ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC OPAMP GP 4 CIRCUIT 14SOIC
- Series：-
- Mfr：Texas Instruments
- Package：Tube
- Amplifier Type：General Purpose
- Number of Circuits：4
- Output Type：-
- Slew Rate：0.5V/µs
- Gain Bandwidth Product：1.2 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：Surface Mount
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：14-SOIC
- -3db Bandwidth：-
Download product information
Overview
The LM224KADG4 is a quad operational amplifier manufactured by Texas Instruments, belonging to the LMx24 series. It features four independent high-gain amplifiers within a single package. The device operates with a supply voltage range of 3 V to 32 V for single supplies or ±1.5 V to ±16 V for dual supplies. Key electrical characteristics include a gain-bandwidth product of 1.2 MHz and a slew rate of 500 mV/µs. It utilizes SOIC-14 surface-mount packaging and supports an operating temperature range from -25°C to +85°C.
Feature Summary
- Integrates four independent high-gain operational amplifiers in a compact package
- Supports wide single-supply (3 V to 32 V) and dual-supply operation
- Features rail-to-rail output capability for maximum dynamic range
- Includes internal frequency compensation for stability
Applications
- Transducer amplifiers
- Buffer oscillators
- Active filters
Procurement Notes
Verify the component status as the LM224DG4 variant indicates end-of-life status in some distributor records. Confirm RoHS compliance and lead-free manufacturing details via the official datasheet. Ensure the ordering suffix matches the required package type and temperature grade. Cross-reference the manufacturer part number with authorized distributors to avoid obsolete stock.
Selection Notes
Select this component when a quad amplifier configuration is required for general-purpose applications. It is suitable for designs needing wide supply voltage flexibility and moderate bandwidth. Consider the SOIC-14 package for surface-mount assembly constraints. Evaluate thermal performance within the specified industrial temperature range during circuit design.
Part Context
This part belongs to the LMx24 family, which includes the LM124, LM224, and LM324 variants. These devices share similar pinouts and functional architectures but differ in temperature ranges and specific electrical parameters. The LM224 represents the military-grade or extended specification tier within this lineage, offering robust performance across varying environmental conditions.
Replacement Considerations
LM224DRG4
FAQ
Does the LM224KADG4 support rail-to-rail output?
Yes, the device features rail-to-rail output capability, allowing the output voltage to swing close to both supply rails.
What is the maximum supply voltage for the LM224KADG4?
The maximum supply voltage is 32 V for single-supply operation or ±16 V for dual-supply operation.
