LT1011 (8)

The LT1011 is available from Analog Devices at Xecor. Designed for precision voltage comparison, the LT1011 offers low input offset voltage, high voltage gain, and fast response times. Available in 8-pin SOIC and PDIP packages, it is ideal for applications such as SAR A/D converters, voltage-to-frequency converters, motor speed control, and relay/lamp drivers. Whether used in industrial automation, telecommunications, or automotive systems, this series ensures reliable performance and efficiency for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the LT1011 series below.

Part Number Description Package Inventory Add To Bom
LT1011AIS8#PBF Comparator Single Plus/Minus 18V/36V 8-Pin SOIC N Tube SOIC-8 8,599
LT1011CS8#PBF Product description: LT1011CS8#PBF, SOIC-8, 0 70 8-SOIC 7,189
LT1011IS8#TRPBF Comes in tape and reel packaging for easy manufacturing SOIC-8 5,240
LT1011CN8#PBF Comparator Single ±18V/36V 8-Pin PDIP N Tube PDIP-8 5,583
LT1011AIS8#TRPBF LT1011AIS8#TRPBF Voltage Comparator SOIC-8 5,890
LT1011CS8#TRPBF High-performance ROHS-compliant comparators with ultra-low current consumption SOIC-8 3,267
LT1011ACN8#PBF High-quality comparator for precision voltage measurements PDIP-8 4,463
LT1011IS8#PBF Comparator Single ±18V/36V 8-Pin SOIC N Tube SOIC-8 7,072

Key Featrues

Pin-Compatible with LM111 Series Devices: The LT1011 is designed to be pin-compatible with the LM111 series, ensuring easy replacement and backward compatibility in existing designs. This feature simplifies upgrades and reduces redesign efforts, enhancing flexibility and efficiency in circuit development.
Guaranteed Max 0.5mV Input Offset Voltage: With a maximum input offset voltage of 0.5mV, the LT1011 ensures high precision in signal comparison. This low offset voltage minimizes errors in sensitive applications like voltage-to-frequency converters and precision oscillators, improving overall system accuracy.
Guaranteed Max 25nA Input Bias Current: The LT1011's low input bias current of 25nA reduces loading effects on input signals, preserving signal integrity in high-impedance circuits. This feature is particularly beneficial in applications like peak detectors and SAR A/D converters, where signal fidelity is critical.
Guaranteed Max 250ns Response Time: The LT1011 offers a fast response time of 250ns, enabling quick signal comparison and decision-making in dynamic systems. This speed is advantageous in motor speed control and pulse generator applications, ensuring rapid and reliable performance.
50mA Output Current Source or Sink: The LT1011 can source or sink up to 50mA of output current, making it capable of driving a wide range of loads, including relays and lamps. This high output current capability enhances its versatility in various control and driver applications, improving system robustness.

Applications

Precision Voltage Monitoring: The LT1011AIS8#PBF is ideal for precision voltage monitoring in industrial control systems. Its low input offset voltage and high voltage gain ensure accurate detection of small voltage changes, making it suitable for applications like battery management systems and power supply monitoring.
Motor Speed Control: The LT1011AIS8#PBF is well-suited for motor speed control applications. Its fast response time and open-collector output enable precise control of motor speed by comparing feedback signals with reference voltages, ensuring stable and efficient operation in robotics and automation systems.
Relay and Lamp Drivers: The LT1011AIS8#PBF is perfect for driving relays and lamps in industrial and automotive applications. Its 50mA output current capability and robust design allow it to handle high-current loads, ensuring reliable switching and control in harsh environments.
Pulse Generation and Timing Circuits: The LT1011AIS8#PBF excels in pulse generation and timing circuits. Its fast propagation delay and high-speed response make it ideal for generating precise timing signals in applications such as communication systems, test equipment, and digital logic circuits.