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
- Input Bias Current :
- 1μA
- Output Type :
- DTL, Open-Collector, RTL, TTL
- Operating Temperature :
- 0°C~70°C
- Quiescent Current :
- 3.6mA
- Min Supply Voltage :
- 15V
- Length :
- 8.56mm
- Current - Input Bias (Max) :
- 1μA @ ±15V
- Operating Supply Voltage :
- 36V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 15V
- REACH SVHC :
- No SVHC
- Mount :
- Surface Mount
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Radiation Hardening :
- No
- Height Seated (Max) :
- 1.8mm
- Max Supply Voltage :
- 36V
- Number of Pins :
- 14
- Lead Free :
- Lead Free
- Contact Plating :
- Tin
- RoHS Status :
- ROHS3 Compliant
- Max Supply Current :
- 12.5mA
- Number of Elements :
- 2
- Max Power Dissipation :
- 500mW
- Voltage Gain :
- 92.04dB
- Pbfree Code :
- yes
- Output Current :
- 25mA
- Published :
- 2012
- Number of Terminations :
- 14
- Base Part Number :
- KA319
- Voltage - Input Offset (Max) :
- 8mV @ ±15V
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Input Offset Voltage (Vos) :
- 8mV
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Lifecycle Status :
- LIFETIME (Last Updated: 22 hours ago)
- Weight :
- 218.3mg
- Terminal Form :
- Gull wing
- Type :
- GENERAL PURPOSE
- Power Dissipation :
- 500mW
- Number of Functions :
- 2
- Output Current per Channel :
- 200nA
- Nominal Supply Current :
- 3.6mA
- Packaging :
- Tube
- Response Time :
- 80 ns
- Width :
- 3.95mm
- Dual Supply Voltage :
- 15V
- Terminal Position :
- Dual
- 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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