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| PartNumber | LOG2112AIDW | LOG2112AIDWR | LOG2112AIDWE4 |
| Description | Logarithmic Amplifiers Precision Log & Log Ratio Amp | Logarithmic Amplifiers Precision Log & Log Ratio Amp | SP Amp LOG Amp Dual ±18V 16-Pin SOIC Tube (Alt: LOG2112AIDWE4) |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Logarithmic Amplifiers | Logarithmic Amplifiers | - |
| RoHS | Y | Y | - |
| Series | LOG2112 | LOG2112 | - |
| Amplifier Type | Logarithmic Amplifier | Logarithmic Amplifier | - |
| Number of Channels | 4 Channel | 4 Channel | - |
| 3 dB Bandwidth | 45 kHz | 45 kHz | - |
| Ib Input Bias Current | 5 pA | 5 pA | - |
| Vos Input Offset Voltage | 1.5 mV | 1.5 mV | - |
| Supply Voltage Max | 36 V | 36 V | - |
| Supply Voltage Min | 9 V | 9 V | - |
| Operating Supply Current | 3.5 mA | 3.5 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-16 | SOIC-16 | - |
| Packaging | Tube | Reel | - |
| Bandwidth | 0.045 MHz | 0.045 MHz | - |
| Product | Logarithmic Amplifiers | Logarithmic Amplifiers | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Input Voltage Range Max | Positive Rail - 2 V | Positive Rail - 2 V | - |
| CMRR Common Mode Rejection Ratio | 100 dB (typ) | 100 dB (typ) | - |
| GBP Gain Bandwidth Product | - | - | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Voltage | 36 V | 36 V | - |
| Product Type | Logarithmic Amplifiers | Logarithmic Amplifiers | - |
| Factory Pack Quantity | 40 | 1000 | - |
| Subcategory | Amplifier ICs | Amplifier ICs | - |
| Unit Weight | 0.014829 oz | 0.014829 oz | - |