Details

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BUY TDA9102C/T https://www.utsource.net/itm/p/11609775.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	Vcc		4.5		18	V
Standby Current	Istandby	Vcc = 5V		0.5		mA
Operating Temperature	Toperating		-40		85	°C
Storage Temperature	Tstorage		-65		150	°C
Input Voltage Range	Vin		0		5.5	V
Differential Input Voltage	Vdif		±0.3		±0.7	V
Output Voltage Swing	Vout	RL = 1kΩ, Vcc = 5V	0.2		4.8	V
Gain	Avo			100		dB

Instructions for TDA9102C/T:

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the range of 4.5V to 18V.
   • Connect a decoupling capacitor (typically 0.1μF) close to the power pins to reduce noise.

2. Temperature Considerations:

   • The operating temperature range is from -40°C to 85°C. Ensure the device operates within this range to avoid damage or malfunction.
   • For storage, keep the device between -65°C and 150°C.

3. Input Signals:

   • The input voltage should not exceed 5.5V to prevent damage.
   • Maintain differential input voltage within ±0.7V to ensure proper operation.

4. Output Configuration:

   • The output voltage swing can typically range from 0.2V to 4.8V with a load resistance of 1kΩ and a supply voltage of 5V.
   • Ensure adequate load resistance to match the output impedance for optimal performance.

5. Gain Setting:

   • The typical gain of the amplifier is around 100dB. Adjust external components as necessary to achieve desired gain settings.

6. Standby Mode:

   • When in standby mode, the current consumption drops significantly to about 0.5mA at 5V supply. Use this mode to save power when not actively processing signals.

7. Installation and Handling:

   • Handle with care to avoid static damage. Follow ESD guidelines during installation.
   • Ensure proper heat sinking if the device is expected to operate near its maximum temperature limits.

For detailed specifications and advanced configurations, refer to the manufacturer's datasheet or application notes.

(For reference only)