OPA657NB/3KG4

Mfr. #:: OPA657NB/3KG4
描述:: IC OPAMP VFB 1 CIRCUIT SOT23-5
生命週期:: 製造商新產品
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更多信息:: OPA657NB/3KG4 更多信息 OPA657NB/3KG4 Product Details

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Tags: OPA657NB, OPA657N, OPA657, OPA65, OPA6, OPA

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We provide 90-360 days warranty.

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

OPA657NB/3KG4 描述

***i-Key: IC OPAMP VFB 1.6GHZ SOT23-5

***ark: Operational Amplifier (Op-Amp) IC; No. of Amplifiers:1; Op Amp Type:Low Noise; Gain Bandwidth -3db:350MHz; Slew Rate:700V/µs; Supply Voltage Min:10V; Supply Voltage Max:12V; No. of Pins:5 ;RoHS Compliant: Yes

***as Instruments: The OPA657 combines a high gain bandwidth, low distortion, voltage-feedback op amp with a low voltage noise JFET-input stage to offer a very high dynamic range amplifier for high precision ADC (Analog-to-Digital Converter) driving or wideband transimpedance applications. Photodiode applications will see improved noise and bandwidth using this decompensated, high gain bandwidth amplifier. Very low level signals can be significantly amplified in a single OPA657 gain stage with exceptional bandwidth and accuracy. Having a high 1.6GHz gain bandwidth product will give > 10MHz signal bandwidths up to gains of 160V/V (44dB). The very low input bias current and capacitance will support this performance even for relatively high source impedances. Broadband photodetector applications will benefit from the low voltage noise JFET inputs for the OPA657. The JFET input contributes virtually no current noise while for broadband applications, a low voltage noise is also required. The low 4.8nV/Hz\ input voltage noise will provide exceptional input sensitivity for higher bandwidth applications. The example shown below will give a total equivalent input noise current of 1.8pA/Hz\ over a 10MHz bandwidth.

Market price

型號	描述	庫存	價格
OPA657NB/3KG4 DISTI # OPA657NB/3KG4-ND	IC OPAMP VFB 1 CIRCUIT SOT23-5 RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Limited Supply - Call
OPA657NB/3KG4 DISTI # 595-OPA657NB/3KG4	High Speed Operational Amplifiers 1.6GHz Low Noise FET-Input Op Amp RoHS: Compliant	0

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