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參數(shù)資料
| 型號： | AD679KNZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 12/16頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 14BIT SAMPLING 28-DIP |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 位數(shù)： | 14 |
| 采樣率（每秒）： | 128k |
| 數(shù)據(jù)接口： | 并聯(lián) |
| 轉(zhuǎn)換器數(shù)目： | 2 |
| 功率耗散（最大）： | 745mW |
| 電壓電源： | 模擬和數(shù)字，雙 ± |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 28-DIP（0.600"，15.24mm） |
| 供應(yīng)商設(shè)備封裝： | 28-PDIP |
| 包裝： | 管件 |
| 輸入數(shù)目和類型： | 1 個單端，單極；1 個單端，雙極 |
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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 制造商全稱:Analog Devices 功能描述:14-Bit 128 kSPS Complete Sampling ADC |
| AD679SJ | 制造商:AD 制造商全稱:Analog Devices 功能描述:14-Bit 128 kSPS Complete Sampling ADC |
| AD679SJ/883B | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC IC 14-BIT 128 kSPS Complete SAMPLING RoHS:否 制造商:Analog Devices 通道數(shù)量: 結(jié)構(gòu): 轉(zhuǎn)換速率: 分辨率: 輸入類型: 信噪比: 接口類型: 工作電源電壓: 最大工作溫度: 安裝風(fēng)格: 封裝 / 箱體: |
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