LMP7702MM/NOPB
Op Amp Dual Precision Amplifier R-R I/O 12V 8-Pin VSSOP T/RLMP7702MM/NOPB
Op Amp Dual Precision Amplifier R-R I/O 12V 8-Pin VSSOP T/R
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Manufacturer Part # : LMP7702MM/NOPB
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Package/Case: VSSOP-8
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Brand: Texas Instruments
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Product Categories : Instrumentation, OP Amps, Buffer Amps
Quality Assurance
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Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
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LMP7702MM/NOPB DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
Precision, reliability, and versatility define the LMP7702MM/NOPB precision amplifier. Its innovative design incorporates a CMOS input stage and a wide supply voltage range to cater to challenging operating conditions. The rail-to-rail input stage reduces common rail-to-rail amplifier issues, providing a more stable and accurate output. The multiple packaging options, including the space-saving 8-Pin SOIC and 8-Pin VSSOP, ensure flexibility in various applications and enable efficient use in compact electronic designs
Key Features
- High-Gain Operation: 80 dB
- Low Distortion: 0.05% (Typical)
- Differential Input Impedance: 5 kΩ to 100 kΩ
- Supply Voltage Noise Rejection: 40 dB
- Quiescent Current: 450 μA
- Temperature Drift: ±2.5 ppm/°C
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Number of channels | 2 | Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 12 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 2.7 | Vos (offset voltage at 25°C) (max) (mV) | 0.22 |
GBW (typ) (MHz) | 2.5 | Slew rate (typ) (V/µs) | 1 |
Rail-to-rail | In, Out | Offset drift (typ) (µV/°C) | 1 |
Iq per channel (typ) (mA) | 0.85 | Vn at 1 kHz (typ) (nV√Hz) | 9 |
CMRR (typ) (dB) | 138 | Rating | Catalog |
Operating temperature range (°C) | -40 to 125 | Input bias current (max) (pA) | 1 |
Iout (typ) (A) | 0.066 | Architecture | CMOS |
Input common mode headroom (to negative supply) (typ) (V) | -0.2 | Input common mode headroom (to positive supply) (typ) (V) | 0.2 |
Output swing headroom (to negative supply) (typ) (V) | 0.03 | Output swing headroom (to positive supply) (typ) (V) | -0.04 |
THD + N at 1 kHz (typ) (%) | 0.02 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is LMP7702MM/NOPB?
The LMP7702MM/NOPB is a dual precision operational amplifier designed by Texas Instruments. It is suitable for applications requiring high precision, low noise, and low input bias current, such as instrumentation, medical devices, and sensor interfaces.
How Does LMP7702MM/NOPB Work?
The LMP7702MM/NOPB operates as a precision operational amplifier with high input impedance and low input bias current. It amplifies input signals with high accuracy and provides a stable output, making it ideal for precision measurement and signal conditioning applications. The amplifier features low offset voltage and low noise, ensuring accurate signal amplification.
How Many Pins does LMP7702MM/NOPB have and What are the Functions of the Pinout Configuration?
The LMP7702MM/NOPB is housed in an 8-lead VSSOP (Very Small Outline Package) package. The pinout configuration includes:
- V+: Positive power supply pin.
- V-: Negative power supply pin.
- IN1+: Non-inverting input pin for channel 1.
- IN1-: Inverting input pin for channel 1.
- OUT1: Output pin for channel 1.
- IN2+: Non-inverting input pin for channel 2.
- IN2-: Inverting input pin for channel 2.
- OUT2: Output pin for channel 2.
What are the Pros and Cons of LMP7702MM/NOPB?
Pros:
- High Precision: Provides low offset voltage and low noise for accurate signal processing.
- Low Input Bias Current: Suitable for applications requiring high input impedance.
- Low Power Consumption: Operates with low power, making it suitable for battery-powered devices.
- Wide Bandwidth: Offers a wide bandwidth for various signal processing requirements.
- Small Package Size: The VSSOP package is compact, saving space in circuit designs.
Cons:
- Cost: High-precision operational amplifiers like the LMP7702MM/NOPB may have a higher cost compared to standard alternatives.
- External Components: May require additional external components for certain applications.
- Temperature Sensitivity: Performance may vary with temperature changes, requiring proper thermal management.
Are There Any Equivalents/Alternatives to LMP7702MM/NOPB for Recommendation?
- The LMV772 from Texas Instruments is a dual operational amplifier with similar precision characteristics.
- Alternatives to the LMP7702MM/NOPB include the AD8628 from Analog Devices and the MAX9632 from Maxim Integrated.
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