MCP6021R

The MCP6021R operational amplifier (op amp) has a gain bandwidth product of 10 MHz with a low typical operating current of 1.0 mA and an offset voltage that is less than 0.5 mV. The MCP6021R uses Microchip's advanced CMOS technology, which provides low bias current, high-speed operation, high open-loop gain and rail-to-rail output swing. The MCP6021R operates with a single supply voltage that can be as low as 2.5V, while drawing less than 1.35 mA of quiescent current. The MCP6021R is available in a 5-pin SOT-23 package. This amplifier is ideal for battery and loop-powered applications as well as industrial process control, low-power battery-operated devices, portable equipment, data acquisition equipment, test equipment and low-end audio applications. AEC-Q100 Grade 1 qualification is available for this device

Features
  • Trimmed for Low Offset Voltage
  • 10MHz Gain Bandwidth Product
  • Rail-to-Rail Input/Output
  • Unity Gain Stable
  • Specified over the Extended Temperature Range
  • Small 5-pin SOT-23 Package
  • AEC-Q100 Grade 1
Parameter
Parameter Name Value Value
Temp. Range (°C) -40°C to +125°C -40°C to +125°C
Vos Max (µV) 250 250
# per Package 1 1
Iq Typical (µA) 1000 1000
Iq Max (µA) 1350 1350
GBWP (kHz) 10000 10000
Operating Voltage Range (V) 2.5 to 5.5 2.5 to 5.5
Device Description Linear Op Amps Linear Op Amps
Input Voltage Noise Density (nV/rt(Hz)) 8.7 8.7
PSRR Min (dB) 74 74
CMRR Min (dB) 74 74
Vos/Ta (uV/°C) 3.5 3.5
Ib (pA) 1 1
Aol (dB) 110 110
PM (deg) 65 65
Isc (mA) 30 30
Rail-to-Rail In/Out In/Out
Unity Gain Stable Yes Yes
Slew Rate V/uS 7 7
Documents
MCP6021/2/3/4 Data SheetData Sheets02/11/2009637KB
AN1177 - Op Amp Precision Design: DC ErrorsAppNote03/12/2008269KB
AN1228 - Op Amp Precision Design: Random NoiseAppNote09/02/2008588KB
AN1297 - Microchip's Op Amp SPICE Macro ModelsAppNote09/25/2009280KB
AN679 - Temperature Sensing TechnologiesAppNote08/10/1999177KB
AN682 - Using Single Supply Operational Amplifiers in Embedded SystemsAppNote07/07/2011169KB
Automotive Recommended Product Selector GuideProduct Line Card09/16/20147598KB
SPICE Model for MCP6021/2/3/4 DevicesSpice Model02/05/20132KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
MCP6021RT-E/OT5SOT-23-40C to +125CT/R0.990.830.750.750.74
RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
MCP6021RT-E/OT0.0160000.0490005SOT-23-Matte Tine3
MCP6021/2/3/4 Data Sheet MCP6024
MCP6021/2/3/4 Data Sheet MCP6XXXEV-AMP4
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Automotive Recommended Product Selector Guide MCP23S09
SPICE Model for MCP6021/2/3/4 Devices MCP6024