Details

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BUY AD797BR https://www.utsource.net/itm/p/6645322.html
IC OPAMP GP 1 CIRCUIT 8SOIC

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	Operating Range	4.75		5.25	V
Quiescent Current	IQ	VDD = 5V		10		mA
Input Voltage Range	VIN		0		VDD	V
Output Voltage Swing	VOUT	RL = 600Ω	0.3		VDD-0.3	V
Large Signal Bandwidth	BW	Vp-p = 2V		20		MHz
Slew Rate	SR			80		V/μs
Total Harmonic Distortion	THD	f = 1kHz, VOUT = 2Vpp	-95			dB
Noise Voltage	EN	0.1Hz to 10Hz		0.5		μV p-p

Instructions for AD797BR

1. Power Supply:

   • Ensure the supply voltage (VDD) is within the specified range of 4.75V to 5.25V.

2. Input Signals:

   • The input voltage should not exceed the supply voltage (VDD) and must be greater than or equal to 0V.

3. Output Configuration:

   • For optimal performance, ensure the load resistance (RL) is 600Ω for the output voltage swing.
   • The output voltage swing can reach from 0.3V above ground to 0.3V below VDD.

4. Operating Conditions:

   • The device operates best with a quiescent current of around 10mA at a supply voltage of 5V.

5. Signal Handling:

   • When handling large signals, ensure the bandwidth is sufficient for your application, as it is typically 20MHz.
   • The slew rate of 80V/μs ensures fast response times for high-frequency signals.

6. Distortion and Noise:

   • To minimize distortion, keep the total harmonic distortion (THD) at -95dB for cleaner signal processing.
   • Be aware of the noise voltage, which is typically 0.5μV peak-to-peak in the frequency range from 0.1Hz to 10Hz.

7. Installation and Handling:

   • Handle with care to avoid electrostatic discharge (ESD) damage.
   • Follow standard surface mount technology (SMT) practices for installation.

(For reference only)