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Product Detailed Parameters
- Description：IC OPAMP GP 4 CIRCUIT 14DIP
- Series：-
- Mfr：Texas Instruments
- Package：Tube
- Amplifier Type：General Purpose
- Number of Circuits：4
- Output Type：-
- Slew Rate：0.5V/µs
- Gain Bandwidth Product：1.3 MHz
- Current - Input Bias：15 nA
- Voltage - Input Offset：2 mV
- Current - Supply：1.4mA (x4 Channels)
- Current - Output / Channel：30 mA
- Voltage - Supply Span (Min)：3 V
- Voltage - Supply Span (Max)：30 V
- Operating Temperature：-25°C ~ 85°C (TA)
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：14-DIP (0.300", 7.62mm)
- Supplier Device Package：14-PDIP
- -3db Bandwidth：-
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Overview
The LM224AN is a quad operational amplifier manufactured by Texas Instruments, housed in a 14-pin DIP package. It operates within a supply voltage range of 3V to 30V and supports an operating temperature range from -25°C to 85°C. Key electrical specifications include a gain-bandwidth product of 1.2 MHz, a slew rate of 500 mV/μs, and a maximum output current of 30 mA at 15V. The device features a typical input offset voltage of 3 mV, an input bias current of 20 nA, and a common-mode rejection ratio of 70 dB.
Feature Summary
- Integrates four independent high-gain operational amplifiers within a single integrated circuit package.
- Supports wide single-supply or dual-supply voltage operation for flexible power configurations.
- Provides rail-to-rail output swing capability to maximize dynamic signal range.
Applications
- Transducer amplification circuits
- DC gain blocks
- Voltage comparators
Procurement Notes
Verify the specific manufacturer datasheet for the LM224AN to confirm exact pinout compatibility and thermal characteristics. Ensure that the selected component meets the required industrial temperature range specifications for the intended application environment. Cross-reference the ordering suffix with official documentation to validate package type and material compliance before finalizing procurement orders.
Selection Notes
Select the LM224AN when a quad amplifier configuration is required with a wide single-supply voltage range. This component is suitable for applications demanding moderate bandwidth and low quiescent current consumption. Consider the DIP-14 package format if through-hole mounting is necessary for the target PCB design.
Part Context
The LM224AN belongs to the LM224 series of quad operational amplifiers produced by Texas Instruments. This series is designed as a cost-effective solution for general-purpose analog signal processing tasks. The 'A' suffix typically denotes improved performance parameters compared to standard variants, while the 'N' indicates a plastic DIP package.
Replacement Considerations
LM324AN/NOPB: Verify temperature range differences as the LM324AN may have a narrower commercial range. LM224DR: Check package compatibility as this variant uses SOIC-14 instead of DIP-14.
