Our company has complete product varieties, reliable quality, reasonable prices, and thoughtful after-sales service. We can also design various Operational Amplifiers, AMS1117 3 3 Marking 1117 3 3 SOT223 LODLinear and low dropout regulators, MCP6004 I Marking MCP6004 SOP14 Operational amplifiers according to user needs. Our company implements the integration strategy, realizes the enterprise group, develops our core competitiveness, implements the strengthening strategy, and speeds up our product development and market penetration. We will move forward steadily and continuously on a professional track, and we are willing to create a win-win situation with our customers! We pursue the best results and are agile in dealing with new challenges. After continuous technological innovation and experience accumulation, we are able to provide customers with high-tech, cost-effective products.
FEATURES
Excellent Speed: 8 V/s Typ
Low Noise: 11 nV/˜Hz @ 1 kHz Max
Unity-Gain Stable
High Gain Bandwidth: 6.5 MHz Typ
Low Input Offset Voltage: 0.8 mV Max
Low Offset Voltage Drift: 4 V/C Max
High Gain: 500 V/mV Min
Outstanding CMR: 105 dB Min
Industry Standard Quad Pinouts
GENERAL DESCRIPTION
The OP471 is a monolithic quad op amp featuring low noise, 11 nV/˜Hz Max @ 1 kHz, excellent speed, 8 V/ms typical, a gain bandwidth of 6.5 MHz, and unity-gain stability.
The OP471 has an input offset voltage under 0.8 mV and an input offset voltage drift below 4 mV/∞C, guaranteed over the full military temperature range. Open-loop gain of the OP471 is over 500,000 into a 10 kW load ensuring outstanding gain accuracy and linearity. The input bias current is under 25 nA limiting errors due to signal source resistance. The OP471’s CMR of over 105 dB and PSRR of under 5.6 mV/V significantly reduce errors caused by ground noise and power supply fluctuations.
The OP471 offers excellent amplifier matching which is important for applications such as multiple gain blocks, low-noise instrumentation amplifiers, quad buffers and low-noise active filters.
The OP471 conforms to the industry standard 14-lead DIP pinout. It is pin-compatible with the LM148/LM149, HA4741, RM4156, MC33074, TL084 and TL074 quad op amps and can be used to upgrade systems using these devices.
For applications requiring even lower voltage noise the OP470 with a voltage density of 5 nV/˜Hz Max @ 1 kHz is recommended.
We constantly develop 58 mm Incremental Rotary Encoders (Sine Wave, Shaft Type) of different grades and prices to meet the needs of buyers with different demands. Our company has always adhered to the principle of 'customer largest, reputation first, quality first' to update and improve products, adhere to the 'service-oriented' business philosophy, and gather a large number of professional management, technical, and marketing personnel to better serve customers. We communicate with the client aggressively, answer client questions, make a record, tidy and classify the typical information related to the development of our company and timely transmit the information to relevant departments.
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