參數(shù)資料
型號: LTC1448CS8
廠商: LINEAR TECHNOLOGY CORP
元件分類: DAC
英文描述: Dual 12-Bit Rail-to-Rail Micropower DAC
中文描述: DUAL, SERIAL INPUT LOADING, 14 us SETTLING TIME, 12-BIT DAC, PDSO8
封裝: 0.150 INCH, PLASTIC, SOP-8
文件頁數(shù): 8/12頁
文件大?。?/td> 241K
代理商: LTC1448CS8
8
LTC1448
TYPICAL APPLICATIO
N
S
This circuit shows how to use one LTC1448 to make an
autoranging ADC. The microprocessor sets the reference
span and the Common pin for the analog input by loading
the appropriate digital code into the LTC1448. V
OUT A
controls the Common pin for the analog inputs to the
LTC1296 and V
OUT B
controls the reference span by setting
the REF
+
pin on the LTC1296. The LTC1296 has a Shut-
down pin that goes low in shutdown mode. This will turn
off the PNP transistor supplying power to the LTC1448.
The resistor and capacitor on the LTC1448 outputs act as
a lowpass filter for noise.
LTC1296
V
CC
50k
74HC04
5V
5V
CS
22
μ
F
μ
P
CLK
8 ANALOG
INPUT CHANNELS
D
OUT
D
IN
CH0
COM
REF+
SSO
REF–
CH7
50k
0.1
μ
F
100
100
LTC1448
CS/LD
CLK
REF
D
IN
V
OUT B
GND
V
CC
1448 TA04
V
OUT A
0.1
μ
F
0.1
μ
F
+
An Autoranging 8-Channel ADC with Shutdown
相關(guān)PDF資料
PDF描述
LTC1448I Quad, Micropower, Push-Pull Outputs, LinCMOS(TM) Voltage Comparator 14-SOIC 0 to 70
LTC1450CG Quad, Micropower, Push-Pull Outputs, LinCMOS(TM) Voltage Comparator 14-SOIC 0 to 70
LTC1450 Parallel Input, 12-Bit Rail-to-Rail Micropower DACs in SSOP
LTC1450CN Parallel Input, 12-Bit Rail-to-Rail Micropower DACs in SSOP
LTC1450IG Quad, Micropower, Push-Pull Outputs, LinCMOS(TM) Voltage Comparator 14-PDIP 0 to 70
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1448CS8#PBF 功能描述:IC D/A CONV 12BIT R-R DUAL 8SOIC RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 設(shè)置時間:4µs 位數(shù):12 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 電壓電源:單電源 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:8-TSSOP,8-MSOP(0.118",3.00mm 寬) 供應(yīng)商設(shè)備封裝:8-uMAX 包裝:管件 輸出數(shù)目和類型:2 電壓,單極 采樣率(每秒):* 產(chǎn)品目錄頁面:1398 (CN2011-ZH PDF)
LTC1448CS8#PBF 制造商:Linear Technology 功能描述:IC D/A CONVERTER DUAL 12-BIT SOP
LTC1448CS8#TR 功能描述:IC DAC 12BIT DUAL R-R MPWR 8SOIC 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:47 系列:- 設(shè)置時間:2µs 位數(shù):14 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:單電源 功率耗散(最大):55µW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP(0.209",5.30mm 寬) 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:管件 輸出數(shù)目和類型:1 電流,單極;1 電流,雙極 采樣率(每秒):*
LTC1448CS8#TRPBF 功能描述:IC D/A CONV 12BIT R-R DUAL 8SOIC 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:47 系列:- 設(shè)置時間:2µs 位數(shù):14 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:單電源 功率耗散(最大):55µW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP(0.209",5.30mm 寬) 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:管件 輸出數(shù)目和類型:1 電流,單極;1 電流,雙極 采樣率(每秒):*
LTC1448CS8PBF 制造商:Linear Technology 功能描述:DAC Dual 12-Bit RRO uPower SOIC8