LM348DR
Op Amp Quad High Gain Amplifier ±18V 14-Pin SOIC T/R
Inventory:6,070
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Part Number : LM348DR
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Package/Case : 14-SOIC
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Brands : TI
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Components Categories : Instrumentation, OP Amps, Buffer Amps
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Datesheet : LM348DR DataSheet (PDF)
Overview of LM348DR
When it comes to operational amplifiers, the LM348DR stands out for its exceptional performance and efficiency. With four independent channels and high-gain capabilities, this device is perfect for a wide range of applications, from audio amplification to sensor interfacing. Its low supply-current drain and minimal input bias and offset currents set it apart from traditional amplifiers like the µA741, making it a reliable choice for precision circuit design. Whether you're designing a new electronic device or upgrading an existing system, the LM348DR offers the performance and reliability you need to succeed
Key Features
- µA741 Operating Characteristics
- Low Supply-Current Drain . . . 0.6 mA Typ (per amplifier)
- Low Input Offset Voltage
- Low Input Offset Current
- Class AB Output Stage
- Input/Output Overload Protection
- Designed to Be Interchangeable With Industry Standard LM148, LM248, and LM348
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Source Content uid | LM348DR | Pbfree Code | Yes |
| Rohs Code | Yes | Part Life Cycle Code | Active |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | Part Package Code | SOIC |
| Package Description | SOP, SOP14,.25 | Pin Count | 14 |
| Reach Compliance Code | compliant | ECCN Code | EAR99 |
| HTS Code | 8542.33.00.01 | Samacsys Manufacturer | Texas Instruments |
| Amplifier Type | OPERATIONAL AMPLIFIER | Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.4 µA | Bias Current-Max (IIB) @25C | 0.2 µA |
| Common-mode Reject Ratio-Min | 70 dB | Common-mode Reject Ratio-Nom | 90 dB |
| Frequency Compensation | YES | Input Offset Current-Max (IIO) | 0.05 µA |
| Input Offset Voltage-Max | 7500 µV | JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 | Length | 8.65 mm |
| Low-Bias | NO | Low-Offset | NO |
| Micropower | NO | Moisture Sensitivity Level | 1 |
| Neg Supply Voltage Limit-Max | -18 V | Neg Supply Voltage-Nom (Vsup) | -15 V |
| Number of Functions | 4 | Number of Terminals | 14 |
| Operating Temperature-Max | 70 °C | Operating Temperature-Min | |
| Package Body Material | PLASTIC/EPOXY | Package Code | SOP |
| Package Equivalence Code | SOP14,.25 | Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE | Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 | Power | NO |
| Power Supplies | +-15 V | Programmable Power | NO |
| Qualification Status | Not Qualified | Seated Height-Max | 1.75 mm |
| Slew Rate-Nom | 0.5 V/us | Supply Current-Max | 4.5 mA |
| Supply Voltage Limit-Max | 18 V | Supply Voltage-Nom (Vsup) | 15 V |
| Surface Mount | YES | Technology | BIPOLAR |
| Temperature Grade | COMMERCIAL | Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | Terminal Pitch | 1.27 mm |
| Terminal Position | DUAL | Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Unity Gain BW-Nom | 1000 | Voltage Gain-Min | 15000 |
| Wideband | NO | Width | 3.9 mm |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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