3MHz, Rail-to-Rail I/O CMOS Operational Amplifiers,SGM8622XSTR Replace NJU77552.
FEATURES

• Rail-to-Rail Input and Output

• Input Offset Voltage: 3mV (MAX)

• High Gain-Bandwidth Product: 3MHz

• High Slew Rate: 1.7V/μs

• Settling Time to 0.1% with 2V Step: 0.5μs

• Overload Recovery Time: 2.3μs

• Low Noise: 17.5nV√Hz at 1kHz

• Input Voltage Range: -0.1V to 5.6V with VS = 5.5V

• Low Supply Current:

  SGM8621/3: 270μA (TYP)

  SGM8622/4: 210μA/Amplifier (TYP)

  Less than 1μA Shutdown Current for SGM8623

• -40℃ to +125℃ Operating Temperature Range

• Small Packaging:

  SGM8621 Available in Green SC70-5,

  SOT-23-5and SOIC-8

  SGM8622 Available in Green MSOP-8 and SOIC-8

  SGM8623 Available in Green SOT-23-6 and SOIC-8

  SGM8624 Available in Green TSSOP-14 and SOIC-14

PIN CONFIGUTION
优势替代
NJU77552 NJU77552.pdf

No.12504

FEATURES

• High Efficiency:

  GBW 1.7MHz

  Supply Current 50μA/ch

• Rail-to-Rail Input and Output

• Supply Voltage 1.8V to 5.5V

• Integrated EMI filter EMIRR=75dB @f=900MHz

• Overvoltage Input Protection (Input Tolerant)

• Unity-Gain stable

• Input Offset Voltage 5mV max.

• Slew Rate 0.8V/μs

• Operating Temperature Range -55°C to 125°C

• Package

  NJU77550/NJU77551 SOT-23-5, SC-88A

  NJU77552 SOP8, MSOP8(TVSP8)*

  * meet JEDEC MO-187-DA / thin type

  DFN8-U1 (ESON8-U1)

  NJU77554 SSOP14



PIN CONFIGUTION
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