voltage: 300 μV maximum
High open-loop gain: 120 dB typical
Unity gain is stable
Microchip Centennial Electronic Technology (Shenzhen) Co., Ltd
Address: Shenzhen Futian District Huaqiang Road Huaqiang Plaza A Block 13H
Tel: 0755-83591082
Fax: 0755-83591083
Q Q：1051085817
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