參數(shù)資料
型號(hào): AD7824
廠商: Analog Devices, Inc.
英文描述: High Speed 4-Channel 8-Bit ADC(四通道LC2MOS高速8位A/D轉(zhuǎn)換器)
中文描述: 高速4通道8位ADC(四通道LC2MOS高速8位的A / D轉(zhuǎn)換器)
文件頁(yè)數(shù): 4/12頁(yè)
文件大?。?/td> 273K
代理商: AD7824
AD7824/AD7828
REV. C
–4–
Operating T emperature Range
Commercial (K , L Versions) . . . . . . . . . . . . . 0
°
C to +70
°
C
Industrial (B, C Versions) . . . . . . . . . . . . –25
°
C to +85
°
C
Extended (T , U Versions) . . . . . . . . . . . . –55
°
C to +125
°
C
Storage T emperature Range . . . . . . . . . . . –65
°
C to +150
°
C
Lead T emperature (Soldering, 10 secs) . . . . . . . . . . . +300
°
C
Power Dissipation (Any Package) to +75
°
C . . . . . . . . 450 mW
Derates above +75
°
C by . . . . . . . . . . . . . . . . . . . . . 6 mW/
°
C
*Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. T his is a stress rating only and functional
operation of the device at these or any other conditions above those indicated in
the operational sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
ABSOLUT E MAX IMUM RAT INGS*
(T
A
= +25
°
C unless otherwise noted)
V
DD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V, +7 V
Digital Input Voltage to GND
(
RD
,
CS
, A0, A1 & A2) . . . . . . . . . . . . –0.3 V, V
DD
+ 0.3 V
Digital Output Voltage to GND
(DB0, DB7, RDY &
INT
) . . . . . . . . . . –0.3 V, V
DD
+ 0.3 V
V
REF
(+) to GND . . . . . . . . . . . . . . . . . .V
REF
(–), V
DD
+ 0.3 V
V
REF
(–) to GND . . . . . . . . . . . . . . . . . . . . . . . . 0 V, V
REF
(+)
Analog Input (Any Channel) . . . . . . . . . . –0.3 V, V
DD
+ 0.3 V
WARNING!
ESD SENSITIVE DEVICE
C AUT ION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although these devices feature proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. T herefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
PIN CONFIGURAT IONS
DIP
PLCC
LCCC
ORDE RING GUIDE
T otal
Unadjusted
E rror (LSBs) Option
T emperature
Range
Package
Model
AD7824K N
AD7824LN
AD7824K R
AD7824BQ
AD7824CQ
AD7824T Q*
AD7824UQ*
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–55
°
C to +125
°
C
–55
°
C to +125
°
C
±
1
±
1/2
±
1
±
1
±
1/2
±
1
±
1/2
N-24
N-24
R-24
Q-24
Q-24
Q-24
Q-24
AD7828K N
AD7828LN
AD7828K P
AD7828LP
AD7828BQ
AD7828CQ
AD7828BR
AD7828BRS
AD7828T Q*
AD7828UQ*
AD7828T E*
AD7828UE*
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–55
°
C to +125
°
C
–55
°
C to +125
°
C
–55
°
C to +125
°
C
–55
°
C to +125
°
C
±
1
±
1/2
±
1
±
1/2
±
1
±
1/2
+1
+1
±
1
±
1/2
±
1
±
1/2
N-28
N-28
P-28A
P-28A
Q-28
Q-28
R-28
RS-28
Q-28
Q-28
E-28A
E-28A
*Available to /883B processing only. Contact our local sales office for military
data sheet. For U.S. Standard Military Drawing (SMD) see DESC Drawing
#5692-88764.
相關(guān)PDF資料
PDF描述
AD7834AN 2.35V-5.25V, 12 bit, 1MSPS, Serial ADC 6-SOT-23 -40 to 125
AD7834AR 2.35V-5.25V, 12 bit, 1MSPS, Serial ADC 6-SOT-23 -40 to 125
AD7834BN 2.35V-5.25V, 12 bit, 1MSPS, Serial ADC 6-SC70 -40 to 125
AD7834BR 2.35V-5.25V, 12 bit, 1MSPS, Serial ADC 6-SC70 -40 to 125
AD7834SQ LC2MOS Quad 14-Bit DAC
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