Details

---

BUY TL084CD https://www.utsource.net/itm/p/12609372.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	卤VCC	3	15	18	V
Supply Current	ICC	per op amp, VCC = 卤15V	-	1.2	-	mA
Input Voltage Range	VI	VCC = 卤15V	卤13	-	卤13	V
Output Voltage Swing	VO	VCC = 卤15V, RL = 2k惟	卤13	-	卤13	V
Slew Rate	SR	VCC = 卤15V	13	-	-	V/渭s
Large Signal Voltage Gain	AV	VCC = 卤15V, f = 1kHz	70	-	-	dB
Input Bias Current	IB	VCC = 卤15V	50	-	500	nA
Input Offset Current	IOS	VCC = 卤15V	-	10	-	nA
Input Offset Voltage	VOS	VCC = 卤15V	-	7	-	mV
Common Mode Rejection Ratio	CMRR	VCC = 卤15V, f = 60Hz	90	-	-	dB
Power Supply Rejection Ratio	PSRR	VCC = 卤15V, f = 60Hz	90	-	-	dB
Bandwidth (Unity Gain)	BW	VCC = 卤15V	3	-	-	MHz

Instructions for Using TL084CD:

1. Power Supply:

   • The TL084CD can operate with a dual supply voltage ranging from 卤3V to 卤18V.
   • Ensure that the supply voltage is within the specified range to avoid damage to the device.

2. Input Voltage Range:

   • The input voltage should not exceed the power supply rails by more than 3V to prevent clipping or damage.
   • For optimal performance, keep the input voltages within the recommended range of 卤13V when using a 卤15V supply.

3. Output Voltage Swing:

   • The output voltage swing is typically 卤13V for a 卤15V supply with a 2k惟 load.
   • Ensure that the load resistance is appropriate to achieve the desired output swing.

4. Slew Rate:

   • The slew rate is 13V/渭s, which limits the maximum rate of change of the output voltage.
   • This is important for high-frequency applications to avoid distortion.

5. Gain and Frequency Response:

   • The large signal voltage gain is 70dB at 1kHz, making it suitable for audio and other low-frequency applications.
   • The unity gain bandwidth is 3MHz, which is sufficient for many analog circuits.

6. Bias and Offset:

   • The input bias current is typically 50nA to 500nA, and the input offset current is 10nA.
   • The input offset voltage is 7mV, which may need to be compensated in precision applications.

7. Common Mode and Power Supply Rejection:

   • The common mode rejection ratio (CMRR) and power supply rejection ratio (PSRR) are both 90dB, indicating good immunity to common mode and power supply variations.

8. Handling and Storage:

   • Handle the TL084CD with care to avoid static damage.
   • Store in a dry environment and follow ESD precautions during handling and assembly.

9. Circuit Design:

   • Use decoupling capacitors (typically 0.1渭F and 10渭F) close to the power supply pins to reduce noise and improve stability.
   • Ensure proper grounding and layout to minimize interference and crosstalk.

10. Testing and Troubleshooting:

    • Test the circuit under various conditions to ensure stable operation.
    • Use an oscilloscope to monitor the input and output signals for any anomalies.

By following these guidelines, you can effectively use the TL084CD in your analog circuits.

(For reference only)