Overview
The ADA4851-1YRJZ-R2 is a single-channel, high-speed, voltage feedback operational amplifier (op amp) produced by Analog Devices Inc. This device is part of the ADA4851 family, which includes single (ADA4851-1), dual (ADA4851-2), and quad (ADA4851-4) configurations. The ADA4851-1YRJZ-R2 is known for its low cost, high speed, and rail-to-rail output capabilities, making it suitable for a variety of high-performance applications.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| -3 dB Bandwidth (G = +1, VOUT = 0.1 V p-p) | 83 | 105 | MHz | |
| Slew Rate (G = +2, VOUT = 7 V step) | 375 | V/μs | ||
| Settling Time to 0.1% (G = +2, VOUT = 2 V step, RL = 150 Ω) | 55 | ns | ||
| Input Offset Voltage | 0.6 | 3.4 | mV | |
| Input Bias Current | 2.2 | 3.9 | μA | |
| Supply Voltage Range | 2.7 | 12 | V | |
| Quiescent Current per Amplifier | 2.9 | 3.2 | mA | |
| Output Voltage Swing | -4.87 | +4.88 | V | |
| Linear Output Current | 83 | mA | ||
| Operating Temperature Range | -40 | +125 | °C |
Key Features
- High speed with a -3 dB bandwidth of up to 105 MHz and a slew rate of 375 V/μs.
- Rail-to-rail output capability, ensuring full output voltage swing over the supply range.
- Low input offset voltage of 0.6 mV to 3.4 mV and low input bias current of 2.2 μA to 3.9 μA.
- Wide supply voltage range from 2.7 V to 12 V and low quiescent current of 2.9 mA to 3.2 mA per amplifier.
- Excellent video specifications with 0.1 dB flatness up to 11 MHz and low differential gain and phase distortion.
- Compact surface mount package (6-Lead SOT or 8-MSOP) and RoHS3 compliant for environmental safety.
Applications
- Instrumentation and measurement equipment.
- High-speed data acquisition systems.
- Medical devices.
- Industrial automation and control systems.
- Video and audio processing due to its excellent video specifications.
Q & A
- What is the ADA4851-1YRJZ-R2? The ADA4851-1YRJZ-R2 is a single-channel, high-speed, voltage feedback operational amplifier produced by Analog Devices Inc.
- What is the bandwidth of the ADA4851-1YRJZ-R2? The -3 dB bandwidth is up to 105 MHz for a gain of +1 and VOUT = 0.1 V p-p.
- What is the slew rate of the ADA4851-1YRJZ-R2? The slew rate is 375 V/μs for a gain of +2 and VOUT = 7 V step.
- What is the input offset voltage of the ADA4851-1YRJZ-R2? The input offset voltage ranges from 0.6 mV to 3.4 mV.
- What is the supply voltage range of the ADA4851-1YRJZ-R2? The supply voltage range is from 2.7 V to 12 V.
- What are the key applications of the ADA4851-1YRJZ-R2? Key applications include instrumentation and measurement equipment, high-speed data acquisition systems, medical devices, and industrial automation and control systems.
- Is the ADA4851-1YRJZ-R2 RoHS compliant? Yes, the ADA4851-1YRJZ-R2 is RoHS3 compliant for environmental safety.
- What is the operating temperature range of the ADA4851-1YRJZ-R2? The operating temperature range is from -40°C to +125°C.
- What is the quiescent current per amplifier for the ADA4851-1YRJZ-R2? The quiescent current per amplifier is 2.9 mA to 3.2 mA.
- What is the output voltage swing of the ADA4851-1YRJZ-R2? The output voltage swing is from -4.87 V to +4.88 V.
