- 您现在的位置：买卖IC网 > PDF目录369346 > 7820RPDB (MAXWELL TECHNOLOGIES) Microprocessor-compatible 8-Bit ADC PDF资料下载
参数资料
| 型号： | 7820RPDB |
| 厂商： | MAXWELL TECHNOLOGIES |
| 元件分类： | ADC |
| 英文描述： | Microprocessor-compatible 8-Bit ADC |
| 中文描述： | 1-CH 8-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDIP20 |
| 封装： | RAD-PAK, DIP-20 |
| 文件页数： | 3/18页 |
| 文件大小： | 244K |
| 代理商： | 7820RPDB |
M
3
All data sheets are subject to change without notice
2003 Maxwell Technologies
All rights reserved.
Mcroprocessor-compatible 8-Bit ADC
7820
09.09.03 Rev 3
V
IN
to GND
Operating Temperature
Storage Temperature Range
Power Dissipation to 75°C
Derates above +75°C
-0.3
-55
-65
--
--
V
DD
+0.3
125
150
450
6
V
°C
°C
mW
mW/°C
1.
CAUTION
: ESD (electrostatic discharge) sensitive device. The digital control inputs are diode protected; how-
ever, permanent damage may occur on unconnected devices subject to high energy electrostatic fields. Unused
devices must be stored in conductive foamor shunts. The protective foamshould be discharged to the destina-
tion socket before devices are inserted.
T
ABLE
3. 7820 DC E
LECTRICAL
C
HARACTERISTICS
(V
DD
= +5V; V
REF
(+) = +5V; V
REF
(-) = GND = 0V,
UNLESS
OTHERWISE
SPECIFIED
) (RD M
ODE
(P
IN
7 = 0V))
(T
A
= -55
TO
125 °C
UNLESS
OTHERWISE
SPECIFIED
)
P
ARAMETER
T
EST
C
ONDITIONS
S
UBGROUPS
M
IN
T
YP
M
AX
U
NIT
Accuracy
Resolution
--
8
--
--
Bits
Total Unadjusted Error
1
--
--
--
±1.0
LSB
MnimumResolution for which No
Mssing Codes are Guaranteed
--
--
--
8
Bits
Reference Input
Input Resisitance
--
1, 2, 3
1.0
--
4.0
k
V
V
REF
(+) Input Voltage Range
V
REF
(-) Input Voltage Range
Analog Input
--
1, 2, 3
V
REF
(-)
GND
--
V
DD
V
REF
(+)
--
1, 2, 3
--
V
Input Voltage Range
--
1, 2, 3
V
REF
(-)
--
--
V
REF
(+)
±3
V
Input Leakage Current
--
1, 2, 3
--
μA
Input Capacitance
2
--
1, 2, 3
--
45
--
pF
Logic Inputs
CS, WR, RD
V
INH
V
INH
I
INH
(CS, RD)
I
INH
(WR)
I
INL
(WR)
Input Capacitance
2
--
1, 2, 3
2.4
--
--
V
--
1, 2, 3
--
--
0.8
V
--
1, 2, 3
--
--
1
μA
--
1, 2, 3
--
--
3
μA
--
1, 2, 3
--
--
-1
μA
--
1, 2, 3
--
5
8
pF
T
ABLE
2. 7820 A
BSOLUTE
M
AXIMUM
R
ATINGS1
P
ARAMETER
M
IN
M
AX
U
NIT
相关PDF资料 |
PDF描述 |
|---|---|
| 7820RPDE | Microprocessor-compatible 8-Bit ADC |
| 7820RPDI | Microprocessor-compatible 8-Bit ADC |
| 7820RPDS | Microprocessor-compatible 8-Bit ADC |
| 7822N | ANALOG FUNTION SWITCH |
| 7823N | ANALOG FUNTION SWITCH |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 7820RPDE | 制造商:MAXWELL 制造商全称:Maxwell Technologies 功能描述:Microprocessor-compatible 8-Bit ADC |
| 7820RPDI | 制造商:MAXWELL 制造商全称:Maxwell Technologies 功能描述:Microprocessor-compatible 8-Bit ADC |
| 7820RPDS | 制造商:MAXWELL 制造商全称:Maxwell Technologies 功能描述:Microprocessor-compatible 8-Bit ADC |
| 7820X3511-M | 制造商:Bj?rnkl?der 功能描述: |
| 7820X3511-XL | 制造商:Bj?rnkl?der 功能描述:Bulk |
发布紧急采购，3分钟左右您将得到回复。