KA319D
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- Mfr.Part #
- KA319D
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- COMPARATOR, 2 FUNC, 10000UV OFFS
- Stock
- 1,802
- In Stock ：
- 1,802
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Comparators
- Dual Supply Voltage :
- 15V
- Max Supply Current :
- 12.5mA
- Height Seated (Max) :
- 1.8mm
- Pbfree Code :
- yes
- Output Current :
- 25mA
- RoHS Status :
- ROHS3 Compliant
- Power Dissipation :
- 500mW
- Lifecycle Status :
- LIFETIME (Last Updated: 22 hours ago)
- Type :
- GENERAL PURPOSE
- Output Type :
- DTL, Open-Collector, RTL, TTL
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Output Current per Channel :
- 200nA
- Base Part Number :
- KA319
- Factory Lead Time :
- 6 Weeks
- Response Time :
- 80 ns
- Input Offset Voltage (Vos) :
- 8mV
- Voltage Gain :
- 92.04dB
- Contact Plating :
- Tin
- Number of Elements :
- 2
- Weight :
- 218.3mg
- Radiation Hardening :
- No
- Nominal Supply Current :
- 3.6mA
- Number of Terminations :
- 14
- Quiescent Current :
- 3.6mA
- Mount :
- Surface Mount
- Max Power Dissipation :
- 500mW
- Number of Pins :
- 14
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Terminal Form :
- Gull wing
- Length :
- 8.56mm
- Current - Input Bias (Max) :
- 1μA @ ±15V
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 36V
- Width :
- 3.95mm
- Operating Temperature :
- 0°C~70°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Min Supply Voltage :
- 15V
- Number of Functions :
- 2
- Input Bias Current :
- 1μA
- JESD-609 Code :
- e3
- Supply Voltage :
- 15V
- Terminal Position :
- Dual
- Voltage - Input Offset (Max) :
- 8mV @ ±15V
- Published :
- 2012
- Mounting Type :
- Surface Mount
- REACH SVHC :
- No SVHC
- Packaging :
- Tube
- Max Supply Voltage :
- 36V
- Datasheets
- KA319D
Comparators Fairchild Semiconductor KA319D Overview
The KA319D from Fairchild Semiconductor stands as a pivotal component in modern electronics, designed to address complex comparative applications with efficiency and reliability. This comparator integrates dual functionality with an impressive offset voltage of only 10,000 µV, making it ideal for precision applications where small voltage differences are critical. The robust design of the KA319D ensures stability and high performance in a variety of conditions, positioning it as a preferred choice for industry professionals aiming to leverage advanced circuit technologies for enhanced system responsiveness and functionality.
KA319D Features
The KA319D comparator by Fairchild Semiconductor incorporates several key features that make it an indispensable tool in power management and signal processing tasks. Primarily, its dual comparison capabilities allow for simultaneous monitoring and processing of two input signals. The device's low offset voltage of 10,000 µV provides precise measurement capabilities, crucial for maintaining system accuracy. Additionally, its compact form factor facilitates integration into dense circuit boards without compromising performance.
KA319D Applications
- Voltage Monitoring Systems: The KA319D can be used in voltage monitoring systems to ensure voltage levels remain within specified thresholds, crucial for preventing overvoltage or undervoltage conditions.
- Power Supply Control: In power supply units, the KA319D helps in regulating output by comparing the actual output to the expected one, thus ensuring stable power delivery.
- Window Comparators: Utilized in creating window comparator circuits where the KA319D monitors voltages falling within a particular range, crucial for applications like signal conditioning.
- Alarm Systems: It can be applied in various alarm systems, where precise voltage comparisons trigger alerts or actions, enhancing security and system reliability.
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