Details

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BUY LTC1285CS8 https://www.utsource.net/itm/p/11772835.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	Operating	2.7	-	5.5	V
Input Voltage Range	VIN	Differential	-0.3	-	VCC+0.3	V
Output Voltage Range	VOUT	Differential	-0.3	-	VCC+0.3	V
Input Offset Voltage	VOS		-1	0	1	mV
Input Bias Current	IB		-1	0	1	nA
Bandwidth	BW	Small Signal	-	10	-	kHz
Power Consumption	ICC	Quiescent	-	200	-	渭A
Common Mode Rejection Ratio	CMRR	DC	-	80	-	dB
Power-Down Mode Current	Ipd		-	1	-	渭A

Instructions for Use

1. Power Supply Connection:

   • Connect the supply voltage (VCC) to the appropriate pin, ensuring it is within the operating range of 2.7V to 5.5V.

2. Input Configuration:

   • Apply the input signal to the differential input pins, ensuring the voltage does not exceed the specified range relative to VCC.

3. Output Configuration:

   • The output will also be differential and should be connected to a load that respects the output voltage range constraints.

4. Offset Adjustment:

   • If necessary, adjust for input offset voltage using external components or calibration methods to minimize error.

5. Bias Current Management:

   • Account for input bias current in your circuit design, especially when using high impedance sources.

6. Bandwidth Considerations:

   • For applications requiring higher bandwidth, consider the small-signal bandwidth limitation of 10 kHz.

7. Power Consumption:

   • Ensure the quiescent current consumption of 200 渭A is within acceptable limits for your application.

8. Common Mode Rejection:

   • Utilize the common mode rejection ratio (CMRR) of 80 dB to mitigate noise from common-mode signals.

9. Power-Down Mode:

   • To reduce power consumption, use the power-down mode which reduces current draw to approximately 1 渭A.

10. Handling Precautions:

    • Follow standard handling precautions for electrostatic sensitive devices (ESD).

(For reference only)