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AD641APZ

AD641APZ
Mfr. #:
AD641APZ
Fabricante:
Analog Devices Inc
Descripción:
Logarithmic Amplifiers IC 250MHZ DEMOD LGAMP
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
AD641APZ Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
AD641APZ DatasheetAD641APZ Datasheet (P4-P6)AD641APZ Datasheet (P7-P9)AD641APZ Datasheet (P10-P12)AD641APZ Datasheet (P13-P15)AD641APZ Datasheet (P16-P18)
ECAD Model:
Atributo del producto
Valor de atributo
Fabricante
ADI
categoria de producto
Lineal - Amplificadores - Instrumentación, amplificadores OP, amplificadores de búfer
Serie
AD641
Producto
Amplificadores logarítmicos
embalaje
Tubo
Unidad de peso
0.025468 oz
Estilo de montaje
SMD / SMT
Número de canales
1 Channel
Tipo de amplificador
Amplificador logarítmico
Disipación de potencia Pd
220 mW
Temperatura máxima de funcionamiento
+ 85 C
Temperatura mínima de funcionamiento
- 40 C
Corriente de suministro de funcionamiento
44 mA
Suministro-Voltaje-Máx.
7.5 V
Suministro-Voltaje-Mín.
4.5 V
Paquete-Estuche
PLCC-20
Ib-Input-Bias-Current
25 uA
Voltaje de compensación de entrada Vos
0.2 mV at +/- 5 V
GBP-Gain-Bandwidth-Product
-
Ancho de banda de 3 dB
250 MHz
Rango dinámico-dB
44 dB
Tags
AD641AP, 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
***ow.cn
SP Amp LOG Amp Single ±7.5V 20-Pin PLCC Tube
***ark
250MHZ DEMODULATING LGAMP, TUBE
***i-Key
IC LOGARITHMIC 1 CIRCUIT 20PLCC
***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
Parte # Mfg. Descripción Valores Precio
AD641APZ
DISTI # V99:2348_06209916		Analog Devices IncSP Amp LOG Amp Single ±7.5V 20-Pin PLCC Tube
RoHS: Compliant		7
  • 49:$44.2500
  • 1:$48.1100
AD641APZ
DISTI # AD641APZ-ND		Analog Devices IncIC OPAMP LOG 250MHZ 20PLCC
RoHS: Compliant
Min Qty: 1
Container: Tube		34In Stock
  • 49:$47.3851
  • 1:$52.1200
AD641APZ
DISTI # 26077853		Analog Devices IncSP Amp LOG Amp Single ±7.5V 20-Pin PLCC Tube
RoHS: Compliant		180
  • 25:$40.4992
  • 15:$40.8170
AD641APZ
DISTI # 25836228		Analog Devices IncSP Amp LOG Amp Single ±7.5V 20-Pin PLCC Tube
RoHS: Compliant		7
  • 1:$48.1100
AD641APZ
DISTI # 584-AD641APZ		Analog Devices IncLogarithmic Amplifiers IC 250MHZ DEMOD LGAMP
RoHS: Compliant		6
  • 1:$50.5500
  • 5:$48.9700
  • 10:$48.0200
  • 25:$45.8900
  • 50:$43.1900
  • 100:$41.8600
AD641AP
DISTI # 584-AD641AP		Analog Devices IncLogarithmic Amplifiers IC 250MHZ DEMOD LGAMP
RoHS: Not compliant		0
    Imagen Parte # Descripción
    AD642TH/883B

    Mfr.#: AD642TH/883B

    OMO.#: OMO-AD642TH-883B-1190

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    AD6432AST

    Mfr.#: AD6432AST

    OMO.#: OMO-AD6432AST-1190

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    AD6438-2B

    Mfr.#: AD6438-2B

    OMO.#: OMO-AD6438-2B-1190

    		 Nuevo y original
    AD6439-2BS

    Mfr.#: AD6439-2BS

    OMO.#: OMO-AD6439-2BS-1190

    		 SPECIALTY TELECOM CIRCUIT, 128 Pin Plastic QFP
    AD6485JST , S6041

    Mfr.#: AD6485JST , S6041

    OMO.#: OMO-AD6485JST-S6041-1190

    		 Nuevo y original
    AD648AH/883

    Mfr.#: AD648AH/883

    OMO.#: OMO-AD648AH-883-1190

    		 Nuevo y original
    AD648ARZ

    Mfr.#: AD648ARZ

    OMO.#: OMO-AD648ARZ-1190

    		 Nuevo y original
    AD648JN

    Mfr.#: AD648JN

    OMO.#: OMO-AD648JN-1190

    		 Operational Amplifier, 2 Func, 3000uV Offset-Max, BIPolar, PDIP8
    AD648JR/KR

    Mfr.#: AD648JR/KR

    OMO.#: OMO-AD648JR-KR-1190

    		 Nuevo y original
    AD648SQ

    Mfr.#: AD648SQ

    OMO.#: OMO-AD648SQ-1190

    		 Nuevo y original
    Disponibilidad
    Valores:
    Available
    En orden:
    2500
    Ingrese la cantidad:
    El precio actual de AD641APZ es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
    Precio de referencia (USD)
    Cantidad
    Precio unitario
    Ext. Precio
    1
    60,75 US$
    60,75 US$
    10
    57,71 US$
    577,11 US$
    100
    54,67 US$
    5 467,39 US$
    500
    51,64 US$
    25 818,25 US$
    1000
    48,60 US$
    48 599,00 US$
    Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
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