LT1011AIS8

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LT1011AIS8

IC VOLTAGE COMPARATOR 5V 8-SOIC

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  • Mfr. Partie #LT1011AIS8
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Spécifications

Part Status Obsolete
Type Standard (General Purpose)
Number of Elements 1
Output Type Open-Collector
Voltage - Supply, Single/Dual (±) 3V ~ 36V, ±1.5V ~ 18V
Voltage - Input Offset (Max) 0.75mV @ ±15V
Current - Input Bias (Max) 0.035µA @ ±15V
Current - Output (Typ) 50mA
Current - Quiescent (Max) 4mA
CMRR, PSRR (Typ) 115dB CMRR
Operating Temperature -40°C ~ 85°C
Package / Case 8-SOIC (0.154", 3.90mm Width)
Mounting Type Surface Mount
Supplier Device Package 8-SO
Base Product Number LT1011

Vue d'ensemble

Description

LT1011AIS8 is a precision voltage reference and comparator IC designed for various applications in electronics. It is commonly used in systems requiring high accuracy and low noise performance. The LT1011 features a wide supply voltage range, low offset voltage, and low drift, making it suitable for precision measurement and control systems.
Key features include a high gain bandwidth, low power consumption, and the ability to operate in both single-supply and dual-supply configurations. Its internal architecture is optimized for stability and reliability, ensuring consistent performance under varying conditions.
The LT1011AIS8 variant typically indicates specific packaging and thermal characteristics, making it suitable for applications where space and thermal efficiency are critical. Overall, it is an essential component in applications like data acquisition, industrial automation, and instrumentation, where precise voltage levels are critical for system performance.

Features

The LT1011AIS8 is a precision voltage comparator designed for various applications requiring high accuracy and low power consumption. Key features include:
1. High Speed: It offers a fast response time, making it suitable for high-speed applications.
2. Low Offset Voltage: The comparator has a low input offset voltage, enhancing its precision.
3. High Gain: It provides a high open-loop gain, ensuring accurate signal detection.
4. Wide Supply Voltage Range: Operates from a single supply voltage of 3V to 36V, or dual supplies of ±1.5V to ±18V.
5. Low Power Consumption: Designed for low power usage, ideal for battery-operated devices.
6. Temperature Stability: Maintains performance across a wide temperature range, ensuring reliability in various environments.
7. Output Stage: Features a totem-pole output that can sink and source current, making it compatible with TTL and CMOS logic levels.
These attributes make the LT1011AIS8 suitable for applications like voltage level detection, window comparators, and zero-crossing detectors.

Package

The LT1011AIS8 is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) format. This surface-mount package is designed for efficient space utilization on printed circuit boards.

Pinout

The LT1011AIS8 is a precision voltage comparator with a pin count of 8. It is part of the LT1011 series by Linear Technology (now part of Analog Devices). The pins and their primary functions are as follows:
1. IN+ (Pin 1) - Non-inverting input.
2. IN- (Pin 2) - Inverting input.
3. V- (Pin 3) - Negative supply voltage.
4. V+ (Pin 4) - Positive supply voltage.
5. OUT (Pin 5) - Output, which indicates the result of the comparison.
6. GND (Pin 6) - Ground reference.
7. NC (Pin 7) - Not connected (no function).
8. COMP (Pin 8) - Compensation pin for stability.
The LT1011 is designed for low-offset voltage applications, offering high speed and low power consumption suitable for various signal processing tasks.

Manufacturer

The LT1011AIS8 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in data conversion, signal processing, and power management technology. Founded in 1965, the company is known for producing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Analog Devices serves various industries, including automotive, communications, industrial automation, healthcare, and consumer electronics, providing solutions that enable precise measurement and control of physical phenomena. The LT1011AIS8 is a precision voltage comparator, part of their extensive portfolio of analog components.

Application

The LT1011AIS8 is a precision voltage comparator commonly used in applications such as signal conditioning, level detection, and window comparators. It's suitable for battery-operated devices due to its low power consumption. Additional applications include temperature sensing, over-voltage protection, and analog-to-digital converter interfacing. Its high-speed response makes it ideal for real-time monitoring systems and industrial automation.

Equivalent

The LT1011AIS8 is a precision voltage comparator. Equivalent products include:
1. LM393 - Dual comparator.
2. LM311 - Single comparator with a wide supply range.
3. TLV3701 - Low-power comparator.
4. MAX9015 - High-speed comparator.
5. MCP6541 - Low-power comparator.
Check specifications for exact pin configurations and performance characteristics to ensure compatibility.

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FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

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