Analog Devices AD640BE Amplifiers - Instrumentation, OP Amps, Buffer Amps
IC LOGARITHMIC 1 CIRCUIT 20CLCC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AD640BE
Category
Detailed Description
IC LOGARITHMIC 1 CIRCUIT 20CLCC
Package
20-CLCC
Key Features
Package / Case: 20-CLCC; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AD640BE Datasheet
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Technical Specifications
Analog Devices AD640BE Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
Package / Case
20-CLCC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Current Supply
35mA
Number of Circuits
1
Amplifier Type
Logarithmic
3db Bandwidth
350 MHz
Current Output Channel
2.3 mA
Current Input Bias
7 µA
Voltage Input Offset
50 µV
Alternate Parts Comparison (AD640BE vs AD841SE/883B vs AD524SE/883B vs AD811SE/883B)
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-CLCC | 20-CLCC | 20-CLCC | 20-CLCC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Amplifier Type | Logarithmic | General Purpose | Instrumentation | General Purpose |
| Current Input Bias | 7 µA | 3.5 µA | 50 nA | 2 µA |
| Current Supply | 35mA | 11mA | 3.5mA | 16.5mA |
| Number of Circuits | 1 | 1 | 1 | 1 |
| Voltage Input Offset | 50 µV | 500 µV | 100 µV | 500 µV |
| Voltage Supply Span Max | 15 V | 36 V | 36 V | 36 V |
| Voltage Supply Span Min | 9 V | 10 V | 12 V | 9 V |
| 3db Bandwidth | 350 MHz | -- | 1 MHz | 140 MHz |
| Current Output Channel | 2.3 mA | 50 mA | -- | 100 mA |
| Action |
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