OPA1688IDRGR
Audio Amp Headphone 2-CH Stereo Class-AB Automotive 8-Pin WSON EP T/R

From TEXAS INSTRUMENTS

Audio Amplifier FunctionHeadphone
Audio Amplifier Output Configuration2-Channel Stereo
Common Mode Rejection Ratio90(dB)
Dual Supply Voltage (Max)'±18(V)
Dual Supply Voltage (Min)'±2.25(V)
Input Offset Voltage'1.5@±18V(mV)
Input Signal TypeSINGLE
Maximum Load Resistance2000
MountingSurface Mount
Number of Elements2
Operating Temp Range-40C to 85C
Operating Temperature ClassificationINDUSTRIALC
Operational ClassClass-AB
Output Signal TypeSINGLE
Package TypeWSON EP
PackagingTape and Reel
Pin Count8
Power Supply Rejection Ratio120(dB)
Power Supply RequirementSingle/Dual
Rad HardenedNo
Rail/Rail I/O TypeRail to Rail Output
Settling Time3(us)
Shut Down FeatureNo
Single Supply Voltage (Max)36(V)
Single Supply Voltage (Min)4.5(V)
Single Supply Voltage (Typ)5/9/12/15/18/24/28(V)
Slew Rate'8@±18V(V/us)
Total Harmonic Distortion0.00005%@2000OHM
Typical Voltage Gain130
Unity Gain Bandwidth Product10
Unity Gain Bandwidth Product (Typ)10(MHz)
Voltage Gain in dB130(dB)

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