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参数资料
| 型号： | AD679KD |
| 厂商： | Analog Devices Inc |
| 文件页数： | 12/16页 |
| 文件大小： | 0K |
| 描述： | IC ADC 14BIT SAMPLING 28-CDIP |
| 标准包装： | 1 |
| 位数： | 14 |
| 采样率（每秒）： | 128k |
| 数据接口： | 并联 |
| 转换器数目： | 2 |
| 功率耗散（最大）： | 745mW |
| 电压电源： | 模拟和数字，双 ± |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 28-CDIP（0.605"，15.37mm） |
| 供应商设备封装： | 28-CDIP |
| 包装： | 管件 |
| 输入数目和类型： | 1 个单端，单极；1 个单端，双极 |
AD679
REV. D
–5–
ABSOLUTE MAXIMUM RATINGS
1
With
Respect
Specification
To
Min
Max
Unit
VCC
AGND
–0.3
+18
V
VEE
AGND
–18
+0.3
V
VCC
2
VEE
–0.3
+26.4
V
VDD
DGND
0
+7
V
AGND
DGND
–1
+1
V
AIN, REFIN
AGND
VEE
VCC
V
Digital Inputs
DGND
–0.5
+7
V
Digital Outputs
DGND
–0.5
VDD + 0.3 V
Max Junction
Temperature
175
°C
With
Respect
Specification
To
Min
Max
Unit
Operating
Temperature
J and K Grades
0
70
°C
A and B Grades
–40
+85
°C
S and T Grades
–55
+125
°C
Storage Temperature
–65
+150
°C
Lead Temperature
(10 sec max)
300
°C
NOTES
1Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This 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.
2The AD679 is not designed to operate from
15 V supplies.
CAUTION
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 the
AD679 features proprietary ESD protection circuitry, permanent damage may occur on devices
subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended
to avoid performance degradation or loss of functionality.
ORDERING GUIDE
1
Temperature
Tested and
Package
Model
Package
Range
Specified
Option
2
AD679JN
28-Pin Plastic DIP
0
°C to +70°CAC
N-28
AD679KN
28-Pin Plastic DIP
0
°C to +70°C
AC + DC
N-28
AD679JD
28-Pin Ceramic DIP
0
°C to +70°CAC
D-28
AD679KD
28-Pin Ceramic DIP
0
°C to +70°C
AC + DC
D-28
AD679AD
28-Pin Ceramic DIP
–40
°C to +85°CAC
D-28
AD679BD
28-Pin Ceramic DIP
–40
°C to +85°C
AC + DC
D-28
AD679SD
28-Pin Ceramic DIP
–55
°C to +125°CAC
D-28
AD679TD
28-Pin Ceramic DIP
–55
°C to +125°C
AC + DC
D-28
AD679AJ
44-Lead Ceramic JLCC
–40
°C to +85°CAC
J-44
AD679BJ
44-Lead Ceramic JLCC
–40
°C to +85°C
AC + DC
J-44
AD679SD/883B
3
NOTES
1For parallel read (14-bits) interface to 16-bit buses, see AD779.
2N = Plastic DIP; D = Ceramic DIP; J = J-Leaded Ceramic Chip Carrier.
3For details, grade, and package offerings screened in accordance with MIL-STD-883, refer to the
Analog Devices Military Products Databook or the current AD679/883B data sheet.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD679KN | 制造商:Analog Devices 功能描述:ADC Single Flash 128ksps 14-bit Parallel 28-Pin PDIP W |
| AD679KNZ | 功能描述:IC ADC 14BIT SAMPLING 28-DIP RoHS:是 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:250 系列:- 位数:12 采样率（每秒）:1.8M 数据接口:并联 转换器数目:1 功率耗散（最大）:1.82W 电压电源:模拟和数字 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-LQFP 供应商设备封装:48-LQFP（7x7） 包装:管件 输入数目和类型:2 个单端，单极 |
| AD679SD | 制造商:Analog Devices 功能描述: 制造商:Rochester Electronics LLC 功能描述:IC - 14-BIT SAMPLING ADC - Bulk |
| AD679SD/883B | 制造商:Rochester Electronics LLC 功能描述:IC- 14-BIT SAMPLING ADC - Bulk 制造商:Analog Devices 功能描述: |
| AD679SD/883B3 | 制造商:AD 制造商全称:Analog Devices 功能描述:14-Bit 128 kSPS Complete Sampling ADC |
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