參數(shù)資料
型號: LTC2383CDE-16#PBF
廠商: Linear Technology
文件頁數(shù): 9/24頁
文件大?。?/td> 0K
描述: IC ADC 16BIT 1CH 1MSPS 16-DFN
標(biāo)準(zhǔn)包裝: 91
位數(shù): 16
采樣率(每秒): 1M
數(shù)據(jù)接口: 串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 16.25mW
電壓電源: 模擬和數(shù)字
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 16-WFDFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 16-DFN(4x3)
包裝: 管件
輸入數(shù)目和類型: 1 個差分,雙極
配用: DC1571A-A-ND - BOARD SAR ADC LTC2383-16
LTC2383-16
17
238316f
TIMING DIAGRAM
Normal Mode, Multiple Devices
Figure 13 shows multiple LTC2383-16 devices operating
in Normal Mode(CHAIN = 0) sharing CNV, SCK and SDO.
By sharing CNV, SCK and SDO, the number of required
signals to operate multiple ADCs in parallel is reduced.
Since SDO is shared, the RDL/SDI input of each ADC must
be used to allow only one LTC2383-16 to drive SDO at a
time in order to avoid bus conflicts. As shown in Figure 13,
the RDL/SDI inputs idle high and are individually brought
low to read data out of each device between conversions.
When RDL/SDI is brought low, the MSB of the selected
device is output onto SDO. To ensure the MSB is properly
output and captured, SCK must be held low at least 1ns
before and 16ns after bringing RDL/SDI low.
238316 F13
RDL2
RDL1
CONVERT
IRQ
DATA IN
DIGITAL HOST
CLK
CNV
LTC2383-16
SDO
A
SCK
RDL/SDI
CNV
LTC2383-16
SDO
B
SCK
RDL/SDI
CHAIN
BUSY
CHAIN
238316 F13
D15A
SDO
SCK
CNV
BUSY
CHAIN = 0
RDL/SDIB
RDL/SDIA
D15B
D14B
D1B
D0B
D13B
D14A
D13A
D1A
D0A
Hi-Z
tEN
tHSDO
tDSDO
tDIS
tSCKL
tSCKH
tCNVL
12
3
14
15
16
17
18
19
30
31
32
tSCK
POWER-UP
CONVERT
POWER-DOWN
CONVERT
ACQUIRE
tHSCKRDL
tSSCKRDL
tCONV
tBUSYLH
Figure 13. Normal Mode With Multiple Devices Sharing CNV, SCK and SDO
相關(guān)PDF資料
PDF描述
MS27468T9F6P CONN RCPT 6POS JAM NUT W/PINS
23282-31PG-350 CONN PLUG 31POS CABLE PIN
VE-25D-CU-F1 CONVERTER MOD DC/DC 85V 200W
EN3C16M26X CONN PLUG 16POS MALE CORD #26
LTC2856CDD-1#PBF IC TXRX RS485/RS422 8-DFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC2383CMS-16#PBF 功能描述:IC ADC 16BIT 1CH 1MSPS 16MSOP 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(biāo)準(zhǔn)包裝:1 系列:microPOWER™ 位數(shù):8 采樣率(每秒):1M 數(shù)據(jù)接口:串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):- 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-VQFN 裸露焊盤(4x4) 包裝:Digi-Reel® 輸入數(shù)目和類型:8 個單端,單極 產(chǎn)品目錄頁面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6
LTC2383CMS-16#TRPBF 功能描述:IC ADC 16BIT 1CH 1MSPS 16-MSOP 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(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):12 采樣率(每秒):300k 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):75mW 電壓電源:單電源 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR) 輸入數(shù)目和類型:1 個單端,單極;1 個單端,雙極
LTC2383CMS-16PBF 制造商:Linear Technology 功能描述:ADC 16-Bit 1Msps Low Power SPI MSOP16
LTC2383HMS-16#PBF 功能描述:IC ADC 16BIT 1CH 1MSPS 16-MSOP 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(biāo)準(zhǔn)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
LTC2383HMS-16#TRPBF 功能描述:IC ADC 16BIT 1CH 1MSPS 16-MSOP 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(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):12 采樣率(每秒):300k 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):75mW 電壓電源:單電源 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR) 輸入數(shù)目和類型:1 個單端,單極;1 個單端,雙極