AD549JHZ

### AD549JHZ Description The AD549JHZ is a high-performance, general-purpose operational amplifier (op-amp) designed and manufactured by Analog Devices Inc. This device is part of the Topgate™ series and is offered in a TO99-8 package. With a supply voltage range of 10 V to 36 V and a gain bandwidth product of 1 MHz, the AD549JHZ is well-suited for a variety of applications requiring precise amplification and signal conditioning. ### AD549JHZ Features - **Voltage - Supply Span (Max):** 36 V - **Gain Bandwidth Product:** 1 MHz - **Product Status:** Active - **Current - Input Bias:** 0.15 pA - **REACH Status:** REACH Unaffected - **RoHS Status:** ROHS3 Compliant - **Moisture Sensitivity Level (MSL):** 1 (Unlimited) - **Operating Temperature:** 0°C ~ 70°C - **ECCN:** EAR99 - **Slew Rate:** 3V/µs - **Mounting Type:** Through Hole - **Current - Supply:** 600µA - **Voltage - Input Offset:** 500 µV - **Series:** Topgate™ - **Voltage - Supply Span (Min):** 10 V - **HTSUS:** 8542.33.0001 - **Package:** Bulk - **Number of Circuits:** 1 - **Current - Output / Channel:** 20 mA - **Base Product Number:** AD549 The AD549JHZ stands out with its low input bias current of 0.15 pA, which is crucial for applications requiring high input impedance and low noise. Its 3V/µs slew rate ensures fast response times, making it suitable for high-speed signal processing. The device's compliance with ROHS3 and REACH regulations ensures environmental friendliness and regulatory compliance. ### AD549JHZ Applications The AD549JHZ is ideal for a wide range of applications due to its versatility and performance. Some specific use cases include: 1. **Audio Amplification:** Its low noise and high slew rate make it suitable for audio signal amplification in consumer electronics. 2. **Sensor Signal Conditioning:** The low input bias current and high input impedance are beneficial for conditioning signals from sensors in industrial and medical applications. 3. **Data Acquisition Systems:** The AD549JHZ's performance characteristics are well-suited for use in data acquisition systems where signal integrity and speed are critical. 4. **Instrumentation:** Its general-purpose nature makes it a good choice for various instrumentation applications requiring precise amplification. ### Conclusion of AD549JHZ The AD549JHZ is a robust and reliable operational amplifier that offers a combination of performance, compliance, and versatility. Its unique features, such as low input bias current and high slew rate, make it an excellent choice for applications where signal integrity and speed are paramount. With its active product status and compliance with environmental regulations, the AD549JHZ is a dependable option for designers looking to incorporate high-quality op-amps into their projects.