參數(shù)資料
型號: LTC1297DIN8
廠商: LINEAR TECHNOLOGY CORP
元件分類: ADC
英文描述: Single Chip 12-Bit Data Acquisition Systems
中文描述: 1-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP8
封裝: PLASTIC, DIP-8
文件頁數(shù): 15/24頁
文件大小: 466K
代理商: LTC1297DIN8
15
LTC1292/LTC1297
U
S
A
O
PPLICATI
U
U
Figure 11b. Setup Time (t
suCS
) Is Met for the LTC1292
Figure 11c. Setup Time (t
suCS
) Is Not Met for the LTC1292
t
suCS
. With the minimum possible sample time of 6
μ
s,
R
SOURCE
+ < 5k and C1 < 20pF will provide adequate
settling time
. In general for both the LTC1292 and LTC1297
keep the product of the total resistance and the total
capacitance less than t
SMPL
/9. If this condition can not be
met, then make C1 > 0.47
μ
F (see RC Input Filtering
section).
“–” Input Settling
At the end of the sample phase the input capacitor switches
to the “–” input and the conversion starts (see Figures 11a,
11b, 11c and 12). During the conversion, the “+” input
voltage is effectively “held” by the sample-and-hold and
will not affect the conversion result. It is critical that the
D
OUT
CLK
B11
HI-Z
B9
B10
LTC1292/7 F11b
CS
1ST BIT TEST (–) INPUT MUST
SETTLE DURING THIS TIME
t
WHCS
t
SMPL
(+) INPUT MUST SETTLE DURING THIS TIME
(+) INPUT
(–) INPUT
D
OUT
CLK
B11
HI-Z
B10
LTC1292/7 F11c
CS
1ST BIT TEST (–) INPUT MUST
SETTLE DURING THIS TIME
t
WHCS
t
SMPL
(+) INPUT MUST SETTLE DURING THIS TIME
(+) INPUT
(–) INPUT
相關(guān)PDF資料
PDF描述
LTC1292BCJ8 Single Chip 12-Bit Data Acquisition Systems
LTC1292BCN8 Single Chip 12-Bit Data Acquisition Systems
LTC1297BCN8 Single Chip 12-Bit Data Acquisition Systems
LTC1292CCJ8 Single Chip 12-Bit Data Acquisition Systems
LTC1297CCJ8 Single Chip 12-Bit Data Acquisition Systems
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1298CN8 功能描述:IC A/D CONV SAMPLING 12BIT 8-DIP RoHS:否 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:1,000 系列:- 位數(shù):16 采樣率(每秒):45k 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 功率耗散(最大):315mW 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:28-SOIC(0.295",7.50mm 寬) 供應商設備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個單端,單極
LTC1298CN8#PBF 功能描述:IC A/D CONV SAMPLING 12BIT 8-DIP 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: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 供應商設備封裝: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
LTC1298CN8PBF 制造商:Linear Technology 功能描述:12bit A-D converter,LTC1298CN8 DIP8
LTC1298CS8 功能描述:IC A/D CONV SAMPLING 12BIT 8SOIC RoHS:否 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:1,000 系列:- 位數(shù):16 采樣率(每秒):45k 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 功率耗散(最大):315mW 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:28-SOIC(0.295",7.50mm 寬) 供應商設備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個單端,單極
LTC1298CS8#PBF 功能描述:IC A/D CONV SAMPLING 12BIT 8SOIC 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: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 供應商設備封裝: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