參數(shù)資料
型號(hào): AD5384BBC-5
廠商: ANALOG DEVICES INC
元件分類: DAC
英文描述: 32-Channel, 3 V/5 V, Single-Supply, 14-Bit, Voltage Output DAC
中文描述: SERIAL INPUT LOADING, 8 us SETTLING TIME, 14-BIT DAC, PBGA100
封裝: 10 X 10 MM, MO-205AC, CSPBGA-100
文件頁數(shù): 36/40頁
文件大?。?/td> 616K
代理商: AD5384BBC-5
AD5382
OPTICAL ATTENUATORS
Based on its high channel count, high resolution, monotonic
behavior, and high level of integration, the AD5382 is ideally
targeted at optical attenuation applications used in dynamic
gain equalizers, variable optical attenuators (VOA), and optical
add-drop multiplexers (OADM). In these applications, each
wavelength is individually extracted using an arrayed wave
Rev. 0 | Page 36 of 40
guide; its power is monitored using a photodiode, transimped-
ance amplifier and ADC in a closed-loop control system. The
AD5382 controls the optical attenuator for each wavelength,
ensuring that the power is equalized in all wavelengths before
being multiplexed onto the fiber. This prevents information loss
and saturation from occurring at amplification stages further
along the fiber.
ATTENUATOR
ATTENUATOR
ATTENUATOR
ATTENUATOR
AWG
AWG
FIBRE
FIBRE
DWDM
OUT
OPTICAL
SWITCH
11
12
1n–1
1n
DWDM
IN
AD5382,
32-CHANNEL,
14-BIT DAC
N:1 MULTIPLEXER
16-BIT ADC
CONTROLLER
TIA/LOG AMP
(AD8304/AD8305)
ADG731
(32:1 MUX)
AD7671
(0-5V, 1MSPS)
PHOTODIODES
ADD
PORTS
DROP
PORTS
0
Figure 44. OADM Using the AD5382 as Part of an Optical Attenuator
相關(guān)PDF資料
PDF描述
AD5390BCP-3-REEL 8-/16-Channel, 3 V/5 V, Serial Input, Single- Supply, 12-/14-Bit Voltage Output DACs
AD5391BCP-3-REEL 8-/16-Channel, 3 V/5 V, Serial Input, Single- Supply, 12-/14-Bit Voltage Output DACs
AD5391BST-3 8-/16-Channel, 3 V/5 V, Serial Input, Single- Supply, 12-/14-Bit Voltage Output DACs
AD5391BST-5 8-/16-Channel, 3 V/5 V, Serial Input, Single- Supply, 12-/14-Bit Voltage Output DACs
AD5391BST-5-REEL 8-/16-Channel, 3 V/5 V, Serial Input, Single- Supply, 12-/14-Bit Voltage Output DACs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD5384BBC-5REEL7 功能描述:IC DAC 14BIT 40CH 5V 100-CSPBGA RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,400 系列:- 設(shè)置時(shí)間:- 位數(shù):18 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:3 電壓電源:模擬和數(shù)字 功率耗散(最大):- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:36-TFBGA 供應(yīng)商設(shè)備封裝:36-TFBGA 包裝:帶卷 (TR) 輸出數(shù)目和類型:* 采樣率(每秒):*
AD5384BBCZ-3 功能描述:IC DAC 14BIT 40CH 5V 100-CSPBGA RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,400 系列:- 設(shè)置時(shí)間:- 位數(shù):18 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:3 電壓電源:模擬和數(shù)字 功率耗散(最大):- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:36-TFBGA 供應(yīng)商設(shè)備封裝:36-TFBGA 包裝:帶卷 (TR) 輸出數(shù)目和類型:* 采樣率(每秒):*
AD5384BBCZ-5 功能描述:IC DAC 14BIT 40CH 5V 100-CSPBGA RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,400 系列:- 設(shè)置時(shí)間:- 位數(shù):18 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:3 電壓電源:模擬和數(shù)字 功率耗散(最大):- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:36-TFBGA 供應(yīng)商設(shè)備封裝:36-TFBGA 包裝:帶卷 (TR) 輸出數(shù)目和類型:* 采樣率(每秒):*
AD5384BBCZ-5REEL7 功能描述:14 Bit Digital to Analog Converter 40 100-CSBGA (10x10) 制造商:analog devices inc. 系列:denseDAC 包裝:帶卷(TR) 零件狀態(tài):有效 位數(shù):14 數(shù)模轉(zhuǎn)換器數(shù):40 建立時(shí)間:8μs 輸出類型:Voltage - Buffered 差分輸出:無 數(shù)據(jù)接口:I2C,SPI,DSP 參考類型:外部, 內(nèi)部 電壓 - 電源,模擬:5V 電壓 - 電源,數(shù)字:2.7 V ~ 5.5 V INL/DNL(LSB):±4(最大),-1/+2(最大) 架構(gòu):電阻串 DAC 工作溫度:-40°C ~ 85°C 封裝/外殼:100-LFBGA,CSPBGA 供應(yīng)商器件封裝:100-CSBGA(10x10) 標(biāo)準(zhǔn)包裝:400
AD538AD 功能描述:IC MULT/DIV REALTIME ACU 18-CDIP RoHS:否 類別:集成電路 (IC) >> 線性 - 模擬乘法器,除法器 系列:- 標(biāo)準(zhǔn)包裝:25 系列:HA 功能:模擬乘法器 位元/級(jí)數(shù):四象限 封裝/外殼:16-CDIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:16-CDIP 側(cè)面銅焊 包裝:管件