規格
| 屬性 | 價值 |
| Supplier | Analog Devices Inc.,Rochester Electronics, LLC |
| Package / Case | Tube,Tube |
| Part Status | Obsolete |
| Amplifier Type | Voltage Feedback |
| Number of Circuits | 2 |
| Output Type | Rail-to-Rail |
| Slew Rate | 170V/µs |
| Gain Bandwidth Product | 80 MHz |
| -3 dB Bandwidth | 110 MHz |
| Current - Input Bias | 1.4 µA |
| Voltage - Input Offset | 1.7 mV |
| Supply Current | 4.8mA (x2 Channels) |
| Current - Output / Channel | 45 mA |
| Voltage - Supply Span(Min) | 3 V |
| Voltage - Supply Span(Max) | 12 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
概述
Description
AD8052ARM is Analog Devices’ high-speed current-feedback operational amplifier (CF OA) in an ARM/8-pin package variant. It’s intended for fast front-end amplification in applications like video, RF, and ADC driver stages, where very high slew rate and wide bandwidth are needed. CFAs have a bandwidth that depends on closed-loop gain, so the AD8052 offers excellent speed and output drive, but stability and gain depend on the feedback network and load. The “ARM” suffix indicates a specific package/lead frame variant and its pinout, not a different function. Use requires choosing an appropriate power supply (single or dual within the device’s range), configuring the feedback network for your target gain, and accounting for input common-mode range and output swing. For exact specifications, stability, recommended operating conditions, and pinout, consult the latest AD8052ARM datasheet and package drawing.
Features
AD8052ARM Features (concise)
- Dual high-speed current-feedback operational amplifiers
- Unity-gain stable across the gain range
- Very high slew rate and wide bandwidth for fast signal handling
- Low distortion and low input-referred noise
- Wide supply voltage range (suitable for single and dual supply)
- Broad input common-mode range, typically including the negative rail
- Robust output stage with overload/short-circuit protection
- Available in ARM-package variants (compact, thermally efficient)
- Industrial-grade temperature range options (extended-temp variants)
Note: For exact electrical specs (bandwidth, slew rate, noise, voltage ranges, and package pinouts), please consult the ADI datasheet for AD8052ARM.
- Dual high-speed current-feedback operational amplifiers
- Unity-gain stable across the gain range
- Very high slew rate and wide bandwidth for fast signal handling
- Low distortion and low input-referred noise
- Wide supply voltage range (suitable for single and dual supply)
- Broad input common-mode range, typically including the negative rail
- Robust output stage with overload/short-circuit protection
- Available in ARM-package variants (compact, thermally efficient)
- Industrial-grade temperature range options (extended-temp variants)
Note: For exact electrical specs (bandwidth, slew rate, noise, voltage ranges, and package pinouts), please consult the ADI datasheet for AD8052ARM.
Pinout
AD8052ARM has 8 pins. It is a dual high-speed operational amplifier (two op-amps in one package, MSOP-8/SOIC-8 package).
Manufacturer
Manufacturer: Analog Devices, Inc. (ADI).
Company type: A multinational semiconductor company that designs and manufactures analog, mixed-signal, and signal-processing integrated circuits (e.g., op-amps, ADCs/DACs, data converters, sensors). It’s a large, publicly traded firm (NASDAQ: ADI) known for high-performance analog solutions across various industries.
Company type: A multinational semiconductor company that designs and manufactures analog, mixed-signal, and signal-processing integrated circuits (e.g., op-amps, ADCs/DACs, data converters, sensors). It’s a large, publicly traded firm (NASDAQ: ADI) known for high-performance analog solutions across various industries.
Application
AD8052ARM is a high-speed, 12-bit ADC suitable for:
- High-speed data acquisition and instrumentation
- RF/IF sampling and baseband digitization in communications
- Digital storage oscilloscopes and fast waveform digitizers
- Radar, sonar, and other sensing systems
- Medical imaging and non-destructive testing
- Industrial automation, control, and test equipment
It’s often used where precise, rapid digitization of wideband analog signals is required.
- High-speed data acquisition and instrumentation
- RF/IF sampling and baseband digitization in communications
- Digital storage oscilloscopes and fast waveform digitizers
- Radar, sonar, and other sensing systems
- Medical imaging and non-destructive testing
- Industrial automation, control, and test equipment
It’s often used where precise, rapid digitization of wideband analog signals is required.
Package
AD8052ARM comes in an 8‑lead plastic SOIC (small‑outline) package.
