參數(shù)資料
型號： SPT7830SIS
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： ADC
英文描述： 10-BIT, 2.5 MSPS, SERIAL OUTPUT A/D CONVERTER
中文描述： 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8
封裝： SOIC-8
文件頁數(shù)： 2/8頁
文件大?。?/td> 61K
代理商： SPT7830SIS
2
12/29/99
SPT7830
ELECTRICAL SPECIFICATIONS
T
A
= +25
°
C, V
DD
= +5.0 V, V
IN
= 0 to +3 V, f
CLK
= 35 MHz, f
S
= 2.5 MSPS, V
REF
+ = +3.0 V, V
REF
– = 0.0 V, unless otherwise specified.
TEST
CONDITIONS
TEST
LEVEL
PARAMETERS
MIN
TYP
MAX
UNITS
DC ELECTRICAL CHARACTERISTICS
DC Performance
Resolution
Differential Linearity
Integral Linearity
No Missing Codes
10
Bits
LSB
LSB
VI
VI
VI
±
0.5
±
1.0
±
1.0
±
1.5
Guaranteed
Analog Input
Input Voltage Range
1
Input Resistance
Input Capacitance
Input Bandwidth (Small Signal)
Offset
Gain Error
IV
VI
IV
IV
IV
IV
V
REF
– +4%
V
REF
+
–6%
V
M
pF
MHz
% of FSR
% of FSR
5
5
30
–2
–2
+2
+2
Reference Input
Resistance
Voltage Range
1
V
REF
–
2
V
REF
+
2
V
REF
+
– V
REF
–
(
)
Reference Settling Time
IV
250
280
350
IV
IV
IV
IV
–4%
0
V
REF
+
–
2/3 V
DD
V
V
V
ns
V
REF
–
+
1/10 V
DD
90
Timing Characteristics
Maximum Conversion Rate
Minimum Conversion Rate
Maximum External Clock Rate
Minimum External Clock Rate
Aperture Delay Time
Aperture Jitter Time
Data Output LSB Hold Time
VI
IV
VI
IV
IV
IV
IV
2.5
1.0
MSPS
kSPS
MHz
kHz
ns
ps
ns
1
35
14
14
5
5
8
T
MIN
to T
MAX
6
Supply Voltages
V
DD
...........................................................................+6 V
Input Voltages
Analog Input ................................................ –0.7 to +6 V
V
REF
+ .......................................................... –0.7 to +6 V
V
REF
– .......................................................... –0.7 to +6 V
Clock and
SC
.............................................. –0.7 to +6 V
Output
Data Out ................................................................10 mA
Temperature
Operating,
ambient ...............................–40 to +85
°
C
junction.........................................+175
°
C
Lead, Soldering (10 seconds) ............................+300
°
C
Storage ....................................................–65 to +150
°
C
Note
: 1. Operation at any Absolute Maximum Ratings is not implied. See Electrical Specifications for proper nominal applied
conditions in typical applications.
1
Percentages refer to percent of [(V
REF
+) – (V
REF
–)]
2
= Minimum (V
REF
+
– V
REF
–)
ABSOLUTE MAXIMUM RATING (Beyond which damage may occur)
1
相關PDF資料
PDF描述
SPT7835 10-BIT, 5 MSPS, 75 mW A/D CONVERTER
SPT7835SCT 10-BIT, 5 MSPS, 75 mW A/D CONVERTER
SPT7835SIS 10-BIT, 5 MSPS, 75 mW A/D CONVERTER
SPT7840SCT 10-BIT, 10 MSPS, 100 mW A/D CONVERTER
SPT7840SIS 10-BIT, 10 MSPS, 100 mW A/D CONVERTER
相關代理商/技術參數(shù)
參數(shù)描述
SPT7835 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:10-BIT, 5 MSPS, 75 mW A/D CONVERTER
SPT7835SCT 制造商:CADEKA 制造商全稱:CADEKA 功能描述:10-BIT, 5 MSPS, 75 mW A/D CONVERTER
SPT7835SIS 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:10-BIT, 5 MSPS, 75 mW A/D CONVERTER
SPT7840 制造商:CADEKA 制造商全稱:CADEKA 功能描述:10-BIT, 10 MSPS, 100 mW A/D CONVERTER
SPT7840SCT 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:10-BIT, 10 MSPS, 100 mW A/D CONVERTER
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