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
- Terminal Form :
- Gull wing
- Number of Functions :
- 2
- Number of Elements :
- 2
- Voltage - Input Offset (Max) :
- 8mV @ ±15V
- Current - Input Bias (Max) :
- 1μA @ ±15V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Quiescent Current :
- 3.6mA
- Operating Supply Voltage :
- 36V
- Dual Supply Voltage :
- 15V
- Output Type :
- DTL, Open-Collector, RTL, TTL
- Pbfree Code :
- yes
- Packaging :
- Tube
- Voltage Gain :
- 92.04dB
- Mounting Type :
- Surface Mount
- Number of Pins :
- 14
- Output Current :
- 25mA
- Input Offset Voltage (Vos) :
- 8mV
- Supply Voltage :
- 15V
- Max Supply Voltage :
- 36V
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Terminal Position :
- Dual
- Length :
- 8.56mm
- Published :
- 2012
- Input Bias Current :
- 1μA
- RoHS Status :
- ROHS3 Compliant
- Min Supply Voltage :
- 15V
- Response Time :
- 80 ns
- Contact Plating :
- Tin
- Type :
- GENERAL PURPOSE
- Height Seated (Max) :
- 1.8mm
- REACH SVHC :
- No SVHC
- Power Dissipation :
- 500mW
- Width :
- 3.95mm
- Lifecycle Status :
- LIFETIME (Last Updated: 22 hours ago)
- Mount :
- Surface Mount
- Number of Terminations :
- 14
- Max Power Dissipation :
- 500mW
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Max Supply Current :
- 12.5mA
- Factory Lead Time :
- 6 Weeks
- Output Current per Channel :
- 200nA
- Weight :
- 218.3mg
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e3
- Base Part Number :
- KA319
- Radiation Hardening :
- No
- Operating Temperature :
- 0°C~70°C
- Nominal Supply Current :
- 3.6mA
- Datasheets
- KA319D
KA319D Documents
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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