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AD7771BCPZ-RL

AD7771BCPZ-RL
Mfr. #:
AD7771BCPZ-RL
製造商:
Analog Devices Inc.
描述:
Analog to Digital Converters - ADC Eight 24B 128ksps SD-ADC PGA SRC
生命週期:
製造商新產品
數據表:
AD7771BCPZ-RL 數據表
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更多信息:
AD7771BCPZ-RL 更多信息 AD7771BCPZ-RL Product Details
產品屬性
屬性值
製造商：
模擬設備公司
產品分類：
模數轉換器 - ADC
RoHS：
Y
系列：
AD7771
安裝方式：
貼片/貼片
包裝/案例：
LFCSP-64
解決：
24 bit
通道數：
8 Channel
採樣率：
128 kS/s
輸入類型：
差分/偽差分/單端
接口類型：
SPI
建築學：
Sigma-Delta
參考類型：
外部內部
模擬電源電壓：
3 V to 3.6 V
數字電源電壓：
1.8 V to 3.6 V
SNR - 信噪比：
66 dB
最低工作溫度：
- 40 C
最高工作溫度：
+ 125 C
打包：
捲軸
轉換器數量：
8 Converter
類型：
同時採樣ADC
品牌：
模擬設備公司
關掉：
關掉
DNL - 微分非線性：
- 0.99 LSB
增益誤差：
0.1 % FS
INL - 積分非線性：
1.5 LSB
Pd - 功耗：
153 mW
產品類別：
ADC - 模數轉換器
參考電壓：
2.5 V
SFDR - 無雜散動態範圍：
132 dB
SINAD - 信噪比和失真比：
106 dB
出廠包裝數量：
2500
子類別：
數據轉換器 IC
THD - 總諧波失真：
- 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
型號 製造商 描述 庫存 價格
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
圖片 型號 描述
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
可用性
庫存:
Available
訂購:
5000
輸入數量:
AD7771BCPZ-RL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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