VCA2615RGZR

Mfr. #:: VCA2615RGZR
描述:: Special Purpose Amplifiers 2-Channel Variable Gain Amplifier
生命週期:: 製造商新產品
數據表:: VCA2615RGZR 數據表
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更多信息:: VCA2615RGZR 更多信息 VCA2615RGZR Product Details

產品屬性
屬性值

製造商：: 德州儀器

產品分類：: 專用放大器

RoHS：: Y

系列：: VCA2615

放大器類型：: VGA

通道數：: 2 Channel

SR - 轉換率：: 100 V/us

Vos - 輸入失調電壓：: 50 mV

電源電壓 - 最大值：: 5.25 V

電源電壓 - 最小值：: 4.75 V

工作電源電流：: 70 mA

最低工作溫度：: - 40 C

最高工作溫度：: + 85 C

安裝方式：: 貼片/貼片

包裝/案例：: VQFN-48

打包：: 捲軸

高度：: 0.9 mm

長度：: 7 mm

寬度：: 7 mm

品牌：: 德州儀器

開發套件：: VCA2615EVM

濕氣敏感：: 是的

工作電源電壓：: 4.75 V to 5.25 V

產品類別：: 專用放大器

出廠包裝數量：: 2500

子類別：: 放大器 IC

電壓增益分貝：: 52 dB

單位重量：: 0.004847 oz

Tags: VCA2615R, VCA2615, VCA26, VCA2, VCA

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

VCA2615RGZR 評級和評論

D***n

Beautiful IC sockets, and well packed, thanks

2019-03-06

E**b

Very good! Helps more than once already. All signed and all new, the nominal most running. Take it safely. Delivery about month.

2019-03-15

T***a

Delivery to crimea in 24 days, the packaging is good, the track is fully tracked.Modules all work.The order is very satisfied.The seller is a huge gratitude. Xièxiè

2019-02-15

E**g

Did not receive the order had to open a dispute and make a full refund.

2019-03-11

VCA2615RGZR 描述

***as Instruments: 2-channel variable gain amplifier 48-VQFN -40 to 85

***p One Stop Global: Variable-Gain Amplifier with Preamp 48-Pin VQFN EP T/R

***i-Key: IC OPAMP VGA 2 CIRCUIT 48VQFN

***ark: Programmable Gain Amplifier IC; No. of Channels:2; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:48-VQFN; No. of Pins:48; Operating Temperature Range:-40°C to +85°C; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

***AS INST: The VCA2615 is a dual-channel, variable gain amplifier consisting of a Low-Noise Preamplifier (LNP) and a Variable-Gain Amplifier (VGA). This combination along with the device features makes it well-suited for a variety of ultrasound systems.

***AS: The LNP offers a high level of flexibility to adapt to a wide range of systems and probes. The LNP gain can be programmed to one of four settings (3dB, 12dB, 18dB, 22dB), while maintaining excellent noise and signal handling characteristics. The input impedance of the LNP can be controlled by selecting one of the built-in feedback resistors. This active termination allows the user to closely match the LNP to a given source impedance, resulting in optimized overall system noise performance. The differential LNP outputs are provided either as buffered outputs for further CW processing, or fed directly into the variable-gain amplifier (VGA). Alternatively, an external signal can be applied to the differential VGA inputs through a programmable switch.

***AS INSTRUMENTS INC: Following a linear-in-dB response, the gain of the VGA can be varied over a 52dB range with a 0.2V to 2.5V control voltage common to both channels of the VCA2615. In addition, the overall gain can be switched between a 0dB and +6dB postgain, allowing the user to optimize the output swing of VCA2615 for a variety of high-speed Analog-to-Digital Converters (ADCs). As a means to improve system overload recovery time, the VCA2615 provides an internal clipping function where an externally applied voltage sets the desired clipping level.

***: The VCA2615 operates on a single +5V supply and is available in a small QFN-48 (7×7mm) or TQFP package.

VCA2615RGZR 更多信息

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Market price

型號	描述	庫存	價格
VCA2615RGZR DISTI # VCA2615RGZR-ND	IC OPAMP VGA 42MHZ 48VQFN RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$10.3040
VCA2615RGZR DISTI # VCA2615RGZR	Variable-Gain Amplifier with Preamp 48-Pin VQFN EP T/R (Alt: VCA2615RGZR) RoHS: Not Compliant Min Qty: 1 Container: Tape and Reel	Europe - 0	1:€12.7900 10:€12.0900 25:€11.4900 50:€10.9900 100:€10.4900 500:€10.0900 1000:€9.6900
VCA2615RGZR DISTI # VCA2615RGZR	Variable-Gain Amplifier with Preamp 48-Pin VQFN EP T/R - Tape and Reel (Alt: VCA2615RGZR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$11.5900 5000:$11.0900 10000:$10.6900 15000:$10.2900 25000:$10.0900
VCA2615RGZT DISTI # 595-VCA2615RGZT	Special Purpose Amplifiers 2-Channel Variable Gain Amplifier RoHS: Compliant	298	1:$19.4400 10:$17.8700 25:$16.9500 100:$15.1000 250:$14.3500 500:$13.4300
VCA2615RGZR DISTI # 595-VCA2615RGZR	Special Purpose Amplifiers 2-Channel Variable Gain Amplifier RoHS: Compliant	0	2500:$10.7100
VCA2615RGZTG4 DISTI # 595-VCA2615RGZTG4	Special Purpose Amplifiers 2-Channel Variable Gain Amplifier RoHS: Compliant	0
VCA2615RGZRG4 DISTI # 595-VCA2615RGZRG4	Special Purpose Amplifiers 2-Channel Variable Gain Amplifier RoHS: Compliant	0