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OPA2681N

OPA2681N Description

SpeedPlus(TM) Wideband, Current Feedback Operational Amplifier with Disable

OPA2681N Description

IC OPAMP CFB 280MHZ DUAL 14SOIC

OPA2681N Categories

Current Feedback Amplifiers

OPA2681N Manufacturer

Texas Instruments

OPA2681N Datasheet (PDF)

OPA2681N Datasheet
OPA2681

OPA2681N Price & Availability


Check OPA2681N Price & Availability at Canics

OPA2681N Parameters

StatusACTIVE
Budget Price ($US) | QTY2.95 | 1KU
STD Pack QTY58
Number of Channels2
Package Type| PinsSOIC (D) | 14
Slew Rate2100 V/µs
CategoryIntegrated Circuits (ICs)
-3dB Bandwidth280MHz
FamilyAmplifiers - Instrumentation, OP Amps, Buffer Amps
Operating Temperature-40°C ~ 85°C
Supply Voltage +/- 5(V)Yes
Acl, min stable gain(V/V)1
BW @ Acl(MHz)280
Slew Rate(V/us)2100
Settling Time (0.1%)(Typ)(ns)12
Settling Time (0.01%)(Typ)(ns)8
Io(Typ)(mA)150
THD (Fc=1 MHz)(Typ)(dB)-77
Diff Gain(%)0.001
Diff Phase(deg)0.01
Vn at Flatband(Typ)(nV/rtHz)2.5
Vio(Max)(mV)5
Iib(Max)(uA)55
Supply Voltage 5(V)Yes
SeriesSpeedPlus™
Package / Case14-SOIC (3.9mm Width), 14-SOL
Number of Circuits2
Voltage - Supply, Single/Dual (±)5 V ~ 12 V, ±2.5 V ~ 6 V
Current - Supply12mA
Amplifier TypeCurrent Feedback
Current - Input Bias30µA
Voltage - Input Offset1300µV
Current - Output / Channel190mA
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