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The RT9134 consists of low cost, high slew rates, single-supply rail-to-rail input and output operation amplifiers. The RT9134 contains four amplifiers in one package.
The RT9134 has high slew rates (12V/μs), 35mA continuous output current, 120mA peak output current and offset voltage below 10mV. The RT9134 is ideal for Thin Film Transistor Liquid Crystal Displays (TFT-LCD).
The RT9134 is available in TSSOP-14 and VQFN-16L 4x4 package and is specified for operation over the full -40°C to +85°C temperature range.

Applications

  • TFT-LCD Gamma / VCOM Buffer
  • Portable Electronic Product
  • Communications Product
Key Spec.
RT9134
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 VQFN4x4-16;TSSOP-14
Features
  • Rail-to-Rail Output Swing
  • Supply Voltage : 4.5V to 15V
  • Continuous Output Current : 35mA
  • Peak Output Current : 120mA
  • High Slew Rate : 12V/μs
  • Unity-Gain Stable
  • RoHS Compliant and 100% Lead (Pb)-Free
Datasheet
TitleVersionLast UpdateDownload
RT9134: Rail-to-Rail Quad Operational AmplifierV8.02019/01/14
Technical Documents
TitleItem TypeLast UpdateDownload
Richtek Product Selection Guide [Jan., 2025] Selection Guide2025/01/13
Part NumberPackage TypePackage Qty.Free SampleDistributorStockBuy From Authorized Distributor
RT9134GQVVQFN4x4-161,500 Request Digikey 1,028 Buy
Mouser 1,472 Buy
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