參數(shù)資料
型號: AD962711-105EBZ
廠商: Analog Devices Inc
文件頁數(shù): 30/72頁
文件大?。?/td> 0K
描述: BOARD EVALUATION AD9627 105MSPS
標準包裝: 1
ADC 的數(shù)量: 2
位數(shù): 11
采樣率(每秒): 105M
數(shù)據(jù)接口: 串行
輸入范圍: 1 ~ 2 Vpp
在以下條件下的電源(標準): 600mW @ 105MSPS
工作溫度: -40°C ~ 85°C
已用 IC / 零件: AD962711
已供物品:
AD9627-11
Rev. B | Page 36 of 72
BUILT-IN SELF-TEST (BIST) AND OUTPUT TEST
The AD9627-11 includes built-in test features designed to enable
verification of the integrity of each channel as well as facilitate
board level debugging. A BIST (built-in self-test) feature is included
that verifies the integrity of the digital datapath of the AD9627-11.
Various output test options are also provided to place predictable
values on the outputs of the AD9627-11.
BUILT-IN SELF-TEST (BIST)
The BIST is a thorough test of the digital portion of the selected
AD9627-11 signal path. When enabled, the test runs from an
internal pseudorandom noise (PN) source through the digital
datapath, starting at the ADC block output. The BIST sequence
runs for 512 cycles and then stops. The BIST signature value for
Channel A or Channel B is placed in Register 0x24 and
Register 0x25. If one channel is chosen, its BIST signature is written
to the two registers. If both channels are chosen, the results from
Channel A are placed in the BIST signature registers.
The outputs are not disconnected during this test, so the PN
sequence can be observed as it runs. The PN sequence can be
continued from its last value or reset from the beginning, based
on the value programmed in Register 0x0E, Bit 2. The BIST
signature result varies based on the channel configuration.
OUTPUT TEST MODES
The output test options are shown in Table 22. When an output
test mode is enabled, the analog section of the ADC is discon-
nected from the digital back end blocks and the test pattern is run
through the output formatting block. Some of the test patterns are
subject to output formatting, and some are not. The seed value for
the PN sequence tests can be forced if the PN reset bits are used
to hold the generator in reset mode by setting Bit 4 or Bit 5 of
Register 0x0D. These tests can be performed with or without
an analog signal (if present, the analog signal is ignored), but
they do require an encode clock. For more information, see
Application Note AN-877, Interfacing to High Speed ADCs via SPI.
OBSOLETE
相關(guān)PDF資料
PDF描述
UPB2D561MRD CAP ALUM 560UF 200V 20% RADIAL
AD9609-80EBZ BOARD EVALUATION AD9609 80MSPS
AD9629-40EBZ BOARD EVALUATION AD9629 40MSPS
STD21W-K WIRE & CABLE MARKERS
UPB2C681MRD CAP ALUM 680UF 160V 20% RADIAL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9627-125EBZ 功能描述:IC A/D 12BIT 125MSPS DL EVAL BRD RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率(每秒):94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源(標準):- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,軟件
AD9627-150EBZ 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 12Bit 150 Msps Dual 1.8V PB Free ADC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
AD9627ABCPZ-105 功能描述:IC ADC 12BIT 105MSPS 64LFCSP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標準包裝:1 系列:- 位數(shù):14 采樣率(每秒):83k 數(shù)據(jù)接口:串行,并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):95mW 電壓電源:雙 ± 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:28-DIP(0.600",15.24mm) 供應(yīng)商設(shè)備封裝:28-PDIP 包裝:管件 輸入數(shù)目和類型:1 個單端,雙極
AD9627ABCPZ11-105 功能描述:IC ADC 11BIT 105MSPS 64LFCSP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 其它有關(guān)文件:TSA1204 View All Specifications 標準包裝:1 系列:- 位數(shù):12 采樣率(每秒):20M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:2 功率耗散(最大):155mW 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-TQFP 供應(yīng)商設(shè)備封裝:48-TQFP(7x7) 包裝:Digi-Reel® 輸入數(shù)目和類型:4 個單端,單極;2 個差分,單極 產(chǎn)品目錄頁面:1156 (CN2011-ZH PDF) 其它名稱:497-5435-6
AD9627ABCPZ11-150 功能描述:IC ADC 11BIT 150MSPS 64LFCSP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標準包裝:1 系列:- 位數(shù):14 采樣率(每秒):83k 數(shù)據(jù)接口:串行,并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):95mW 電壓電源:雙 ± 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:28-DIP(0.600",15.24mm) 供應(yīng)商設(shè)備封裝:28-PDIP 包裝:管件 輸入數(shù)目和類型:1 個單端,雙極