VCA821IDR

VCA821IDR
Mfr. #:
VCA821IDR
描述:
Special Purpose Amplifiers WB >40dB Adjust Rng Linear Vari Gain Amp
生命周期:
制造商新产品。
数据表:
VCA821IDR 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
VCA821IDR 更多信息 VCA821IDR Product Details
产品属性
属性值
制造商:
德州仪器
产品分类:
专用放大器
RoHS:
Y
系列:
VCA821
放大器类型:
VGA
通道数:
1 Channel
英镑 - 增益带宽产品:
320 MHz
SR - 转换率:
2.5 kV/us
CMRR - 共模抑制比:
65 dB
Ib - 输入偏置电流:
25 uA
Vos - 输入失调电压:
17 mV
电源电压 - 最大值:
12 V
电源电压 - 最小值:
7 V
最低工作温度:
- 40 C
最高工作温度:
+ 85 C
安装方式:
贴片/贴片
包装/案例:
SOIC-14
打包:
卷轴
高度:
1.58 mm
长度:
8.65 mm
供应类型:
双重的
技术:
联通
宽度:
3.91 mm
品牌:
德州仪器
关掉:
不停机
双电源电压:
+/- 5 V
en - 输入电压噪声密度:
6 nV/rtHz
In - 输入噪声电流密度:
2.6 pA/sqrt Hz
最大双电源电压:
+/- 6 V
最小双电源电压:
+/- 3.5 V
湿气敏感:
是的
工作电源电压:
7 V to 12 V
产品类别:
专用放大器
PSRR - 电源抑制比:
61 dB
出厂包装数量:
2500
子类别:
放大器 IC
电压增益分贝:
40 dB
单位重量:
0.004586 oz
Tags
VCA821I, VCA821, VCA82, VCA8, 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
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***as Instruments
Wideband, > 40dB Adjust Range, Linear in dB Variable Gain Amplifier 14-SOIC -40 to 85
***et
OP Amp Single GP ±6V 14-Pin SOIC T/R
*** Stop Electro
Analog Circuit, 1 Func, 1 Channel, BIPolar, PDSO14
***i-Key
IC VARIABLE GAIN 1 CIRC 14SOIC
***AS INSTR
The VCA821 device is a DC-coupled, wideband, linear in dB, continuously variable, voltage-controlled gain amplifier. It provides a differential input to single-ended conversion with a high-impedance gain control input used to vary the gain down 40 dB from the nominal maximum gain set by the gain resistor (RG) and feedback resistor (RF).
***OMO Electronic
The VCA821 device internal architecture consists of two input buffers and an output current feedback amplifier stage integrated with a multiplier core to provide a complete variable gain amplifier (VGA) system that does not require external buffering. The maximum gain is set externally with two resistors, providing flexibility in designs. The maximum gain is intended to be set between 6 dB and 32 dB. Operating from ±5-V supplies, the gain control voltage for the VCA821 device adjusts the gain linearly in dB as the control voltage varies from 0V to +2 V. For example, set at a maximum gain of 20 dB, the VCA821 device provides 20 dB, at VG = +2 V, to less than –20 dB at VG = 0 V. The VCA821 device offers excellent gain linearity. For a 20-dB maximum gain, and a gain-control input voltage varying between +1 V and +2 V, the gain does not deviate by more than ±0.3 dB (maximum at +25°C).
Amplifier Solutions
OMO Electronic Amplifier Solutions deliver a broad portfolio of devices including operational amplifiers, comparators, instrumental amplifiers, difference amplifiers, current sense amplifiers, programmable & variable gain amplifiers, and special function amplifiers. These products feature low offset, low noise, low power, wide bandwidth, small footprint, and cost optimized products. TI has an amplifier for nearly any need – from high voltage to cost optimized and everything in between. TI continues to push the limits of what’s possible by packing more functionality and performance into smaller packages that use less power and reduce costs. Amplify your system with a TI amplifier today.Learn More
型号 描述 库存 价格
VCA821IDR
DISTI # VCA821IDR-ND
IC OPAMP VGA 710MHZ 14SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2500:$4.0040
VCA821IDR
DISTI # VCA821IDR
OP Amp Single GP ±6V 14-Pin SOIC T/R - Tape and Reel (Alt: VCA821IDR)
RoHS: Compliant
Min Qty: 2500
Container: Reel
Americas - 0
  • 2500:$4.3900
  • 5000:$4.1900
  • 10000:$4.0900
  • 15000:$3.8900
  • 25000:$3.7900
VCA821IDR
DISTI # VCA821IDR
OP Amp Single GP ±6V 14-Pin SOIC T/R (Alt: VCA821IDR)
RoHS: Compliant
Min Qty: 1
Container: Tape and Reel
Europe - 0
  • 1:€5.0900
  • 10:€4.7900
  • 25:€4.4900
  • 50:€4.2900
  • 100:€4.0900
  • 500:€3.8900
  • 1000:€3.6900
VCA821ID
DISTI # 595-VCA821ID
Special Purpose Amplifiers WB >40dB Adjust Rng Linear Vari Gain Amp
RoHS: Compliant
85
  • 1:$8.8000
  • 10:$7.9500
  • 50:$7.3600
  • 100:$6.5800
  • 250:$6.2500
  • 500:$5.7300
  • 1000:$4.9900
VCA821IDR
DISTI # 595-VCA821IDR
Special Purpose Amplifiers WB >40dB Adjust Rng Linear Vari Gain Amp
RoHS: Compliant
0
  • 2500:$4.0100
VCA821IDG4
DISTI # 595-VCA821IDG4
Special Purpose Amplifiers WB 40dB Adjust Range Linear
RoHS: Compliant
0
    VCA821IDRG4
    DISTI # 595-VCA821IDRG4
    Special Purpose Amplifiers WB 40dB Adjust Range Linear
    RoHS: Compliant
    0
      图片 型号 描述
      DEM-VCA-SO-1B

      Mfr.#: DEM-VCA-SO-1B

      OMO.#: OMO-DEM-VCA-SO-1B

      Amplifier IC Development Tools FREE DEM-VCA-SO-1B
      DEM-VCA-MSOP-1A

      Mfr.#: DEM-VCA-MSOP-1A

      OMO.#: OMO-DEM-VCA-MSOP-1A-TEXAS-INSTRUMENTS

      VCA820/VCA821/VCA822/VCA824 Op Amp Evaluation Board
      DEM-VCA-SO-1B

      Mfr.#: DEM-VCA-SO-1B

      OMO.#: OMO-DEM-VCA-SO-1B-TEXAS-INSTRUMENTS

      VCA820/VCA821/VCA822/VCA824 OP Amp Evaluation Board
      可用性
      库存:
      Available
      订购:
      4500
      输入数量:
      VCA821IDR的当前价格仅供参考,如果您想获得最优惠的价格,请提交查询或直接发送电子邮件至我们的销售团队[email protected]
      从...开始
      最新产品
      Top