LOG112AIDG4
IC LOG/LOG 1 CIRCUIT 14SOICManufacturer: Texas Instruments
Categories: Instrumentation, Op Amps, Buffer Amps
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Texas Instruments LOG112AIDG4 is a single-circuit logarithmic and log-ratio amplifier housed in a 14-SOIC package. This instrumentation component offers a -3dB bandwidth of 45 kHz and a gain bandwidth product of 1.4 MHz, with a slew rate of 0.5V/µs. Designed for surface mount applications, it operates with a supply voltage range from 9V to 36V and consumes a typical supply current of 1.25mA. The input bias current is a low 5 pA, and the input offset voltage is 300 µV. This device finds application in areas requiring precise measurement of wide dynamic range signals, such as process control, sensor signal conditioning, and medical instrumentation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Output Type | - |
| Mounting Type | Surface Mount |
| Amplifier Type | Logarithmic and Log Ratio |
| Operating Temperature | -5°C ~ 75°C |
| Current - Supply | 1.25mA |
| Slew Rate | 0.5V/µs |
| Gain Bandwidth Product | 1.4 MHz |
| Current - Input Bias | 5 pA |
| Voltage - Input Offset | 300 µV |
| Supplier Device Package | 14-SOIC |
| Number of Circuits | 1 |
| -3db Bandwidth | 45 kHz |
| Voltage - Supply Span (Min) | 9 V |
| Voltage - Supply Span (Max) | 36 V |