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- Manufacturer No：LM311DR
- Manufacturer：Texas Instruments
- Category：Linear - Comparators
- Datasheet：LM311DR
- SKU：6445811
- Description：Comparator General Purpose MOS, Open-Collector, Open-Emitter, TTL 8-SOIC
User Guide
User Guide
LM311DR Details
Comparator General Purpose MOS, Open-Collector, Open-Emitter, TTL 8-SOIC
LM311DR Specification Parameters
- Part Status: Active
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- Mount: Surface Mount
- Number of Elements: 1
- Pbfree Code: yes
- JESD-609 Code: e3
- Lead Free: Lead Free
- Number of Terminations: 8
- Type: General Purpose
- Factory Lead Time: 6 Weeks
- REACH SVHC: No SVHC
- Terminal Finish: Matte Tin (Sn)
- Packing Method: TR
- Operating Supply Voltage: 28V
- Output Current: 50mA
- Technology: BIPOLAR
- Package / Case: 8-SOIC (0.154, 3.90mm Width)
- Height: 1.75mm
- Lifecycle Status: ACTIVE (Last Updated: 2 days ago)
- Width: 3.91mm
- Subcategory: Comparator
- Max Supply Current: 7.5mA
- Weight: 72.603129mg
- Max Input Current: 250nA
- Average Bias Current-Max (IIB): 0.25μA
- Input Offset Voltage (Vos): 7.5mV
- Voltage - Supply, Single/Dual (±): 3.5V~30V ±1.75V~15V
- Base Part Number: LM311
- RoHS Status: ROHS3 Compliant
- Mounting Type: Surface Mount
- Number of Functions: 1
- ECCN Code: EAR99
- Radiation Hardening: No
- Contact Plating: Gold
- Number of Pins: 8
- Pin Count: 8
- Terminal Position: DUAL
- Terminal Form: GULL WING
- Peak Reflow Temperature (Cel): 260
- Max Power Dissipation: 500mW
- Supply Voltage: 15V
- Output Current per Channel: 50mA
- Operating Temperature: 0°C~70°C
- Dual Supply Voltage: 9V
- Packaging: Cut Tape (CT)
- Length: 4.9mm
- Neg Supply Voltage-Nom (Vsup): -15V
- Thickness: 1.58mm
- Nominal Supply Current: 7.5mA
- Quiescent Current: 7.5mA
- Input Bias Current: 250nA
- Voltage Gain: 106.02dB
- Response Time: 165 ns
- Voltage - Input Offset (Max): 7.5mV @ ±15V
- Current - Input Bias (Max): 0.25μA @ ±15V
- Output Type: MOS, Open-Collector, Open-Emitter, TTL
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Texas Instruments — Manufacturer Introduction
Texas Instruments (TI) is a multinational semiconductor company based in Texas, United States. It is renowned for its development, manufacturing, and sale of semiconductors and computer technology, primarily focusing on innovative digital signal processing and analog circuitry. In addition to its semiconductor business, TI also offers solutions in sensing and control, educational products, and digital light processing.
Headquartered in Dallas, Texas, TI has manufacturing, design, and sales offices in more than 25 countries. It is the world's largest manufacturer of digital signal processors (DSPs) and analog circuit components, with its analog and digital signal processing technologies holding a dominant position worldwide.
After successive acquisitions of Fairchild Semiconductor's manufacturing division and Chengdu Cension Semiconductor, in 2011, TI further solidified its position as a leading analog semiconductor giant by acquiring National Semiconductor for $6.5 billion.
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