Analog Devices AD641AP Amplifiers - Instrumentation, OP Amps, Buffer Amps
Logarithmic Amplifier 1 Circuit 20-PLCC (9x9)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AD641AP
Category
Detailed Description
IC LOGARITHMIC 1 CIRCUIT 20PLCC
Package
20-LCC (J-Lead)
Key Features
Package / Case: 20-LCC (J-Lead); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
AD641AP Datasheet
Quick Jump:
Technical Specifications
Analog Devices AD641AP Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
Package / Case
20-LCC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Lifecycle Status
Obsolete
Current Supply
35mA
Number of Circuits
1
Amplifier Type
Logarithmic
3db Bandwidth
250 MHz
Current Output Channel
2.3 mA
Current Input Bias
7 µA
Alternate Parts Comparison (AD641AP vs AD8602ARMZ-REEL vs AD8065ARZ-REEL7 vs AD585JPZ-REEL7)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-LCC | 8-TSSOP | 8-SOIC | 20-LCC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 85°C | 0°C ~ 70°C |
| Amplifier Type | Logarithmic | CMOS | Voltage Feedback | Sample and Hold |
| Current Input Bias | 7 µA | 0.2 pA | 3 pA | 2 nA |
| Current Output Channel | 2.3 mA | 50 mA | 30 mA | 50 mA |
| Current Supply | 35mA | 750µA (x2 Channels) | 6.6mA | 10mA |
| Number of Circuits | 1 | 2 | 1 | 1 |
| Voltage Input Offset | 50 µV | 80 µV | 400 µV | 5 mV |
| Voltage Supply Span Max | 15 V | 5.5 V | 24 V | 36 V |
| Voltage Supply Span Min | 9 V | 2.7 V | 5 V | 10 V |
| 3db Bandwidth | 250 MHz | -- | 145 MHz | 2 MHz |
| Action |
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