LMP7708MA Texas Instruments Integrated Circuit (Other) In Stock
LMP7708MA is a decompensated precision operational amplifier from Texas Instruments optimized for high closed-loop gain applications requiring wide bandwidth. Features ultra-low input offset voltage and low noise suitable for demanding analog signal processing. Available in stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LMP7708MA Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Decompensated architecture provides wider gain-bandwidth product than unity-gain-stable op-amps, enabling high-frequency precision amplification
- Ultra-low input offset voltage ensures high DC accuracy in precision instrumentation and measurement circuits
- Low voltage noise density makes the LMP7708MA suitable for sensitive signal conditioning in audio and sensor applications
- Designed for minimum closed-loop gains of 10 V/V, delivering superior bandwidth and phase margin in high-gain configurations
Applications
The LMP7708MA is designed for precision analog applications where high closed-loop gain and wide bandwidth must coexist, such as active bandpass filters, transimpedance amplifiers, and precision instrumentation front-ends. It is well-suited for medical imaging, test and measurement equipment, and data acquisition systems that require accurate signal amplification with minimal noise contribution.
Specifications
| YTEOL | 0 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LMP7708MA:
Frequently Asked Questions
What does decompensated mean for the LMP7708MA?
A decompensated op-amp like the LMP7708MA is designed to be stable only at closed-loop gains above a specified minimum (typically 10 V/V), rather than at unity gain. This allows a higher gain-bandwidth product compared to fully compensated op-amps, enabling faster signal processing at the gains used in most precision applications.
What applications is the LMP7708MA suited for?
The LMP7708MA is suited for precision instrumentation amplifiers, active filter designs, transimpedance amplifiers, and high-speed data acquisition front-ends. Its low offset voltage and low noise make it ideal for medical instruments, scientific measurement equipment, and audio processing circuits.
What is the minimum stable closed-loop gain for the LMP7708MA?
As a decompensated amplifier, the LMP7708MA is specified for stable operation at a minimum closed-loop gain of 10 V/V (20 dB). Operating at this gain or higher ensures adequate phase margin and prevents oscillation, while delivering the extended bandwidth benefit of the decompensated design.
How does the LMP7708MA compare to a unity-gain-stable op-amp?
Compared to a unity-gain-stable op-amp, the LMP7708MA offers a significantly higher gain-bandwidth product because its internal compensation is optimized for higher closed-loop gains. This translates to greater bandwidth and faster slew rate at gains of 10 V/V or more, at the cost of requiring a minimum gain to maintain stability.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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