Overview
The AD8034ARZ-REEL7, manufactured by Analog Devices Inc., is a dual-channel, voltage feedback operational amplifier (op amp) featuring FET inputs and rail-to-rail output. This amplifier is part of the AD8033/AD8034 series, known for its high performance, low cost, and ease of use. The AD8034 is particularly suited for applications requiring low input bias current, high speed, and low noise.
Key Specifications
| Parameter | Min | Typical | Max | Unit |
|---|---|---|---|---|
| −3 dB Bandwidth (G = +1) | 65 | 80 | MHz | |
| −3 dB Bandwidth (G = +2, VOUT = 0.2 V p-p) | 30 | MHz | ||
| Slew Rate (25% to 75%, G = +2) | 55 | 80 | V/μs | |
| Input Bias Current | 1 pA | |||
| Offset Voltage | 1 mV | |||
| Supply Voltage Range | 5 | 24 | V | |
| Quiescent Current per Amplifier | 3.3 | 3.5 | mA | |
| Output Voltage Swing | ±4.75 | ±4.95 | V | |
| Operating Temperature Range | -40°C | 85°C | ||
| Package | 8-lead SOIC |
Key Features
- High speed with 80 MHz bandwidth and 80 V/μs slew rate
- Low noise: 11 nV/√Hz and 0.7 fA/√Hz
- Low input bias current: 1 pA typical
- Rail-to-rail output and bipolar-enhanced common-mode input range
- Wide supply voltage range: 5 V to 24 V
- Low power consumption: 3.3 mA/amplifier typical supply current
- No phase reversal and high common-mode rejection ratio (CMRR): −100 dB
- Compact packaging: 8-lead SOIC
Applications
- Instrumentation
- Filters
- Level shifting
- Buffering
Q & A
- What is the bandwidth of the AD8034ARZ-REEL7 at a gain of +1?
The bandwidth of the AD8034ARZ-REEL7 at a gain of +1 is typically 80 MHz.
- What is the typical input bias current of the AD8034ARZ-REEL7?
The typical input bias current is 1 pA.
- What is the supply voltage range for the AD8034ARZ-REEL7?
The supply voltage range is from 5 V to 24 V.
- What is the typical quiescent current per amplifier for the AD8034ARZ-REEL7?
The typical quiescent current per amplifier is 3.3 mA.
- What is the operating temperature range for the AD8034ARZ-REEL7?
The operating temperature range is from -40°C to 85°C.
- What type of packaging does the AD8034ARZ-REEL7 come in?
The AD8034ARZ-REEL7 comes in an 8-lead SOIC package.
- What are some common applications for the AD8034ARZ-REEL7?
Common applications include instrumentation, filters, level shifting, and buffering.
- Does the AD8034ARZ-REEL7 have rail-to-rail output?
Yes, the AD8034ARZ-REEL7 has rail-to-rail output.
- What is the slew rate of the AD8034ARZ-REEL7 at a gain of +2?
The slew rate at a gain of +2 is typically 80 V/μs.
- Is the AD8034ARZ-REEL7 RoHS compliant?
Yes, the AD8034ARZ-REEL7 is RoHS compliant.
