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4 Channels 25mA per Channel 30nA 70 dB Instrumentational OP Amps 18V 8V~36V ±4V~18V LM348 14 Pins 14-SOIC (0.154, 3.90mm Width)
- Manufacturer: Texas Instruments
- NO: 815-LM348D
- Package: 14-SOIC (0.154, 3.90mm Width)
- Datasheet:
- Stock: 7710
- Description: 4 Channels 25mA per Channel 30nA 70 dB Instrumentational OP Amps 18V 8V~36V ±4V~18V LM348 14 Pins 14-SOIC (0.154, 3.90mm Width)(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Power | NO |
| Input Offset Current-Max (IIO) | 0.05μA |
| Height | 1.75mm |
| Length | 8.65mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Operational Amplifier |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 15V |
| Terminal Pitch | 1.27mm |
| Base Part Number | LM348 |
| Pin Count | 14 |
| Operating Supply Voltage | 18V |
| Power Supplies | +-15V |
| Number of Channels | 4 |
| Operating Supply Current | 2.4mA |
| Nominal Supply Current | 2.4mA |
| Output Current | 25mA |
| Slew Rate | 0.5V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
| Common Mode Rejection Ratio | 70 dB |
| Current - Input Bias | 30nA |
| Voltage - Supply, Single/Dual (±) | 8V~36V ±4V~18V |
| Output Current per Channel | 25mA |
| Input Offset Voltage (Vos) | 6mV |
| Bandwidth | 1MHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Unity Gain BW-Nom | 1000 kHz |
| Voltage Gain | 104.08dB |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Voltage - Input Offset | 1mV |
| Low-Bias | NO |
| Micropower | NO |
| Bias Current-Max (IIB) @25C | 0.2μA |
| Programmable Power | NO |
| Dual Supply Voltage | 9V |
LM348D Overview
In order to protect the op amps, a 14-SOIC (0.154, 3.90mm Width) case is used. Op amps are General Purpose types of amplifier on the chip. The case in which buffer amplifier is delivered is called a Tube case. It is estimated that there will be 14 terminations in the next few months. A total of 14 pins are attached to buffer op amp. The linear amplifier should be run at 15V at all times, so please keep that in mind when using it. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. The op amp ic has an array of 14 pins on it. There is an input offset voltage of 6mV for this buffer op amp. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around 0°C~70°C . An 2.4mA volt supply current is needed for this linear amplifier to operate. 104.08dB should remain the voltage gain. On the buffer amps, there are 4 channels that can be used. The operating supply voltage of instrumentation amplifier is rated 18V voltage.
LM348D Features
14 Pins
supply voltage of 15V
104.08dB voltage gain
LM348D Applications
There are a lot of Texas Instruments LM348D Instrumentational OP Amps applications.
- High gain DC amplifier
- Instrumentation
- PDA
- Signal filtering
- Automatic control
- Cinema or auditorium audio system
- Weak signal detection
- Division circuits
- High input resistance broadband
- Switching amplifier
