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OPA657N/250 1.6GHz Low Noise FET-Input Operational Amplifier with 700V/µs Slew Rate

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China ShenZhen Mingjiada Electronics Co.,Ltd. certification
China ShenZhen Mingjiada Electronics Co.,Ltd. certification
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OPA657N/250 1.6GHz Low Noise FET-Input Operational Amplifier with 700V/µs Slew Rate

OPA657N/250 1.6GHz Low Noise FET-Input Operational Amplifier with 700V/µs Slew Rate
OPA657N/250 1.6GHz Low Noise FET-Input Operational Amplifier with 700V/µs Slew Rate

Large Image :  OPA657N/250 1.6GHz Low Noise FET-Input Operational Amplifier with 700V/µs Slew Rate

Product Details:
Place of Origin: CN
Brand Name: Original Factory
Certification: Lead free / RoHS Compliant
Model Number: OPA657N/250
Payment & Shipping Terms:
Minimum Order Quantity: 10
Price: Contact for Sample
Packaging Details: SOT-23-5
Delivery Time: 5-8 work days
Payment Terms: T/T,L/C,Western Union

OPA657N/250 1.6GHz Low Noise FET-Input Operational Amplifier with 700V/µs Slew Rate

Description
Part Number: OPA657N/250 Slew Rate: 700V/µs
Gain Bandwidth Product: 1.6 GHz Current - Input Bias: 2 PA
Voltage - Input Offset: 250 µV Operating Temperature: -40°C ~ 85°C

OPA657N/250 Integrated Circuit Chip 1.6GHz Low Noise FET-Input Operational Amplifier SOT-23-5

The OPA657N/250 is a 1.6GHz, low noise, FET-input operational amplifier that combines high-gain bandwidth and low-distortion voltage-feedback with a low-voltage noise JFET-input stage. This configuration provides exceptional dynamic range for high-precision ADC driving and wideband transimpedance applications. Photodiode applications benefit from improved noise performance and bandwidth using this decompensated, high-gain bandwidth amplifier.

Specifications
Product Category High Speed Operational Amplifiers
Number of Channels 1 Channel
GBP - Gain Bandwidth Product 1.6 GHz
SR - Slew Rate 700 V/μs
Voltage Gain dB 70 dB
CMRR - Common Mode Rejection Ratio 89 dB
Output Current per Channel 70 mA
Ib - Input Bias Current 20 pA
Vos - Input Offset Voltage 250 μV
Supply Voltage - Max 12 V
Supply Voltage - Min 8 V
Operating Supply Current 14 mA
Minimum Operating Temperature -40 ℃
Maximum Operating Temperature +85 ℃
Mounting Style SMD/SMT
Package / Case SOT-23-5
en - Input Voltage Noise Density 4.8 nV/√Hz
PSRR - Power Supply Rejection Ratio 76 dB
Key Features
  • High Gain Bandwidth Product: 1.6 GHz
  • High Bandwidth 275 MHz (G = 10)
  • Slew Rate 700 V/µs (G = 10, 1-V Step)
  • Available in High Grade With Improved DC Specifications
  • Operating Temperature Range: -40°C to 85°C
  • Low-Input Offset Voltage: ±250 µV
  • Low-Input Bias Current: 2 pA
  • Low-Input Voltage Noise: 4.8 nV/√Hz
  • High-Output Current: 70 mA
  • Fast Overdrive Recovery
Applications
  • Wideband Photodiode Amplifier
  • Wafer Scanning Equipment
  • ADC Input Amplifier
  • Test and Measurement Front End
  • High Gain Precision Amplifier
  • Optical Time Domain Reflectometry (OTDR)
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Frequently Asked Questions
Are your products original?
Yes, all products are original, new original import is our purpose.
Which Certificates do you have?
We are ISO 9001:2015 Certified Company and member of ERAI.
Can you support small quantity order or sample? Is the sample free?
Yes, we support sample order and small order. Sample cost is different according to your order or project.
How to ship my order? Is it safe?
We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
What about the lead time?
We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.

Contact Details
ShenZhen Mingjiada Electronics Co.,Ltd.

Contact Person: Sales Manager

Tel: 86-13410018555

Fax: 86-0755-83957753

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