Single, 30-V, 4-MHz operational amplifier
Product details
Parameters
Package | Pins | Size
Features
- At VS = 5 V (Typical Unless Otherwise Noted)
- Tiny, Space-Saving, 5-Pin SOT-23 Package
- Greater than Rail-to-Rail Input CMVR: −0.25 V to 5.2 V
- Rail-to-Rail Output Swing: 007 V to 4.93 V
- Wide Gain-Bandwidth: 4 MHz
- Low Supply Current: 0.6 mA
- Wide Supply Range: 1.8 V to 32 V
- High PSRR: 104 dB
- High CMRR: 93 dB
- Excellent Gain: 97 dB
Description
The LM7301 provides high performance in a wide range of applications. The LM7301 offers greater than rail-to-rail input range, full rail-to-rail output swing, large capacitive load driving ability, and low distortion.
With only 0.6-mA supply current, the 4-MHz gain-bandwidth of this device supports new portable applications where higher power devices unacceptably drain battery life.
The LM7301 can be driven by voltages that exceed both power supply rails, thus eliminating concerns over exceeding the common-mode voltage range. The rail-to-rail output swing capability provides the maximum possible dynamic range at the output. This is particularly important when operating on low supply voltages.
Operating on supplies of 1.8 V to 32 V, the LM7301 is excellent for a very wide range of applications in low power systems.
Placing the amplifier right at the signal source reduces board size and simplifies signal routing. The LM7301 fits easily on low profile PCMCIA cards.
Technical documentation
| Type | Title | Date | |
|---|---|---|---|
| * | Data sheet | LM7301 Low Power, 4-MHz GBW, Rail-to-Rail Input-Output Operational Amplifier in SOT-23 Package datasheet (Rev. I) | Feb. 22, 2016 |
| Technical article | What is an op amp? | Jan. 21, 2020 | |
| Technical article | How to lay out a PCB for high-performance, low-side current-sensing designs | Feb. 06, 2018 | |
| Technical article | Low-side current sensing for high-performance cost-sensitive applications | Jan. 22, 2018 | |
| Technical article | Voltage and current sensing in HEV/EV applications | Nov. 22, 2017 | |
| E-book | The Signal e-book: A compendium of blog posts on op amp design topics | Mar. 28, 2017 | |
| Application note | Improving Machinery Vibration Analysis | Jul. 07, 2006 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
Speed up your op amp prototyping and testing with the DIP-Adapter-EVM, which provides a fast, easy and inexpensive way to interface with small, surface-mount ICs. You can connect any supported op amp using the included Samtec terminal strips or wire them directly to existing circuits.
The (...)
Features
- Simplifies prototyping of SMT IC’s
- Supports 6 common package types
- Low Cost
Description
Features
- 3 packages to choose from: SC70-5, SOT23-5 and SOIC-8
- 12 circuit configurations to choose from: Noninverting, Inverting, Active Filters, Difference Amp, Comparator and more!
- Dual and single supply configurations
- PCB designed for High performance: Optimized for each function
- Multiple interface options (...)
Description
Texas Instruments offers this unpopulated Evaluation Board to aid in the evaluation and testing of high-speed Op Amps that are offered in the 5-/6-pin SOT-23 package. Resistors, capacitors, or any other surface-mount components can be easily mounted on this board in the desired circuit (...)
Features
- Accommodates various high-speed Op Amp
- Allows quick and easy evaluation
- Serves as reference design to aid in high-speed PCB layout
- Utilizes surface-mount components
Description
Texas Instruments offers this unpopulated Evaluation Board to aid in the evaluation and testing of high-speed Op Amp that are offered in the 8-Pin SOIC package. Resistors, capacitors, or any other surface-mount components can be easily mounted on this board in the desired circuit configuration. The (...)
Features
- Accommodates various high-speed Op Amp
- Allows quick and easy evaluation
- Serves as reference design to aid in high-speed PCB layout
- Utilizes surface-mount components
Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
Features
- Expedites circuit design with analog-to-digital converters (ADCs) and digital-to-analog converters (DACs)
- Noise calculations
- Common unit translation
- Solves common amplifier circuit design problems
- Gain selections using standard resistors
- Filter configurations
- Total noise for common amplifier configurations
- (...)
Features
- Dual +/- 5-V supply
- Input: +/- 2.5 mV
- Output: +/- 2.5 V
- Bandwidth: 5 kHz
- Gain: 1000 V/V
Features
- Dual +/- 15-V supply
- Input: 10 V
- Output: 0 V to 10 V
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| SOIC (D) | 8 | View options |
| SOT-23 (DBV) | 5 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Support & training
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