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AD641AN

AD641AN
Mfr. #:
AD641AN
製造商:
Analog Devices Inc.
描述:
Logarithmic Amplifiers IC 250MHZ DEMOD LGAMP
生命週期:
製造商新產品
數據表:
AD641AN 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
AD641AN DatasheetAD641AN Datasheet (P4-P6)AD641AN Datasheet (P7-P9)AD641AN Datasheet (P10-P12)AD641AN Datasheet (P13-P15)AD641AN Datasheet (P16-P18)
ECAD Model:
更多信息:
AD641AN 更多信息 AD641AN Product Details
產品屬性
屬性值
製造商：
模擬設備公司
產品分類：
對數放大器
RoHS：
N
系列：
AD641
放大器類型：
對數放大器
通道數：
1 Channel
3 分貝帶寬：
250 MHz
Ib - 輸入偏置電流：
25 uA
Vos - 輸入失調電壓：
0.2 mV
電源電壓 - 最大值：
7.5 V
電源電壓 - 最小值：
4.5 V
工作電源電流：
44 mA
最低工作溫度：
- 40 C
最高工作溫度：
+ 85 C
安裝方式：
通孔
包裝/案例：
PDIP-20
打包：
管子
帶寬：
250 MHz
產品：
對數放大器
類型：
解調對數放大器
品牌：
模擬設備公司
輸入電壓範圍 - 最大值：
+/- 7.5 V
動態範圍分貝：
44 dB
英鎊 - 增益帶寬產品：
-
工作電源電壓：
4.5 V to 7.5 V
Pd - 功耗：
220 mW
產品類別：
對數放大器
出廠包裝數量：
18
子類別：
放大器 IC
單位重量：
0.079719 oz
Tags
AD641A, AD641, AD64, AD6
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
***ical
SP Amp LOG Amp Single ±7.5V 20-Pin PDIP N Tube
***i-Key Marketplace
IC LOGARITHMIC 1 CIRCUIT 20DIP
***log Devices
The AD641 is a 250 MHz, demodulating logarithmic amplifier with an accuracy of ±2.0 dB and 44 dB dynamic range. The AD641 uses a successive detection architecture to provide an output current that is logarithmically proportional to its input voltage. The output current can be converted to a voltage using one of several on-chip resistors to select the slope. A single AD641 provides up to 44 dB of dynamic range at speeds up to 250 MHz, and two cascaded AD641s together can provide 58 dB of dynamic range at speeds up to 250 MHz. The AD641 is fully stable and well characterized over either the industrial or military temperature ranges. The AD641 is not a logarithmic building block, but rather a complete logarithmic solution for compressing and measuring wide dynamic range signals. The AD641 is comprised of five stages and each stage has a full wave rectifier, whose current depends on the absolute value of its input voltage. The output of these stages are summed together to provide the demodulated output current scaled at 1 mA per decade (50 µA/dB). Without utilizing the 10× input attenuator, log conformance of 2.0 dB is maintained over the input range –44 dBm to 0 dBm. The attenuator offers the most flexibility without significantly impacting performance. The 250 MHz bandwidth and temperature stability make this product ideal for high speed signal power measurement in RF/ IF systems. ECM/Radar and Communication applications are routinely in the 100 MHz–180 MHz range for power measurement. The bandwidth and accuracy, as well as dynamic range, make this part ideal for high speed, wide dynamic range signals. The AD641 is offered in industrial (–40°C to +85°C) and military (–55°C to +125°C) package temperature ranges. Industrial versions are available in plastic DIP and PLCC; MIL versions are packaged in cerdip. Applications IF/RF signal processing Received Signal Strength Indicator (RSSI) High speed signal compression High speed spectrum analyzer ECM/radar
型號 製造商 描述 庫存 價格
AD641AN
DISTI # AD641AN-ND		Analog Devices IncIC OPAMP LOG 250MHZ 20DIP
RoHS: Not compliant
Min Qty: 7
Container: Tube		Limited Supply - Call
    AD641ANZ
    DISTI # AD641ANZ-ND    		Analog Devices IncIC OPAMP LOG 250MHZ 20DIP
    RoHS: Compliant
    Min Qty: 18
    Container: Tube    		Temporarily Out of Stock
    • 18:$48.9644
    AD641AN
    DISTI # 584-AD641AN    		Analog Devices IncLogarithmic Amplifiers IC 250MHZ DEMOD LGAMP
    RoHS: Not compliant    		0
      AD641ANZ
      DISTI # 584-AD641ANZ      		Analog Devices IncLogarithmic Amplifiers IC 250MHZ DEMOD LGAMP
      RoHS: Compliant      		3
      • 1:$50.5500
      • 5:$48.9700
      • 10:$48.0200
      • 25:$45.8900
      • 50:$43.1900
      • 100:$41.8600
      AD641ANAnalog Devices IncLog Or Antilog Amplifier, 1 Func, 250MHz Band Width, BIPolar, PDIP20
      RoHS: Not Compliant      		5017
      • 1000:$52.4500
      • 500:$55.2100
      • 100:$57.4800
      • 25:$59.9400
      • 1:$64.5500
      AD641ANZAnalog Devices IncLog Or Antilog Amplifier, 1 Func, 250MHz Band Width, PDIP20
      RoHS: Compliant      		1004
      • 1000:$62.6700
      • 500:$65.9700
      • 100:$68.6800
      • 25:$71.6200
      • 1:$77.1300
      AD641ANAnalog Devices Inc 10
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        可用性
        庫存:
        Available
        訂購:
        1000
        輸入數量:
        AD641AN的當前價格僅供參考，如果您想獲得最優惠的價格，請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
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