參數(shù)資料
型號: ADCS7478
廠商: National Semiconductor Corporation
元件分類: 串行ADC
英文描述: 1MSPS, 12-/10-/8-Bit A/D Converters in 6-Lead SOT-23
中文描述: 1MSPS,12/10/8位的A / D轉(zhuǎn)換器采用6引腳SOT - 23
文件頁數(shù): 6/22頁
文件大小: 514K
代理商: ADCS7478
ADCS7476/ADCS7477/ADCS7478 Specifications
(Note 2)
ADCS7477 Converter Electrical Characteristics
(Continued)
The following specifications apply for V
= +2.7V to 5.25V, f
SCLK
= 20 MHz, f
SAMPLE
= 1 MSPS unless otherwise noted.
Bold-
face limits apply for T
A
= 40C to +85C
: all other limits T
A
= 25C, unless otherwise noted.
Symbol
Parameter
DIGITAL OUTPUT CHARACTERISTICS
I
SOURCE
= 200 μA,
V
DD
= +2.7V to +5.25V
V
OL
Output Low Voltage
I
SINK
= 200 μA
I
OL
TRI-STATE Leakage Current
C
OUT
TRI-STATE Output Capacitance
Output Coding
AC ELECTRICAL CHARACTERISTICS
f
SCLK
Clock Frequency
(Continued)
Conditions
Typical
Limits
Units
V
OH
Output High Voltage
V
DD
0.2
V (min)
0.4
±
10
4
V (max)
μA (max)
pF (max)
2
Straight (Natural) Binary
20
40
60
400
MHz (max)
% (min)
% (max)
ns (max)
MSPS
(max)
ns
ps
DC
SCLK Duty Cycle
t
TH
Track/Hold Acquisition Time
f
RATE
Throughput Rate
See Serial Interface Section
1
t
AD
t
AJ
Aperture Delay
Aperture Jitter
3
30
A
www.national.com
6
相關(guān)PDF資料
PDF描述
ADCS7478AIMF 1MSPS, 12-/10-/8-Bit A/D Converters in 6-Lead SOT-23
ADCS7478AIMFX 1MSPS, 12-/10-/8-Bit A/D Converters in 6-Lead SOT-23
ADCS9888 205/170/140 MSPS Video Analog Front End
ADCV0831 8 Bit Serial I/O Low Voltage Low Power ADC with Auto Shutdown in a SOT Package(SOT封裝8位串行輸入/輸出低壓低功耗帶自動關(guān)閉功能的A/D轉(zhuǎn)換器)
ADCV0831M6 8 Bit Serial I/O Low Voltage Low Power ADC with Auto Shutdown in a SOT Package
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