OPA2684IDCNR

Mfr. #:: OPA2684IDCNR
描述:: IC OPAMP CFA 1.9GHZ SOT23-8
生命周期:: 制造商新产品。
数据表:: OPA2684IDCNR 数据表
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Tags: OPA2684IDC, OPA2684, OPA268, OPA26, OPA2, 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

OPA2684IDCNR 描述

***i-Key: IC OPAMP CFA 1.9GHZ SOT23-8

***as Instruments: The OPA2684 provides a new level of performance in low-power, wideband, current-feedback (CFB) amplifiers. This CFBPLUS amplifier is among the first to use an internally closed-loop input buffer stage that enhances performance significantly over earlier low-power CFB amplifiers. While retaining the benefits of very low power operation, this new architecture provides many of the benefits of a more ideal CFB amplifier. The closed-loop input stage buffer gives a very low and linearized impedance path at the inverting input to sense the feedback error current. This improved inverting input impedance retains exceptional bandwidth to much higher gains and improves harmonic distortion over earlier solutions limited by inverting input linearity. Beyond simple high-gain applications, the OPA2684 CFBPLUS amplifier permits the gain setting element to be set with considerable freedom from amplifier bandwidth interaction. This allows frequency response peaking elements to be added, multiple input inverting summing circuits to have greater bandwidth, and low-power line drivers to meet the demanding requirements of studio cameras and broadcast video. The output capability of the OPA2684 also sets a new mark in performance for low-power, current-feedback amplifiers. Delivering a full 4Vp-p swing on 5V supplies, the OPA2684 also has the output current to support > 3Vp-p into 50 loads. This minimal output headroom requirement is complemented by a similar 1.2V input stage headroom giving exceptional capability for single +5V operation. The OPA2684s low 3.4mA supply current is precisely trimmed at +25C. This trim, along with low shift over temperature and supply voltage, gives a very robust design over a wide range of operating conditions.

Market price

型号	描述	库存
OPA2684IDCNR DISTI # OPA2684IDCNR-ND	IC OPAMP CFA 2 CIRCUIT SOT23-8 RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Limited Supply - Call
OPA2684IDCNRG4 DISTI # OPA2684IDCNRG4-ND	IC OPAMP CFA 2 CIRCUIT SOT23-8 RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Limited Supply - Call
OPA2684IDCNR DISTI # 595-OPA2684IDCNR	High Speed Operational Amplifiers Dual Low Power Current Feedback RoHS: Not compliant	0
OPA2684IDCNRG4 DISTI # N/A	High Speed Operational Amplifiers Dual Lo Pwr Current Feedback Op Amp	0

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