參數(shù)資料
型號(hào)： SPT7835SCT
廠商： SIGNAL PROCESSING TECHNOLOGIES
元件分類： ADC
英文描述： 10-BIT, 5 MSPS, 75 mW A/D CONVERTER
中文描述： 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PQFP32
封裝： TQFP-32
文件頁(yè)數(shù)： 2/12頁(yè)
文件大?。?/td> 93K
代理商： SPT7835SCT
2
6/27/01
SPT7835
ABSOLUTE MAXIMUM RATINGS (Beyond which damage may occur)
1
25 °C
Note:
1. Operation at any Absolute Maximum Rating is not implied. See
Electrical Specifications for proper nominal applied conditions
in typical applications.
ELECTRICAL SPECIFICATIONS
T
A
=T
MIN
to T
MAX
, AV
DD
=DV
DD
=OV
DD
=+5.0 V, V
IN
=0 to 4 V,
CLK
=10 MHz,
S
=5 MSPS, V
RHS
=4.0 V, V
RLS
=0.0 V, unless otherwise specified.
TEST
CONDITIONS
TEST
LEVEL
SPT7835
TYP
PARAMETERS
MIN
MAX
UNITS
Resolution
10
Bits
DC Accuracy
Integral Linearity Error (ILE)
Differential Linearity Error (DLE)
No Missing Codes
VI
VI
VI
±1.0
±0.5
LSB
LSB
Guaranteed
Analog Input
Input Voltage Range
Input Resistance
Input Capacitance
Input Bandwidth
Offset
Gain Error
VI
IV
V
V
V
V
V
RLS
50
V
RHS
V
k
pF
MHz
LSB
LSB
5.0
100
±2.0
±2.0
(Small Signal)
Reference Input
Resistance
Bandwidth
Voltage Range
V
RLS
V
RHS
V
RHS
–
V
RLS
(V
RHF
–
V
RHS
)
(V
RLS
–
V
RLF
)
VI
V
400
100
500
150
600
MHz
IV
IV
V
V
V
0
2.0
V
V
V
mV
mV
3.0
1.0
AV
DD
5.0
4.0
90
75
Reference Settling Time
V
RHS
V
RLS
V
V
15
20
Clock Cycles
Clock Cycles
Conversion Characteristics
Maximum Conversion Rate
Minimum Conversion Rate
Pipeline Delay (Latency)
Aperture Delay Time
Aperture Jitter Time
VI
IV
IV
V
V
5
2
MHz
MHz
Clock Cycles
ns
ps (p-p)
12
5
10
Dynamic Performance
Effective Number of Bits (ENOB)
IN
= 1 MHz
Signal-to-Noise Ratio (SNR)
(without Harmonics)
IN
= 1 MHz
VI
9.2
Bits
VI
54
59
dB
Supply Voltages
AV
DD
......................................................................+6 V
DV
DD
.....................................................................+6 V
Input Voltages
Analog Input ..............................
–
0.5 V to AV
DD
+0.5 V
V
REF
..............................................................0 to AV
DD
CLK Input ............................................................... V
DD
AV
DD
–
DV
DD
..................................................±100 mV
AGND
–
DGND ..............................................±100 mV
Output
Digital Outputs ...................................................10 mA
Temperature
Operating Temperature ............................
–
40 to 85
°
C
Junction Temperature ........................................ 175
°
C
Lead Temperature, (soldering 10 seconds) ....... 300
°
C
Storage Temperature............................
–
65 to +150
°
C
相關(guān)PDF資料
PDF描述
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
SPT7840 10-BIT, 10 MSPS, 100 mW A/D CONVERTER
SPT7850SCN 10-BIT, 20 MSPS, 140 mW A/D CONVERTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
SPT7840SIS 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:10-BIT, 10 MSPS, 100 mW A/D CONVERTER
SPT7850 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:10-BIT, 20 MSPS, 140 mW A/D CONVERTER
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