LM7321MA/NOPBIn StockTexas Instruments
Texas Instruments LM7321MA/NOPB is a high-current, rail-to-rail output operational amplifier with 20MHz bandwidth, 2.5V to 32V supply range, and 70dB CMRR minimum. From $1.21 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LM7321MA/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.2093(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Rail-to-rail output swing for maximum dynamic range in single or dual supply designs
- 20MHz gain-bandwidth product enabling high-speed signal processing applications
- High output current drive capability suitable for driving heavy resistive and capacitive loads
- Wide supply voltage range of 2.5V to 32V supporting versatile power configurations
- Low input offset voltage (6mV max) and bias current (1.5µA max) for precision analog signal conditioning
Applications
The LM7321MA/NOPB is well-suited for industrial sensor signal conditioning, active filter design, and data acquisition front-ends where rail-to-rail output and high drive current are essential. Its wide supply range and 20MHz bandwidth make it ideal for portable instrumentation, medical monitoring equipment, and audio processing circuits. The device also serves effectively in motor control feedback loops and precision voltage reference buffering applications.
Specifications
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 1.5 µA |
| Bias Current-Max (IIB) @25C | 0.2 µA |
| Common-mode Reject Ratio-Min | 70dB |
| Common-mode Reject Ratio-Nom | 80dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.2 µA |
| Input Offset Voltage-Max | 6000 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -17.5 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 18V/us |
| Supply Current-Max | 1.7mA |
| Supply Voltage Limit-Max | 17.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 20000 |
| Voltage Gain-Min | 560 |
| 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
Compatible alternatives and drop-in replacements for LM7321MA/NOPB:
Amplifier, 1 Func, 6000uV Offset-Max, BIPolar, PDSO8
Frequently Asked Questions
What is the supply voltage range for the LM7321MA/NOPB?
The LM7321MA/NOPB operates over a wide supply voltage range of 2.5V to 32V, making it compatible with both single-supply and split-supply systems in industrial, portable, and consumer applications.
What are the key specifications of the LM7321MA/NOPB op-amp?
The LM7321MA/NOPB features a 20MHz gain-bandwidth product, rail-to-rail output, 70dB minimum CMRR (80dB typical), 6mV maximum input offset voltage, 0.2µA input offset current, and 1.5µA maximum bias current, housed in an 8-pin SOIC package.
What are typical applications for the LM7321MA/NOPB?
The LM7321MA/NOPB is commonly used in industrial sensor signal conditioning, active filter design, data acquisition systems, audio processing, medical monitoring equipment, and motor control feedback loops where high output current drive and wide bandwidth are required.
What package does the LM7321MA/NOPB come in?
The LM7321MA/NOPB is available in an 8-pin SOIC (Small Outline Integrated Circuit) package, which is a standard surface-mount package offering compact board footprint and good thermal performance for most PCB designs.
Where can I buy the LM7321MA/NOPB and what is the price?
The LM7321MA/NOPB is available from FindMyChip and major distributors starting at approximately $1.21 per unit. FindMyChip offers worldwide shipping and competitive pricing for both small quantities and volume orders.
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Why Buy from FindMyChip
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 |
|---|---|---|
| 1+ | $2.3438 | $2.34 |
| 3+ | $2.1563 | $6.47 |
| 145+ | $1.3953 | $202.32 |
| 190+ | $1.3488 | $256.27 |
| 250+ | $1.2093 | $302.32 |
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