Details

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BUY MAX4614EUD https://www.utsource.net/itm/p/1109192.html
1.25-Gigabit Ethernet Transceiver 64-HTQFP 0 to 70

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Supply Voltage	VCC	2.7	-	5.5	V	-
Input Offset Voltage	VOS	-0.5	0	0.5	mV	VCC = 3.0V to 5.5V, TA = 25°C
Input Bias Current	IB	-	1	-	nA	VCC = 3.0V to 5.5V, TA = 25°C
Input Voltage Range	VI	-0.3	-	VCC + 0.3	V	-
Output Voltage Swing	VO	0	-	VCC - 1.2	V	RL = 10kΩ, VCC = 3.0V to 5.5V, TA = 25°C
Slew Rate	SR	-	1	-	V/μs	VCC = 3.0V to 5.5V, TA = 25°C
Bandwidth	fBW	-	10	-	MHz	VCC = 3.0V to 5.5V, TA = 25°C
Quiescent Current	IQ	-	2.8	-	mA	VCC = 3.0V to 5.5V, TA = 25°C
Common-Mode Rejection Ratio	CMRR	-	90	-	dB	VCC = 3.0V to 5.5V, TA = 25°C
Power-Down Mode Current	IPD	-	1	-	μA	VCC = 3.0V to 5.5V, TA = 25°C

Instructions for Use:

1. Supply Voltage (V_CC):

   • Ensure the supply voltage is within the range of 2.7V to 5.5V.
   • Connect the supply voltage to the V_CC pin and ground to the GND pin.

2. Input Signals:

   • The input signals should be within the range of -0.3V to V_CC + 0.3V.
   • Avoid exceeding these limits to prevent damage to the device.

3. Output Load:

   • The output can swing from 0V to V_CC - 1.2V when connected to a 10kΩ load.
   • For optimal performance, ensure the load resistance is appropriate for the application.

4. Power-Down Mode:

   • To enter power-down mode, set the shutdown pin to a high state.
   • In this mode, the current consumption drops to approximately 1μA.

5. Temperature Considerations:

   • The device is designed to operate at temperatures from -40°C to 85°C.
   • Ensure the operating environment does not exceed these temperature limits.

6. Slew Rate and Bandwidth:

   • The typical slew rate is 1V/μs and the bandwidth is 10MHz.
   • These parameters affect the speed and frequency response of the amplifier.

7. Common-Mode Rejection Ratio (CMRR):

   • The CMRR is 90dB, which indicates good rejection of common-mode signals.
   • This is useful in applications where differential signals are used.

8. Quiescent Current:

   • The quiescent current is typically 2.8mA, which should be considered in power budgeting.

9. Mounting and Handling:

   • Handle the device with care to avoid static damage.
   • Follow standard ESD precautions during assembly and handling.

10. Storage:

    • Store the device in a dry, cool place to prevent moisture damage.
    • Follow recommended storage conditions as specified in the datasheet.

(For reference only)