Details

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Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	V+	Operating Range	5		30	V
Input Offset Voltage	VIO	Initial		2		μV
Input Bias Current	IB	@ 25°C		1		pA
Input Voltage Noise	en	0.1 Hz to 10 Hz, @ 25°C		25		nV/√Hz
Gain Bandwidth Product	GBP			1.2		MHz
Slew Rate	SR			0.4		V/μs
Output Voltage Swing	VOS	No Load, @ ±15V Supply	-13		+13	V
Quiescent Current	IQ	@ ±15V Supply		750		μA

Instructions for Use:

1. Power Supply: The AD549LHZ can operate over a supply voltage range from 5V to 30V. Ensure that the power supply is stable and within this range to avoid damage or erratic behavior.

2. Input Handling: Due to its extremely low input bias current (1 pA typical), the AD549LHZ is ideal for high impedance applications. Be cautious with input connections to prevent leakage currents that could affect performance.

3. Noise Considerations: With an input voltage noise of 25 nV/√Hz at low frequencies, it is crucial to design the circuit layout carefully to minimize external noise sources.

4. Gain Configuration: Utilize the gain bandwidth product of 1.2 MHz to set up appropriate feedback networks for desired gain settings without exceeding stability limits.

5. Output Limitations: The output voltage swing is limited to ±13V under no-load conditions when powered by ±15V supplies. Design your load circuits accordingly to stay within these limits.

6. Thermal Management: Although not listed in the table, ensure proper thermal management as temperature extremes can affect parameters like input offset voltage and bias current.

7. Handling Precautions: Static electricity can damage sensitive components like the AD549LHZ. Use proper ESD protection measures during handling and assembly.

(For reference only)