LMP7707MAX/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments LMP7707MAX/NOPB is a precision CMOS-input rail-to-rail I/O operational amplifier with 200 µV maximum offset voltage and 130 dB typical CMRR. It features femtoampere-level input bias current for ultra-high-impedance signal conditioning over a wide supply range. Packaged in an 8-pin SOIC for versatile integration in precision measurement and instrumentation circuits.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LMP7707MAX/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.4200(MOQ 178)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- CMOS input with femtoampere-level bias current (0.000001 µA) enabling accurate signal amplification from ultra-high-impedance sources such as photodiodes and pH electrodes
- 130 dB typical CMRR and 200 µV maximum input offset for precision differential signal conditioning in instrumentation and data acquisition systems
- Rail-to-rail input and output swing over a wide supply range maximizing dynamic range in single-supply and low-voltage precision amplifier designs
Applications
The LMP7707MAX/NOPB is designed for precision signal conditioning in scientific instruments, medical diagnostics, and industrial measurement systems where femtoampere input bias currents and 200 µV offset are critical for accurate low-level signal amplification. Its rail-to-rail I/O and wide supply range make it equally effective in single 5 V data acquisition front-ends and dual-supply instrumentation amplifier stages.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.000001 µ A |
| Bias Current-Max (IIB) @25C | 0.000001 µ A |
| Common-mode Reject Ratio-Min | 88dB |
| Common-mode Reject Ratio-Nom | 130dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 200 µ V |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | YES |
| Micropower | NO |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Slew Rate-Nom | 5.6V/us |
| Supply Current-Max | 1.1mA |
| Supply Voltage Limit-Max | 13.2V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 14000 |
| Voltage Gain-Min | 100000 |
| Wideband | NO |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the femtoampere input bias current of the LMP7707MAX/NOPB benefit high-impedance sensor interface circuits?
With an input bias current of just 0.000001 µA (1 fA typical), the LMP7707MAX/NOPB introduces less than 1 µV of voltage error across a 1 GΩ source impedance, making it ideal for amplifying signals from photodiodes, ionization chambers, and pH electrodes where even picoampere-level bias currents would cause significant measurement errors.
In which differential measurement topologies does the LMP7707MAX/NOPB's 130 dB CMRR provide a practical accuracy advantage?
A 130 dB CMRR means the LMP7707MAX/NOPB rejects common-mode noise by a factor of 3,162,000, so a 1 V common-mode interference on both inputs appears as only 316 nV at the output, which is critical for Wheatstone bridge amplifiers, ECG front-ends, and precision thermocouple interfaces operating in electrically noisy industrial or medical environments.
What does decompensated design mean for the LMP7707MAX/NOPB, and at what closed-loop gain is it stable?
Decompensated means the LMP7707MAX/NOPB is internally compensated for stability only at closed-loop gains of 10 V/V or higher, which allows a higher gain-bandwidth product than a unity-gain-stable version, enabling faster signal processing in precision instrumentation applications that inherently operate at gains between 10 and 1000.
How does the 200 µV maximum input offset voltage of the LMP7707MAX/NOPB compare to general-purpose CMOS op-amps for DC precision designs?
General-purpose CMOS op-amps typically specify input offset voltages of 1 mV to 5 mV, while the LMP7707MAX/NOPB guarantees no more than 200 µV offset at 25°C, which reduces the systematic DC error at moderate closed-loop gains by 5x to 25x and eliminates the need for offset-null trimming potentiometers in most precision 12-bit to 14-bit data acquisition designs.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 178+ | $2.1125 | $376.02 |
| 500+ | $1.6000 | $800.00 |
| 1000+ | $1.5100 | $1510.00 |
| 10000+ | $1.4200 | $14200.00 |
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