Skip to main content
Renesas Electronics Corporation - June is Pride Month, a month to raise awareness of the rights and the culture of the LGBTQ+ community

Features

  • Low input offset voltage ±1mV (Max.)
  • Low input offset voltage temperature drift ±1μV/°C (Typ.)
  • The package line-up is MSOP

Description

The REAC1251G is a single power and dual operational amplifiers which has features low input offset voltage VIO ≤ ±1mV and low input offset voltage temperature drift. The features include low-voltage operation, a common-mode input voltage that range from V− (GND) level, an output from a V− (GND) level that is determined by the output stage of class C push-pull circuit and a 50 μA(TYP.) constant current, and a low current consumption.
In addition to that, this amplifier can also operate in both positive and negative power supply and can be used extensively in various amplifier circuits.

Parameters

AttributesValue
Channels (#)2
Temp. Range (°C)-40 to +125
Bandwidth (MHz)0.5
Gain Min25000
Offset Voltage (Max) (mV)1
IBIAS (nA)14
IOUT (A)0.02
CMRR (dB)85
Rail-to-Rail InputNo
Rail-to-Rail OutputNo
Common Mode Input Voltage Range (V)3 - 30
Output Voltage Swing Range (V)0 - V+-1.6
IS per Amp (mA)0.35
Single Supply Voltage Range (V)3 - 30
Slew Rate (V/µs)0.3
VS (Min) (V)3
VS (Max) (V)30
Topology [Rail 1]-
Enable-
Dual Supply Range (V)V+-15V(Max.)
Input Offset Voltage Vio (Max) (mV (±))1
Supply Current Icc/Idd (Max) (mA)1.4
Qualification LevelStandard
Simulation Model AvailableSPICE

Package Options

Pkg. TypePkg. Dimensions (mm)Lead Count (#)Pitch (mm)
MSOP3 x 3 x 180.65
SOP4 x 5 x 1.881.27
TSSOP4 x 3 x 1.280.65
Part NumberStatusSamplesLongevityStockPackageBudgetary Price (USD)Lead Count (#)Carrier TypeMoisture Sensitivity Level (MSL)Pkg. Dimensions (mm)Pb (Lead) FreeTemp. Range (°C)Country of AssemblyCountry of Wafer Fabrication
REAC1251GSM#GCAActiveAvailable2027 DecOut of StockHSOP1ku | $0.7848#Reel14 x 5 x 1.8YesTHAILANDJAPAN
REAC1251GSN#GC0ActiveAvailable2027 DecIn StockSSOP1ku | $0.7118#Reel13 x 3 x 1Yes-40 to +125JAPANJAPAN
REAC1251GSP#GC0ActiveAvailable2027 DecIn StockTSSOP1ku | $0.398#Reel14 x 3 x 1.2YesMALAYSIAJAPAN
Support Communities

Support Communities

Get quick technical support online from Renesas Engineering Community technical staff.
Browse Articles

Knowledge Base

Browse our knowledge base for helpful articles, FAQs, and other useful resources.
Submit a Ticket

Submit a Ticket

Need to ask a technical question or share confidential information?