Rail-to-Rail Quad Unity-Gain Operational Amplifier


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The RT9136 consists of low cost, high slew rates, single-supply rail-to-rail input and output operation amplifiers. The RT9136 contains four amplifiers in one package.
Operating on supplies ranging from 4.5V to 16.5V, while consuming only 500μA per channel, the RT9136 has high slew rates (12V/μs), 35mA continuous output current, 120mA peak output current and offset voltage below 10mV. The RT9136 is ideal for Thin Film Transistor Liquid Crystal Displays (TFT-LCD). GAMMA Buffer or repair circuit.
The RT9136 is available in MSOP-10 package and is specified for operation over the full -40°C to 85°C temperature range.


  • TFT-LCD Gamma / VCOM Buffer
  • Portable Electronic Product
  • Communications Product
Key Spec.
Status Active
Vs (min) (V) 4.5
Vs (max) (V) 15
Number of Outputs 4
Voffset (typ) (mV) 2
Iout (typ) (mA) 35
Ipeak (typ) (mA) 120
Slew Rate (V/us) 12
AVOL (typ) (dB) 95
CMRR (typ) (dB) 80
PSRR (typ) (dB) 70
Package Type MSOP-10
  • Rail-to-Rail Output Swing
  • Unity gain buffer
  • Supply Voltage : 4.5V to 16.5V
  • Continuous Output Current : 35mA
  • Peak Output Current : 120mA
  • High Slew Rate : 12V/μs
  • RoHS Compliant and 100% Lead (Pb)-Free
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Rail-to-Rail Quad Unity-Gain Operational Amplifier2007/12/24
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Rail-to-Rail Quad Unity-Gain Operational Amplifier 2015/05/19
Technical Documents
TitleLast UpdateShareDownload
Richtek Selection Guide [Oct., 2020]2020/12/30