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Description
Precision High-Speed DifetR Operational Amplifiers 8-PDIP
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FEATURES
● VERY LOW NOISE: 4.5nV√Hz at 10kHz
● FAST SETTLING TIME:
OPA627—550ns to 0.01%
OPA637—450ns to 0.01%
● LOW VOS:100μV max
● LOW DRIFT : 0.8μV/℃ max
● LOW IB : 5pA max
● OPA627: Unity-Gain Stable
● OPA637: Stable in Gain ≥ 5
APPLICATIONS
● PRECISION INSTRUMENTATION
● FAST DATA ACQUISITION
● DAC OUTPUT AMPLIFIER
● OPTOELECTRONICS
● SONAR,ULTRASOUND
● HIGH-IMPEDANCE SENSOR AMPS
● HIGH-PERFORMANCE AUDIO CIRCUITRY
● ACTIVE FILTERS
DESCRIPTION
The OPA627 and OPA637 Difet operational amplifiers provide a new level of performance in a precision FET op amp. When compared to the popular OPA111 op amp, the OPA627/637 has lower noise, lower offset voltage, and much higher speed. It is useful in a broad range of precision and high speed analog circuitry.
The OPA627/637 is fabricated on a high-speed, dielectrically-isolated complementary NPN/PNP process. It operates over a wide range of power supply voltage—±4.5V to ±18V.Laser-trimmed Difet input circuitry provides high accuracy and low-noise performance comparable with the best bipolar-input op amps.
High frequency complementary transistors allow increased circuit bandwidth, attaining dynamic performance not possible with previous precision FET op amps.The OPA627 is unity-gain stable.The OPA637 is stable in gains equal to or greater than five.
Difet fabrication achieves extremely low input bias currents without compromising input voltage noise performance. Low input bias current is maintained over a wide input common-mode voltage range with unique cascode circuitry.
The OPA627/637 is available in plastic DIP, SOIC and metal TO-99 packages. Industrial and military temperature range models are available.
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10000 buyer reviews from United States
Jessica Ross
Length of registration:7 years
I recently purchased an IC OPA627AP from your company, and I am very pleased with the product. The OPA627AP is a high-performance, low-noise operational amplifier that is well-suited for a wide range of applications. It has excellent power supply rejection and low distortion, making it a great choice for audio and video applications. The OPA627AP is also easy to use and install, and its small size
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03/17/2023
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Warranty
All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
OPA627AP
OPA627AP has several brands around the world that may have alternate names for OPA627AP due to regional differences or acquisition. OPA627AP may also be known as the following names:
BUYING OPTIONS
Stock Status: 5000
Minimum: 1
Total Price:
Unit Price:9.59000
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Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company
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