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2 pcs
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2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LM211 from Texas Instruments is a single, high-speed voltage comparator. It is designed to operate from a broad spectrum of power-supply voltages, including ±15V for operational amplifiers and 5V for logic systems. The output levels are compatible with most TTL and MOS circuits.
Key electrical specifications include a maximum input bias current of 150 nA and a maximum input offset current of 20 nA. The device boasts fast response times, with a typical propagation delay of 115 ns. It can operate from a single 5V supply and is capable of driving lamps or relays, switching voltages up to 50V at 50mA.
The LM211 is qualified for automotive applications and features strobe capability and offset balancing. All inputs and outputs can be isolated from system ground, and the outputs can drive loads referenced to ground, VCC+, or VCC−. The comparator is available in a SOIC package, suitable for surface mount applications.
This device is well-suited for applications requiring precise voltage level detection and fast switching. Its robust design and automotive qualification make it a reliable choice for demanding environments.
The maximum input bias current is 150 nA.
The maximum input offset current is 20 nA.
The typical propagation delay is 115 ns.
The maximum supply voltage is 30 V.
The operating temperature range is -40°C to 125°C.
The package type is SOIC.
The standard package quantity is 2500.