LOG114AIRGVT
IC LOGARITHMIC 1 CIRCUIT 16VQFN
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Linear Amplifiers Instrumentation Op Amps Buffer Amps
16-VQFN Exposed Pad
Active
$12.12 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | LOG114AIRGVT |
| Package / Case | 16-VQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -5°C ~ 75°C |
| Amplifier Type | Logarithmic |
| Number of Circuits | 1 |
| Gain Bandwidth Product | 15 MHz |
| Slew Rate | 5V/µs |
| Voltage - Input Offset | 100 µV |
| Current - Input Bias | 5 pA |
| Current - Supply | 10mA |
| Current - Output / Channel | 18 mA |
| Voltage - Supply | 4.8 V ~ 11 V |
| Supplier Device Package | 16-VQFN (4x4) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
LOG114AIRGVT by Texas Instruments is a 1-channel general-purpose operational amplifier, found in sensor signal conditioning, active filters, voltage followers, comparator circuits, and audio preamplifiers across virtually every electronics segment. The 16-VQFN Exposed Pad package with surface mount mounting is suitable for automated assembly. Operating temperature range is -5°C ~ 75°C. Pin-compatible alternatives include ST and TI variants — domestic drop-ins from 3PEAK and SGMICRO offer competitive pricing.
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All Technical Specifications
| Slew Rate | 5V/µs |
| -3db Bandwidth | 5 MHz |
| Amplifier Type | Logarithmic |
| Current - Supply | 10mA |
| Number of Circuits | 1 |
| Current - Input Bias | 5 pA |
| Gain Bandwidth Product | 15 MHz |
| Voltage - Input Offset | 100 µV |
| Current - Output / Channel | 18 mA |
| Voltage - Supply Span (Max) | 11 V |
| Voltage - Supply Span (Min) | 4.8 V |
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