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AD7691BRMZ-RL7集成電路(IC)的模數(shù)轉(zhuǎn)換器(ADC)規(guī)格書PDF中文資料

AD7691BRMZ-RL7
廠商型號(hào)

AD7691BRMZ-RL7

參數(shù)屬性

AD7691BRMZ-RL7 封裝/外殼為10-TFSOP,10-MSOP(0.118",3.00mm 寬);包裝為管件;類別為集成電路(IC)的模數(shù)轉(zhuǎn)換器(ADC);產(chǎn)品描述:IC ADC 18BIT SAR 10MSOP

功能描述

18-Bit, 1.5 LSB INL, 250 kSPS PulSAR Differential ADC in MSOP/QFN
IC ADC 18BIT SAR 10MSOP

文件大小

898.66 Kbytes

頁面數(shù)量

28

生產(chǎn)廠商 Analog Devices
企業(yè)簡稱

AD亞德諾

中文名稱

亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊

原廠下載下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-24 20:13:00

AD7691BRMZ-RL7規(guī)格書詳情

AD7691BRMZ-RL7屬于集成電路(IC)的模數(shù)轉(zhuǎn)換器(ADC)。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的AD7691BRMZ-RL7模數(shù)轉(zhuǎn)換器(ADC)模數(shù)轉(zhuǎn)換器(ADC、A/D 或 A 轉(zhuǎn) D)對(duì)模擬信號(hào)進(jìn)行采樣,例如由麥克風(fēng)采集的聲音或傳感器的輸出,然后將其轉(zhuǎn)換為數(shù)字信號(hào)。一般來說,數(shù)字輸出是二進(jìn)制補(bǔ)碼二進(jìn)制數(shù),與輸入成比例。輸入類型可能是差分、偽差分或單端輸入。模數(shù)轉(zhuǎn)換器可按照位數(shù)、采樣率、輸入數(shù)、接口、轉(zhuǎn)換器數(shù)和架構(gòu)(例如自適應(yīng)增量、雙斜率、折疊、流水線、SAR、三角積分、兩步式)進(jìn)行選擇。

GENERAL DESCRIPTION

The AD76911 is an 18-bit, charge redistribution, successive approximation, analog-to-digital converter (ADC) that operates from a single power supply, VDD, between 2.3 V and 5 V. It contains a low power, high speed, 18-bit sampling ADC with no missing codes, an internal conversion clock, and a versatile serial interface port. On the CNV rising edge, it samples the voltage difference between the IN+ and IN? pins. The voltages on these pins swing in opposite phases between 0 V and REF. The reference voltage, REF, is applied externally and can be set up to the supply voltage.

FEATURES

18-bit resolution with no missing codes

Throughput: 250 kSPS

INL: ±0.75 LSB typical, ±1.5 LSB maximum (±6 ppm of FSR)

Dynamic range: 102 dB typical at 250 kSPS

Oversampled dynamic range: 125 dB at1 kSPS

Noise-free code resolution: 20 bits at 1 kSPS

Effective resolution: 22.7 bits at 1 kSPS

SINAD: 101.5 dB typical at 1 kHz

THD: ?125 dB typical at 1 kHz

True differential analog input range: ±VREF

0 V to VREF with VREF up to VDD on both inputs

No pipeline delay

Single-supply 2.3 V to 5 V operation with

1.8 V/2.5 V/3 V/5 V logic interface

Proprietary serial interface

SPI/QSPI/MICROWIRE?/DSP compatible

Ability to daisy-chain multiple ADCs

Optional busy indicator feature

Power dissipation

1.35 mW at 2.5 V/100 kSPS, 4 mW at 5 V/100 kSPS

1.4 μW at 2.5 V/100 SPS

Standby current: 1 nA

10-lead packages: MSOP (MSOP-8 size) and

3 mm × 3 mm LFCSP (SOT-23 size)

Pin-for-pin compatible with the18-bit AD7690 and

16-bit AD7693, AD7688, and AD7687

APPLICATIONS

Battery-powered equipment

Data acquisitions

Seismic data acquisition systems

Instrumentation

Medical instruments

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    AD7691BRMZ-RL7

  • 制造商:

    Analog Devices Inc.

  • 類別:

    集成電路(IC) > 模數(shù)轉(zhuǎn)換器(ADC)

  • 系列:

    PulSAR?

  • 包裝:

    管件

  • 位數(shù):

    18

  • 采樣率(每秒):

    250k

  • 輸入數(shù):

    1

  • 輸入類型:

    差分

  • 數(shù)據(jù)接口:

    SPI,DSP

  • 配置:

    S/H-ADC

  • 比率 - S/H:

    1:1

  • 架構(gòu):

    SAR

  • 參考類型:

    外部

  • 電壓 - 供電,模擬:

    2.3V ~ 5.5V

  • 電壓 - 供電,數(shù)字:

    2.3V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°C

  • 封裝/外殼:

    10-TFSOP,10-MSOP(0.118",3.00mm 寬)

  • 供應(yīng)商器件封裝:

    10-MSOP

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC ADC 18BIT SAR 10MSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
ADI
22+23+
MSOP
8000
新到現(xiàn)貨,只做原裝進(jìn)口
詢價(jià)
ADI/亞德諾
22+
MSOP
100000
代理渠道/只做原裝/可含稅
詢價(jià)
Analog Devices Inc.
24+
10-MSOP
25000
ADC/DAC轉(zhuǎn)換主營芯片-原裝正品
詢價(jià)
ADI
17+
MSOP10
9
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
ADI(亞德諾)
24+
10000
原裝正品現(xiàn)貨庫存價(jià)優(yōu)
詢價(jià)
ADI/亞德諾
24+
NA
5000
誠信服務(wù),絕對(duì)原裝原盤。
詢價(jià)
ADI
23+
10-MSOP
6500
只做原裝正品 現(xiàn)貨銷售
詢價(jià)
ADI/亞德諾
21+
MSOP
13880
公司只售原裝,支持實(shí)單
詢價(jià)
ADI/亞德諾
22+
MSOP-10
12000
只有原裝,原裝,假一罰十
詢價(jià)
ADI/亞德諾
23+
MSOP10
17500
專做高端大芯片,原廠訂貨、代理調(diào)貨價(jià)格支持
詢價(jià)