Overview
The AD8532ARZ-REEL is a dual general-purpose operational amplifier (op-amp) produced by Analog Devices Inc. This device is part of the AD853x family, known for its high output current, low supply current, and wide bandwidth. It is designed to operate from a single supply voltage ranging from 2.7V to 6V, making it versatile for various applications. The AD8532ARZ-REEL features rail-to-rail input and output, a slew rate of 5 V/μs, and a gain bandwidth product of 3 MHz. These characteristics make it suitable for driving both resistive and capacitive loads, including LCD panels and audio amplification systems.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Supply Voltage | 2.7 V ~ 6 V, ±1.35 V ~ 3 V |
| Number of Circuits | 2 |
| Operating Temperature | -40°C ~ 85°C |
| Gain Bandwidth Product | 3 MHz |
| Slew Rate | 5 V/μs |
| Output Type | Rail-to-Rail |
| Output Current | ±250 mA |
| Input Bias Current | 5 pA |
| Input Offset Voltage | 25 mV |
| Mounting Type | Surface Mount |
| Lead Shape | Gull-wing |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | Lead free / RoHS Compliant |
Key Features
- High output current: ±250 mA, making it suitable for driving heavy loads.
- Low supply current: 750 μA per amplifier, ideal for low power applications.
- Wide bandwidth: 3 MHz and a slew rate of 5 V/μs for good AC performance.
- Rail-to-rail input and output, allowing for full swing of the output signal.
- No phase reversal and low input bias currents (5 pA).
- Unity gain stable and capable of driving large capacitive loads.
- CMOS technology for low power consumption and high efficiency.
Applications
- Multimedia audio amplification for computers, sound ports, sound cards, and set-top boxes.
- LCD drivers and other display applications requiring high output current.
- Headphone drivers and other audio amplification systems.
- ASIC input or output amplifiers and buffering CMOS DACs in single-supply systems.
- Integrators and diode amplification due to low input bias currents.
Q & A
- What is the operating temperature range of the AD8532ARZ-REEL?
The operating temperature range is -40°C to 85°C. - What is the supply voltage range for the AD8532ARZ-REEL?
The supply voltage range is 2.7 V to 6 V, or ±1.35 V to 3 V. - What is the gain bandwidth product of the AD8532ARZ-REEL?
The gain bandwidth product is 3 MHz. - What is the slew rate of the AD8532ARZ-REEL?
The slew rate is 5 V/μs. - What is the output current capability of the AD8532ARZ-REEL?
The output current is ±250 mA. - Is the AD8532ARZ-REEL RoHS compliant?
Yes, the AD8532ARZ-REEL is lead free and RoHS compliant. - What type of package does the AD8532ARZ-REEL come in?
The AD8532ARZ-REEL comes in an 8-SOIC package. - What are some common applications of the AD8532ARZ-REEL?
Common applications include multimedia audio amplification, LCD drivers, headphone drivers, and ASIC input or output amplifiers. - What is the input bias current of the AD8532ARZ-REEL?
The input bias current is 5 pA. - Is the AD8532ARZ-REEL suitable for driving capacitive loads?
Yes, it is capable of driving large capacitive loads due to its high output current and stability.
