仕様
| 属性 | 値 |
| Supplier | Analog Devices Inc.,Rochester Electronics, LLC |
| Package / Case | Tape & Reel (TR),Bulk |
| Part Status | Active |
| Amplifier Type | Differential |
| Number of Circuits | 1 |
| Slew Rate | 1070V/µs |
| -3 dB Bandwidth | 200 MHz |
| Current - Input Bias | 500 nA |
| Voltage - Input Offset | 200 µV |
| Supply Current | 13mA |
| Current - Output / Channel | 40 mA |
| Voltage - Supply Span(Min) | 4.5 V |
| Voltage - Supply Span(Max) | 25.2 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
概要
Description
AD8129ARMZ-REEL7 is the reel-packaged MSOP-8 version of Analog Devices’ AD8129 high-speed, low-noise amplifier. The ARMZ suffix denotes the MSOP-8 (8-pin) plastic RoHS package, while REEL7 indicates it ships in a 7-inch tape-and-reel format for automated assembly. It’s used for precision, high-frequency signal conditioning in instrumentation, communications, RF/video front-ends, and ADC driver applications. For exact electrical specs (supply range, bandwidth, slew rate, noise, input bias), see the AD8129 datasheet and the distributor listing.
Equivalent
There isn’t an exact cross-reference for AD8129ARMZ-REEL7; equivalence depends on specs. Please provide required bandwidth/slew rate, gain, input/output type, supply rails, package, and temperature range. I can then suggest direct cross-references or use ADI’s cross-reference tool to find substitutes from TI, Linear, etc.
Pinout
- Pin count: 8 pins (MSOP-8, ARMZ package; reel = REEL7)
- Function: High-speed programmable gain amplifier (VGA) for RF/IF front-ends; gain is set by an external control network.
- Function: High-speed programmable gain amplifier (VGA) for RF/IF front-ends; gain is set by an external control network.
Manufacturer
- Manufacturer: Analog Devices, Inc. (ADI)
- Company type: A multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing (DSP) integrated circuits used across many industries.
- Company type: A multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing (DSP) integrated circuits used across many industries.
Application
AD8129ARMZ-REEL7 is a high-speed, fully differential amplifier/driver. Common applications include:
- RF/IF front ends (receivers/transmitters) and microwave up/down-conversion
- Differential DAC/ADC driver and signal conditioning
- I/Q modulation/demodulation front ends and baseband processing
- Instrumentation, test equipment, and data-acquisition systems needing wide bandwidth
- Video and imaging systems with high-speed, balanced signaling
- Wireless infrastructure and radar front ends
Note: Suitable for any application requiring high bandwidth, low distortion, and robust differential signaling.
- RF/IF front ends (receivers/transmitters) and microwave up/down-conversion
- Differential DAC/ADC driver and signal conditioning
- I/Q modulation/demodulation front ends and baseband processing
- Instrumentation, test equipment, and data-acquisition systems needing wide bandwidth
- Video and imaging systems with high-speed, balanced signaling
- Wireless infrastructure and radar front ends
Note: Suitable for any application requiring high bandwidth, low distortion, and robust differential signaling.
Package
Package: 8-lead MSOP (MSOP-8) package, Pb-free/RoHS compliant; Tape-and-reel packaging (REEL7).
