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| PartNumber | AD641AN | AD641AP | AD641ANZ |
| Description | Logarithmic Amplifiers IC 250MHZ DEMOD LGAMP | Logarithmic Amplifiers IC 250MHZ DEMOD LGAMP | Logarithmic Amplifiers IC 250MHZ DEMOD LGAMP |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | ADI |
| Product Category | Logarithmic Amplifiers | Logarithmic Amplifiers | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| RoHS | N | N | - |
| Series | AD641 | AD641 | AD641 |
| Amplifier Type | Logarithmic Amplifier | Logarithmic Amplifier | Logarithmic Amplifier |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| 3 dB Bandwidth | 250 MHz | 250 MHz | 250 MHz |
| Ib Input Bias Current | 25 uA | 25 uA | - |
| Vos Input Offset Voltage | 0.2 mV | 0.2 mV | - |
| Supply Voltage Max | 7.5 V | 7.5 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Operating Supply Current | 44 mA | 44 mA | 44 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | Through Hole | SMD/SMT | Through Hole |
| Package / Case | PDIP-20 | PLCC-20 | - |
| Packaging | Tube | Tube | Tube |
| Bandwidth | 250 MHz | 250 MHz | - |
| Product | Logarithmic Amplifiers | Logarithmic Amplifiers | Logarithmic Amplifiers |
| Type | Demodulating Log Amp | Demodulating Log Amp | - |
| Brand | Analog Devices | Analog Devices | - |
| Input Voltage Range Max | +/- 7.5 V | +/- 7.5 V | - |
| Dynamic Range dB | 44 dB | 44 dB | 44 dB |
| GBP Gain Bandwidth Product | - | - | - |
| Operating Supply Voltage | 4.5 V to 7.5 V | 4.5 V to 7.5 V | - |
| Pd Power Dissipation | 220 mW | 220 mW | - |
| Product Type | Logarithmic Amplifiers | Logarithmic Amplifiers | - |
| Factory Pack Quantity | 18 | 49 | - |
| Subcategory | Amplifier ICs | Amplifier ICs | - |
| Unit Weight | 0.079719 oz | 0.025468 oz | 0.079719 oz |
| Pd Power Dissipation | - | - | 220 mW |
| Supply Voltage Max | - | - | 7.5 V |
| Supply Voltage Min | - | - | 4.5 V |
| Package Case | - | - | PDIP-20 |
| Ib Input Bias Current | - | - | 25 uA |
| Vos Input Offset Voltage | - | - | 0.2 mV at +/- 5 V |
| GBP Gain Bandwidth Product | - | - | - |