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参数资料
| 型号： | ADC0844BCN |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | ADC |
| 英文描述： | 8-Bit uP Compatible A/D Converters with Multiplexer Options |
| 中文描述： | 4-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDIP20 |
| 封装： | 0.300 INCH, PLASTIC, DIP-20 |
| 文件页数： | 3/20页 |
| 文件大小： | 467K |
| 代理商： | ADC0844BCN |
Absolute Maximum Ratings
(Notes 1, 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
CC
)
Voltage
Logic Control Inputs
At Other Inputs and Outputs
Input Current at Any Pin (Note 3)
Package Input Current (Note 3)
Storage Temperature
Package Dissipation at T
A
=25C
ESD Susceptibility (Note 4)
6.5V
0.3V to +15V
0.3V to V
CC
+0.3V
5 mA
20 mA
65C to +150C
875 mW
800V
Lead Temperature
(Soldering, 10 seconds)
Dual-In-Line Package (Plastic)
Dual-In-Line Package (Ceramic)
Molded Chip Carrier Package
Vapor Phase (60 seconds)
Infrared (15 seconds)
260C
300C
215C
220C
Operating Conditions
(Notes 1, 2)
Supply Voltage (V
CC
)
Temperature Range
ADC0844CCN, ADC0848BCN,
ADC0848CCN
ADC0844BCJ, ADC0844CCJ,
ADC0848BCV, ADC0848CCV
4.5 V
DC
to 6.0 V
DC
T
MIN
≤
T
A
≤
T
MAX
0C
≤
T
A
≤
70C
40C
≤
T
A
≤
85C
Electrical Characteristics
The following specifications apply for V
CC
= 5 V
DC
unless otherwise specified.
Boldface limits apply from T
MIN
to T
MAX
;
all
other limits T
A
= T
j
= 25C.
Parameter
Conditions
ADC0844BCJ
ADC0844CCJ
ADC0844CCN
ADC0848BCN, ADC0848CCN
ADC0848BCV, ADC0848CCV
Typ
Tested
(Note 5)
Limit
(Note 6)
Limit
Units
Typ
Tested
Limit
(Note 6)
Design
Limit
(Note 7)
Design
Limit
(Note 7)
(Note 5)
CONVERTER AND MULTIPLEXER CHARACTERISTICS
Maximum Total
Unadjusted Error
ADC0844BCN, ADC0848BCN, BCV
ADC0844CCN, ADC0848CCN, CCV
ADC0844CCJ
Minimum Reference
Input Resistance
Maximum Reference
Input Resistance
Maximum Common-Mode
Input Voltage
Minimum Common-Mode
Input Voltage
DC Common-Mode Error
Power Supply Sensitivity
Off Channel Leakage
Current
V
REF
=5.00 V
DC
(Note 8)
±
1
2
±
1
±
1
2
±
1
LSB
LSB
LSB
k
±
1
1.1
2.4
2.4
1.2
1.1
2.4
5.9
2.4
5.4
5.9
k
(Note 9)
V
CC
+0.05
V
CC
+0.05
V
CC
+0.05
V
(Note 9)
GND0.05
GND0.05
GND0.05
V
Differential Mode
V
CC
=5V
±
5%
(Note 10)
On Channel=5V,
Off Channel=0V
On Channel=0V,
Off Channel=5V
±
1/16
±
1/16
±
1
4
±
1
8
±
1/16
±
1/16
±
1
4
±
1
8
±
1
4
±
1
8
LSB
LSB
1
0.1
1
μA
1
0.1
1
μA
DIGITAL AND DC CHARACTERISTICS
V
IN(1)
, Logical “1” Input
Voltage (Min)
V
IN(0)
, Logical “0” Input
Voltage (Max)
I
IN(1)
, Logical “1” Input
Current (Max)
I
, Logical “0” Input
Current (Max)
V
OUT(1)
, Logical “1”
Output Voltage (Min)
V
CC
=5.25V
2.0
2.0
2.0
V
V
CC
=4.75V
0.8
0.8
0.8
V
V
IN
=5.0V
0.005
1
0.005
1
μA
V
IN
=0V
0.005
1
0.005
1
μA
V
CC
=4.75V
I
OUT
=360 μA
I
OUT
=10 μA
2.4
4.5
2.8
4.6
2.4
4.5
V
V
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相关代理商/技术参数 |
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|---|---|
| ADC0844BCN/A+ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog-to-Digital Converter， 8-Bit |
| ADC0844BCN/B+ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog-to-Digital Converter， 8-Bit |
| ADC0844BJ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog-to-Digital Converter， 8-Bit |
| ADC0844CCJ | 功能描述:IC ADC 8BIT MPU 4CH MUX 20-CDIP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 位数:12 采样率（每秒）:3M 数据接口:- 转换器数目:- 功率耗散（最大）:- 电压电源:- 工作温度:- 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-23-6 包装:带卷 (TR) 输入数目和类型:- |
| ADC0844CCJ/A+ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog-to-Digital Converter， 8-Bit |
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