BL3781/3782/3784
6MHZ CMOS Rail-to-Rail IO Opamps
Features
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Single-Supply Operation from +2.1V ~ +5.5V
Low Offset Voltage: 3.5mV (Max)
Gain-Bandwidth Product: 6MHz (Typ)
Low Input Bias Current: 1pA (Typ)
Quiescent Current: 470μA per Amplifier (Typ)
Rail-to-Rail Input / Output
Operating Temperature: -40°C ~ +125°C
Small Package:
BL3781 Available in SOT23-5 Packages
BL3782 Available in SOP-8 and MSOP-8 Packages
BL3784 Available in SOP-14 and TSSOP-14 Packages
General Description
BL378X series op amps are unity-gain stable and suitable for a wide range of general-purpose applications. BL378X series
operate under wide input supply voltage (2.1V to 5.5V). In addition, all temperature specifications apply from -40 oC to +125 oC.
The BL3781 single is available in Green SOT23-5 packages. The BL3782 dual is available in Green SOP-8 and MSOP-8
packages. The BL3784 Quad is available in Green SOP-14 and TSSOP-14 packages.
Applications
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Battery-Powered Instrumentation
Cellular and Cordless Phones
Handheld Test Equipment
E-bike
Package/Ordering Information
PACKAGE
MODEL
CHANNEL
ORDER NUMBER
PACKAGE OPTION
DESCRIPTION
BL3781
BL3782
Single
Dual
BL3781FR
BL3782SR
BL3782MR
BL3784TR
BL3784SR
SOT23-5
SOP-8
Tape and Reel,3000
Tape and Reel,4000
Tape and Reel,3000
Tape and Reel,3000
Tape and Reel,2500
MSOP-8
TSSOP-14
SOP-14
BL3784
Quad
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