參數(shù)資料
型號： SPT7830
廠商： Fairchild Semiconductor Corporation
英文描述： 10-BIT, 2.5 MSPS, SERIAL OUTPUT A/D CONVERTER
中文描述： 10位，250 MSPS的，串行輸出的A / D轉(zhuǎn)換器
文件頁數(shù)： 2/8頁
文件大?。?/td> 61K
代理商： SPT7830
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(guān)PDF資料
PDF描述
SPT7830SCS 10-BIT, 2.5 MSPS, SERIAL OUTPUT A/D CONVERTER
SPT7830SCU 10-BIT, 2.5 MSPS, SERIAL OUTPUT A/D CONVERTER
SPT7830SIS 10-BIT, 2.5 MSPS, SERIAL OUTPUT A/D CONVERTER
SPT7835 10-BIT, 5 MSPS, 75 mW A/D CONVERTER
SPT7835SCT 10-BIT, 5 MSPS, 75 mW A/D CONVERTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SPT7830SCS 功能描述:模數(shù)轉(zhuǎn)換器 - ADC A/D CONVERTER 10-BIT 1KHz - 2.5MSPS RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
SPT7830SCU 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:10-BIT, 2.5 MSPS, SERIAL OUTPUT A/D CONVERTER
SPT7830SIS 功能描述:模數(shù)轉(zhuǎn)換器 - ADC A/D CONVERTER 10-BIT 1KHz - 2.5MSPS RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
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
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