參數(shù)資料
型號: ADC0803-1CD
廠商: NXP SEMICONDUCTORS
元件分類: ADC
英文描述: CMOS 8-bit A/D converters
中文描述: 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO20
封裝: 0.300 INCH, PLASTIC, SOP-20
文件頁數(shù): 10/18頁
文件大?。?/td> 150K
代理商: ADC0803-1CD
Philips Semiconductors
Product data
ADC0803/0804
CMOS 8-bit A/D converters
2002 Oct 17
10
3-STATE TEST CIRCUITS AND WAVEFORMS (ADC0801-1)
t
r
90%
10%
t
0H
10%
V
CC
GND
V
OH
GND
RD
DATA
OUTPUT
C
L
V
CC
DATA
OUTPUT
10 k
C
L
CS
RD
t
r
90%
10%
t
1H
90%
V
CC
GND
V
OH
GND
RD
DATA
OUTPUT
V
CC
CS
RD
DATA
OUTPUT
V
CC
20ns
10 pF
t
OH
t
1H
10 pF
SL00019
10 k
Figure 4. 3-State Test Circuits and Waveforms (ADC0801-1)
TIMING DIAGRAMS
(All timing is measured from the 50% voltage points)
START
CONVERSION
CS
WR
t
WI
t
W(WR)L
ACTUAL INTERNAL
STATUS OF THE
CONVERTER
(LAST DATA WAS READ)
(LAST DATA WAS NOT READ)
INTR
INTR
CS
RD
DATA
OUTPUTS
INTR RESET
t
RI
t
ACC
t
1H,
t
0H
THREE–STATE
1 TO 8 X 1/f
CLK
”NOT BUSY”
”BUSY”
INTERNAL T
C
DATA IS VALID IN
OUTPUT LATCHES
INT ASSERTED
1/2 T
CLK
NOTE
NOTE:
Read strobe must occur 8 clock periods (8/f
CLK
) after assertion of interrupt to guarantee reset of INTR.
Output Enable and Reset INTR
SL00020
Figure 5. Timing Diagrams
相關(guān)PDF資料
PDF描述
ADC0803-1CN CMOS 8-bit A/D converters
ADC0803-1LCD CMOS 8-bit A/D converters
ADC0803-1LCN CMOS 8-bit A/D converters
ADC0803CD CMOS 8-bit A/D converters
ADC0803CN CMOS 8-bit A/D converters
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADC08031CIJ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter, 8-Bit
ADC08031CIN 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit High-Speed Serial I/O A/D Converters with Multiplexer Options, Voltage Reference, and Track/Hold Function
ADC08031CIWM 功能描述:IC ADC 8BIT HS SERIAL I/O 14SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數(shù):12 采樣率(每秒):3M 數(shù)據(jù)接口:- 轉(zhuǎn)換器數(shù)目:- 功率耗散(最大):- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數(shù)目和類型:-
ADC08031CIWM/NOPB 制造商:Texas Instruments 功能描述:Single ADC SAR 8-bit Serial 14-Pin SOIC W
ADC08031CIWMX 功能描述:IC ADC 8BIT HS SERIAL I/O 14SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數(shù):12 采樣率(每秒):3M 數(shù)據(jù)接口:- 轉(zhuǎn)換器數(shù)目:- 功率耗散(最大):- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數(shù)目和類型:-