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AD7771BCPZ-RL

AD7771BCPZ-RL
Mfr. #:
AD7771BCPZ-RL
Fabricante:
Analog Devices Inc.
Descripción:
Analog to Digital Converters - ADC Eight 24B 128ksps SD-ADC PGA SRC
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
AD7771BCPZ-RL Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
AD7771BCPZ-RL más información AD7771BCPZ-RL Product Details
Atributo del producto
Valor de atributo
Fabricante:
Analog Devices Inc.
Categoria de producto:
Convertidores analógicos a digitales - ADC
RoHS:
Y
Serie:
AD7771
Estilo de montaje:
SMD / SMT
Paquete / Caja:
LFCSP-64
Resolución:
24 bit
Número de canales:
8 Channel
Tasa de muestreo:
128 kS/s
Tipo de entrada:
Diferencial / pseudodiferencial / de un solo extremo
Tipo de interfaz:
SPI
Arquitectura:
Sigma-Delta
Tipo de referencia:
Externo interno
Voltaje de suministro analógico:
3 V to 3.6 V
Voltaje de suministro digital:
1.8 V to 3.6 V
SNR - Relación señal / ruido:
66 dB
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 125 C
Embalaje:
Carrete
Número de convertidores:
8 Converter
Escribe:
Muestreo simultáneo ADC
Marca:
Dispositivos analógicos
Apagar:
Apagar
DNL - No linealidad diferencial:
- 0.99 LSB
Error de ganancia:
0.1 % FS
INL - No linealidad integral:
1.5 LSB
Pd - Disipación de energía:
153 mW
Tipo de producto:
ADC: convertidores analógicos a digitales
Voltaje de referencia:
2.5 V
SFDR - Rango dinámico libre de espurios:
132 dB
SINAD - Relación señal / ruido y distorsión:
106 dB
Cantidad de paquete de fábrica:
2500
Subcategoría:
Circuitos integrados de conversión de datos
THD - Distorsión armónica total:
- 109 dB
Tags
AD7771, AD777, AD77, AD7
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
***i-Key
IC ADC 24BIT SIGMA-DELTA 64LFCSP
***hardson RFPD
LINEAR ICS, OTHER
***log Devices
The AD7771 is an 8-channel, simultaneous sampling analog-to-digital converter (ADC). Eight full Σ-Δ ADCs are on-chip. The AD7771 provides an ultralow input current to allow direct sensor connection. Each input channel has a programmable gain stage allowing gains of 1, 2, 4, and 8 to map lower amplitude sensor outputs into the full-scale ADC input range, maximizing the dynamic range of the signal chain. The AD7771 accepts a VREF voltage from 1 V up to 3.6 V. The analog inputs accept unipolar (0 V to VREF) or true bipolar (±VREF/2 V) analog input signals with 3.3 V or ±1.65 V analog supply voltages, respectively. The analog inputs can be configured to accept true differential or single-ended signals to match different sensor output configurations. Each channel contains an ADC modulator and a sinc3/sinc5, low latency digital filter. A sample rate converter (SRC) is provided to allow fine resolution control over the AD7771 output data rate (ODR). This control can be used in applications where the ODR resolution is required to maintain coherency with 0.01 Hz changes in the line frequency. The SRC is programmable through the serial port interface (SPI). The AD7771 implements two different interfaces: a data output interface and SPI control interface. The ADC data output interface is dedicated to transmitting the ADC conversion results from the AD7771 to the processor. The SPI writes to and reads from the AD7771 configuration registers and for the control and reading of data from the successive approximation register (SAR) ADC. The SPI can also be configured to output the Σ-Δ conversion data. The AD7771 includes a 12-bit SAR ADC. This ADC can be used for AD7771 diagnostics without having to decommission one of the Σ-Δ ADC channels dedicated to system measurement functions. With the use of an external multiplexer, which can be controlled through the three general-purpose input/output pins (GPIOs), and signal conditioning, the SAR ADC can validate the Σ-Δ ADC measurements in applications where functional safety is required. In addition, the AD7771 SAR ADC includes an internal multiplexer to sense internal nodes. The AD7771 contains a 2.5 V reference and reference buffer. The reference has a typical temperature coefficient of ±10 ppm/°C. The AD7771 offers two modes of operation: high resolution mode and low power mode. High resolution mode provides a higher dynamic range while consuming 16.6 mW per channel; low power mode consumes only 5.25 mW per channel at a reduced dynamic range specification. The specified operating temperature range is −40°C to +105°C, although the device is operational up to +125°C. Note that throughout this data sheet, certain terms are used to refer to either the multifunction pins or a range of pins. The multifunction pins, such as DCLK0/SDO, are referred to either by the entire pin name or by a single function of the pin, for example, DCLK0, when only that function is relevant. In the case of ranges of pins, AVSSx refers to the following pins: AVSS1A, AVSS1B, AVSS2A, AVSS2B, AVSS3, and AVSS4. Applications Power quality and measurement applications General-purpose data acquisition Electroencephalography (EEG) Industrial process control
Analog to Digital Converters ADI SLP
Current Measurement Signal Chain Solutions
Analog Devices Current Measurement Signal Chain Solutions are designed to meet the challenges of real-world applications. Analog Devices’ Current Measurement Signal Chain Solutions incorporate technologies that achieve the following benefits.Reject motor control PWM transientCombine accuracy and high speedDeliver THD and accuracy specifications to monitor 20+ harmonics of 50Hz/60Hz signalsThe Current Measurement Signal Chain Solutions are categorized by the voltage level of the monitored current and the sensor technology used for sensing current. These categories include Medium Voltage Rail Shunt, High Voltage Rail Shunt, and Contactless Current Measurement Solutions.Learn More
Parte # Mfg. Descripción Valores Precio
AD7771BCPZ-RL
DISTI # V36:1790_18647830		Analog Devices IncLINEAR ICS, OTHER0
  • 1250000:$10.2300
  • 250000:$10.3700
  • 25000:$10.5900
  • 2500:$10.6300
AD7771BCPZ-RL
DISTI # AD7771BCPZ-RL-ND		Analog Devices IncIC ADC 24BIT SIGMA-DELTA 64LFCSP
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$11.2215
AD7771BCPZ
DISTI # 584-AD7771BCPZ		Analog Devices IncAnalog to Digital Converters - ADC Eight 24B 128ksps SD-ADC PGA SRC
RoHS: Compliant		215
  • 1:$18.2200
  • 10:$16.5400
  • 25:$15.5400
  • 50:$14.9700
  • 100:$13.4600
  • 250:$12.4300
  • 500:$11.6900
AD7771BCPZ-RL
DISTI # 584-AD7771BCPZ-RL		Analog Devices IncAnalog to Digital Converters - ADC Eight 24B 128ksps SD-ADC PGA SRC
RoHS: Compliant		0
  • 2500:$10.6300
AD7771BCPZ-RL
DISTI # AD7771BCPZ-RL		Analog Devices IncLINEAR ICS, OTHER
RoHS: Compliant		0
  • 2500:$11.3500
Imagen Parte # Descripción
AD7771BCPZ

Mfr.#: AD7771BCPZ

OMO.#: OMO-AD7771BCPZ

 Analog to Digital Converters - ADC Eight 24B 128ksps SD-ADC PGA SRC
AD7771BCPZ-RL

Mfr.#: AD7771BCPZ-RL

OMO.#: OMO-AD7771BCPZ-RL

 Analog to Digital Converters - ADC Eight 24B 128ksps SD-ADC PGA SRC
AD7771-4BCPZ-RL

Mfr.#: AD7771-4BCPZ-RL

OMO.#: OMO-AD7771-4BCPZ-RL

 Analog to Digital Converters - ADC Four 24B 128ksps SD-ADC PGA SRC
AD7771-4BCPZ

Mfr.#: AD7771-4BCPZ

OMO.#: OMO-AD7771-4BCPZ-ANALOG-DEVICES

 FOUR 24B 128KSPS SD-ADC PGA SRC
AD7771BCPZ

Mfr.#: AD7771BCPZ

OMO.#: OMO-AD7771BCPZ-ANALOG-DEVICES

 EIGHT 24B 128KSPS SD-ADC PGA SRC
AD7771-4BCPZ-RL

Mfr.#: AD7771-4BCPZ-RL

OMO.#: OMO-AD7771-4BCPZ-RL-ANALOG-DEVICES

 IC ADC 24BIT SIGMA-DELTA 64LFCSP
AD7771BCPZ-RL

Mfr.#: AD7771BCPZ-RL

OMO.#: OMO-AD7771BCPZ-RL-ANALOG-DEVICES

 LINEAR ICS, OTHER
Disponibilidad
Valores:
Available
En orden:
5000
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