Ground Sense High Speed Low Voltage CMOS Operational Amplifiers - BU7485SG

BU7485G/BU7486xxx/BU7487xx are CMOS operational amplifiers with input ground sense and full swing output. This series has extended operational amplifiers BU7485SG/BU7486Sxxx/BU7487Sxx which can operate over a wider temperature range (-40°C to +105°C). These ICs have wide band, high slew rate, low voltage operation and low input bias current, making the operational amplifiers suitable for portable equipment and sensor application.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BU7485SG-TRActiveSSOP530003000TapingYes

BU7485SG Data Sheet

Specifications
GradeStandard
Power supply(Min.)[V](+5V=5, +/-5V=10)3.0
Power supply(Max.)[V](+5V=5, +/-5V=10)5.5
Channel1
Circuit Current(Typ.)[mA]1.5
Input Offset Voltage(Max.)[mV]9.5
Input Bias Current(Typ.)[nA]0.0010
Slew Rate(Typ.)[V/µS]10.0
Input Voltage Range [V]VSS to VDD-1.4
Output Voltage Range [V]VSS+0.1 to VDD-0.1
Voltage gain(Typ.)[dB]105.0
Output current(Typ.)[mA]8.0
CMRR(Typ.)[dB]60.0
PSRR(Typ.)[dB]80.0
GBW(Typ.)[MHz]10.0
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]105
Applications
  • Coin Processing Machines
  • Barcode Scanner
  • Digital Multimeter: Handy Type
  • Motor Control: Brushless DC
  • Single Board Computer
  • AC Servo
  • Network Attached Storage
  • DVR/DVS
  • Motor Control: Stepper Motor
  • Motor Control: Brushed DC
  • CT Scanner
  • ECG(EKG)
  • Ultrasound System for Portable
  • Surveillance Camera for Network
  • Machine Vision Camera for Industrial
  • Ultrasound System
  • Display for EMS
  • Digital Multimeter: Bench Type
  • Solar Power Inverters
  • Netbook
  • Smartphone / Tablet PCs
  • Portable Data Terminal
  • Meter for Medical Treatments Portable
  • PLC (Programmable Logic Controller)
  • Digital Stethoscope
  • Notebook PC
  • Mobile Phone
  • POS (Point Of Sales System)
  • Data Management Apparatus for Remote Healthcare
  • Embedded PC
  • X-ray Inspection Machine for Security
  • Surveillance Camera
  • Monitor for Medical
  • Intercom / Baby Monitor
  • Fingerprint Authentication Device
  • Pulse Oximeter
  • CPAP
Technical Documents
Pin Configuration
Related Product
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LM324FStandard Operational Amplifiers: Ground SenseDatasheet
BU7487SFV BU7487SFV
TLR344F TLR344F
LM358FVT LM358FVT
Spice Model BU7485SG
Application Note BU7495SHFV
Application Note BA12004BF
Application Note BA12004BF
Package Information BU4SU69G2
Package Information BU4SU69G2
Part Explanation BA12004BF
Package Information BU7485SG