AD7770ACPZ

AD7770ACPZ
Mfr. #:
AD7770ACPZ
メーカー:
Analog Devices Inc.
説明:
Analog to Digital Converters - ADC Eight 24B 32ksps SD-ADC PGA
ライフサイクル:
メーカー新製品
データシート:
AD7770ACPZ データシート
配達:
DHL FedEx Ups TNT EMS
支払い:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
詳しくは:
AD7770ACPZ 詳しくは AD7770ACPZ Product Details
製品属性
属性値
メーカー:
アナログ・デバイセズ
製品カテゴリ:
アナログ-デジタルコンバーター-ADC
JBoss:
Y
シリーズ:
AD7770
取り付けスタイル:
SMD / SMT
パッケージ/ケース:
LFCSP-64
解決:
24 bit
チャネル数:
8 Channel
サンプリングレート:
32 kS/s
入力方式:
ディファレンシャル/擬微分/シングルエンド
インターフェイスタイプ:
SPI
建築:
シグマデルタ
参照型:
内部
アナログ供給電圧:
+/- 1.65 V, 3.3 V
デジタル供給電圧:
1.8 V to 3.6 V
SNR-信号対雑音比:
66 dB
最低動作温度:
- 40 C
最高作動温度:
+ 125 C
包装:
トレイ
コンバーターの数:
8 Converter
タイプ:
同時サンプリングADC
ブランド:
アナログ・デバイセズ
シャットダウン:
シャットダウン
DNL-微分非直線性:
1 LSB
INL-積分非直線性:
1.5 LSB
感湿性:
はい
Pd-消費電力:
117 mW
製品タイプ:
ADC-アナログ-デジタルコンバーター
基準電圧:
2.5 V
SFDR-スプリアスフリーダイナミックレンジ:
132 dB
SINAD-信号対雑音比および歪み比:
106 dB
ファクトリーパックの数量:
260
サブカテゴリ:
データコンバータIC
THD-全高調波歪み:
- 109 dB
単位重量:
1.468808 oz
Tags
AD7770, 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
***ow.cn
8-Channel Octal ADC Delta-Sigma 32ksps 24-bit Serial 64-Pin LFCSP EP Tray
***ark
ADC, SIGMA-DELTA, 8-CH, 24BIT, LFCSP-64; Resolution (Bits):24bit; Sampling Rate:32kSPS; Supply Voltage Type:Single; Supply Voltage Min:2.2V; Supply Voltage Max:3.6V; ADC / DAC Case Style:LFCSP; No. of Pins:64Pins; Input Channel RoHS Compliant: Yes
***log Devices
The AD7770 is an 8-channel, simultaneous sampling ADC. Eight full sigma-delta (Σ-Δ) ADCs are on chip. The AD7770 provides a low 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 AD7770 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) analog input signals with 3.3 V or ±1.65 V analog supply voltages, respectively for PGAGAIN = 1. The analog inputs can be configured to accept true differential, pseudo differential, or single-ended signals to match different sensor output configurations. Each channel contains a PGA, an ADC modulator and a sinc3, low latency digital filter. An SRC is provided to allow fine resolution control over the AD7770 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 AD7770 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 AD7770 to the processor. The SPI writes to and reads from the AD7770 configuration registers and for the control and reading of data from the SAR ADC. The SPI can also be configured to output the Σ-Δ conversion data. The AD7770 includes a 12-bit SAR ADC. This ADC can be used for AD7770 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 AD7770 SAR ADC includes an internal multiplexer to sense internal nodes. The AD7770 contains a 2.5 V reference and reference buffer. The reference has a typical temperature coefficient of 10 ppm/°C. The AD7770 offers two modes of operation: high resolution mode and low power mode. High resolution mode provides a higher dynamic range while consuming 10.75 mW per channel; low power mode consumes just 3.37 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. Applications Protection relays General-purpose data acquisition Industrial process control
Analog to Digital Converters ADI SLP
AD7770 24-Bit Simultaneous Sampling ADC
Analog Devices AD7770 24-Bit ADCs feature eight simultaneous sampling channels designed to measure the output from voltage and current sensors in three-phase power applications. Each of AD7770's 8 channels achieves an 112dB dynamic range at 8kSPS. This allows the AD7770 ADCs to consolidate protection and measurement functions on a single ADC channel. Each channel incorporates a programmable gain amplifier (PGA) to scale various sensor outputs. The AD7770 24-Bit ADC also includes an integrated sample rate converter to simplify the process of making power quality equipment compliant with the IEC61000-4-30 Class A standard. In addition, the AD7770 ADCs eliminate the need for external components such as signal conditioning amplifiers and phase-locked loops (PLLs). The AD7770 also includes sample rate converters to enable fine adjustments of the sampling rate and maintain coherency to a 0.01Hz change in line frequency over a 50Hz (-15%) to 60Hz (+15%) range. An additional low-resolution SAR ADC channel operates from a separate power supply and provides data for system and chip diagnostics.Learn More
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
モデル メーカー 説明 ストック 価格
AD7770ACPZ-RL
DISTI # V72:2272_14762369
Analog Devices IncOctal Channel Octal ADC Delta-Sigma 32ksps 24-bit Serial 64-Pin LFCSP EP T/R4285
  • 3000:$10.2579
  • 1000:$10.2660
  • 500:$10.8460
  • 250:$11.5310
  • 100:$12.1190
  • 25:$13.3140
  • 10:$13.8500
  • 1:$14.9700
AD7770ACPZ
DISTI # V99:2348_14762416
Analog Devices IncOctal Channel Octal ADC Delta-Sigma 32ksps 24-bit Serial 64-Pin LFCSP EP Tray2
  • 1000:$8.4980
  • 500:$9.1110
  • 250:$9.6350
  • 100:$10.3850
  • 50:$11.4550
  • 25:$11.9420
  • 10:$12.6950
  • 1:$13.8820
AD7770ACPZ
DISTI # AD7770ACPZ-ND
Analog Devices IncADC 24BIT 32KSPS 64LFCSP
RoHS: Compliant
Min Qty: 1
Container: Tray
265In Stock
  • 260:$11.4235
  • 10:$14.2240
  • 1:$15.4800
AD7770ACPZ-RL
DISTI # AD7770ACPZ-RL-ND
Analog Devices IncIC ADC 24BIT 32KSPS 64LFCSP
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2500:$9.4336
AD7770ACPZ-RL
DISTI # 25809213
Analog Devices IncOctal Channel Octal ADC Delta-Sigma 32ksps 24-bit Serial 64-Pin LFCSP EP T/R4285
  • 3000:$10.2570
  • 1000:$10.2670
  • 500:$10.8509
  • 250:$11.5350
  • 100:$12.1160
  • 25:$13.3220
  • 10:$13.8580
  • 1:$15.0090
AD7770ACPZ
DISTI # 30568820
Analog Devices IncOctal Channel Octal ADC Delta-Sigma 32ksps 24-bit Serial 64-Pin LFCSP EP Tray2
  • 1:$13.8950
AD7770ACPZAnalog Devices IncADC, Delta-Sigma, 24-Bit, 1 Func, 8 Channel, Parallel, Word Access
RoHS: Compliant
2044
  • 1000:$14.6500
  • 500:$15.4200
  • 100:$16.0500
  • 25:$16.7400
  • 1:$18.0200
AD7770ACPZ
DISTI # 584-AD7770ACPZ
Analog Devices IncAnalog to Digital Converters - ADC Eight 24B 32ksps SD-ADC PGA
RoHS: Compliant
0
  • 1:$15.4700
  • 10:$14.0400
  • 25:$13.2000
  • 50:$12.7100
  • 100:$11.4300
  • 250:$10.5600
  • 500:$9.9300
AD7770ACPZ-RL
DISTI # 584-AD7770ACPZ-RL
Analog Devices IncAnalog to Digital Converters - ADC Eight 24B 32ksps SD-ADC PGA
RoHS: Compliant
0
  • 2500:$9.0300
AD7770ACPZ
DISTI # AD7770ACPZ
Analog Devices IncCONVERTER - ADC
RoHS: Compliant
0
  • 67:$10.5900
  • 100:$10.0300
  • 500:$9.8900
  • 1000:$9.6400
AD7770ACPZ-RL
DISTI # AD7770ACPZ-RL
Analog Devices IncCONVERTER - ADC
RoHS: Compliant
0
  • 2500:$9.6400
画像 モデル 説明
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Precision Amplifiers 14MHz, MUX-friendly, low-noise, zero-drift, RRO, CMOS precision operational amplifier 8-SOIC -40 to 125
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OMO.#: OMO-STM32F767VIT6-STMICROELECTRONICS

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可用性
ストック:
Available
注文中:
1990
数量を入力してください:
AD7770ACPZの現在の価格は参考用です。最高の価格をご希望の場合は、お問い合わせまたは直接メールで営業チーム[email protected]までご連絡ください。
参考価格(USD)
単価
小計金額
1
$15.47
$15.47
10
$14.04
$140.40
25
$13.20
$330.00
50
$12.71
$635.50
100
$11.43
$1 143.00
250
$10.56
$2 640.00
500
$9.93
$4 965.00
1000
$9.03
$9 030.00
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