SpecificationBrand : GODIYMODULES
BulletPoint1 : It combines high speed with high DC precision and high AC performance
BulletPoint2 : Combines high speed with high DC precision and high AC performance Low offset voltage, low temperature drift, and low bias current are achieved
BulletPoint3 : Operating in a wide power supply voltage range of ±4V to ±18V, the power supply current per channel is only 5.5mA(typical value)
BulletPoint4 : Sound quality is more transparent than classic high-end OPA627. Very penetrating, medium frequency is also very delicate and non-burr, it is very worth using for new machines and grinders.
BulletPoint5 : It can replace For NE5532 MUSES8920, OPA2604 LME49720, OP275, AD827, etc.
BulletPoint6 : Automatic gain, selectable max from 40dB, 50dB or 60dB
BulletPoint7 : Low Input-Referred Noise Density of 30nV/
BulletPoint8 : For Low THD: 0.04% (typ)
IncludedComponents : 1PCS
ItemName : OPA828 DIP8 Dual Operational Amplifier Chip Dual OP AMP
ItemPackageDimensions_Height : 2 centimeters
ItemPackageDimensions_Length : 15 centimeters
ItemPackageDimensions_Width : 10 centimeters
ItemTypeKeyword : current-sense-amplifiers
Manufacturer : GODIYMODULES
MaximumSupplyVoltage : 265 volts_of_alternating_current
ModelNumber : 1237
MountingType : Surface Mount
NumberOfChannels : 2
NumberOfItems : 1
OutputPower : 900 watts
PartNumber : Dua-OPA828-1
ProductDescription :
It is an upgraded version of OPA627 Operational Amplifier.
It combines high speed with high DC precision and high AC performance.
The operational amplifier achieves low offset voltage (50μV), low temperature drift (0.45μV/℃ typical value), low bias current (1pA typical value), and low noise (4nV/√Hz typical value), with noise of only 60nVRMS 0.1Hz to 10Hz.
Operating in a wide power supply voltage range of ±4V to ±18V, the power supply current per channel is only 5.5mA(typical value).
Sound quality is more transparent than classic high-end OPA627. Very penetrating, medium frequency is also very delicate and non-burr, it is very worth using for new machines and grinders.
It can replace For NE5532 MUSES8920, OPA2604 LME49720, OP275, AD827, etc.
ProductSiteLaunchDate : 2024-09-26T02:27:14.438Z
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
UnspscCode : 32101600
Voltage : 85 volts_of_alternating_current