參數(shù)資料
型號： AD678AJ
廠商： Analog Devices Inc
文件頁數(shù)： 10/14頁
文件大小： 0K
描述： IC ADC 12BIT 200KSPS 44-JLCC
標準包裝： 1
位數(shù)： 12
采樣率（每秒）： 200k
數(shù)據(jù)接口： 并聯(lián)
轉換器數(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： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 44-LCC（J 形引線）
供應商設備封裝： 44-JLCC（16.39x16.39）
包裝： 管件
輸入數(shù)目和類型： 1 個單端，單極；1 個單端，雙極
AD678
REV. C
–5–
ORDERING GUIDE
Model
1
Package
Temperature Range
Tested and Specified
Package Option
2
AD678JN
28-Lead Plastic DIP
0
°C to +70°C
AC
N-28
AD678KN
28-Lead Plastic DIP
0
°C to +70°C
AC + DC
N-28
AD678JD
28-Lead Ceramic DIP
0
°C to +70°C
AC
D-28
AD678KD
28-Lead Ceramic DIP
0
°C to +70°C
AC + DC
D-28
AD678AD
28-Lead Ceramic DIP
–40
°C to +85°C
AC
D-28
AD678BD
28-Lead Ceramic DIP
–40
°C to +85°C
AC + DC
D-28
AD678AJ
44-Lead Ceramic JLCC
–40
°C to +85°C
AC
J-44
AD678BJ
44-Lead Ceramic JLCC
–40
°C to +85°C
AC + DC
J-44
AD678SD
28-Lead Ceramic DIP
–55
°C to +125°C
AC
D-28
AD678TD
28-Lead Ceramic DIP
–55
°C to +125°C
AC + DC
D-28
NOTES
1For details on grade and package offerings screened in accordance with MIL-STD-883, refer to Analog Devices Military Products Databook or /883 data sheet.
2N = Plastic DIP; D = Ceramic DIP; J = J-Leaded Ceramic Chip Carrier.
ABSOLUTE MAXIMUM RATINGS*
With
Respect
Specification
To
Min
Max
Units
VCC
AGND
–0.3
+18
V
VEE
AGND
–18
+0.3
V
VCC
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
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
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; 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.
ESD SENSITIVITY
The AD678 features input protection circuitry consisting of large “distributed” diodes and polysilicon
series resistors to dissipate both high energy discharges (Human Body Model) and fast, low energy
pulses (Charged Device Model). Per Method 3015.2 of MIL-STD-883C, the AD678 has been
classified as a Category 1 device.
Proper ESD precautions are strongly recommended to avoid functional damage or performance
degradation. Charges as high as 4000 volts readily accumulate on the human body and test equipment
and discharge without detection. Unused devices must be stored in conductive foam or shunts, and
the foam should be discharged to the destination socket before devices are removed. For further
information on ESD precautions, refer to Analog Devices’ ESD Prevention Manual.
AD678
CS
SC OE EOCEN SYNC 12/8 EOC
DB11
DB2
DB1
(R/
L)
DB0
(HBE)
VCC
VEE
VDD
DGND
OUTPUT
REGISTER
4-BIT FLASH
A/D
CONVERTER
CONTROL LOGIC
CONVERSION
LOGIC
SAMPLE/
HOLD
GAIN
STAGE
12-BIT D/A
CONVERTER
VOLTAGE
REF.
12
4
REFOUT
REFIN
BIPOFF
AIN
AGND
Functional Block Diagram
WARNING!
ESD SENSITIVE DEVICE
相關PDF資料
PDF描述
IDT72V3611L15PF8 IC FIFO SYNC 64X36 15NS 120-TQFP
MS27468T21A16P CONN RCPT 16POS JAM NUT W/PINS
MS27468E21A16P CONN RCPT 16POS JAM NUT W/PINS
IDT72821L15PF IC FIFO SYNC 1KX9 15NS 64QFP
AD6654CBCZ IC ADC 14BIT W/4CH RSP 256CSPBGA
相關代理商/技術參數(shù)
參數(shù)描述
AD678BD 功能描述:IC ADC 12BIT SAMPLING 28-CDIP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉換器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:250 系列:- 位數(shù):12 采樣率（每秒）:1.8M 數(shù)據(jù)接口:并聯(lián) 轉換器數(shù)目:1 功率耗散（最大）:1.82W 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-LQFP 供應商設備封裝:48-LQFP（7x7） 包裝:管件 輸入數(shù)目和類型:2 個單端，單極
AD678BJ 功能描述:IC ADC 12BIT SAMPLING 44-JLCC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉換器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數(shù):12 采樣率（每秒）:3M 數(shù)據(jù)接口:- 轉換器數(shù)目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應商設備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數(shù)目和類型:-
AD678JD 功能描述:IC ADC 12BIT SAMPLING 28-CDIP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉換器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:250 系列:- 位數(shù):12 采樣率（每秒）:1.8M 數(shù)據(jù)接口:并聯(lián) 轉換器數(shù)目:1 功率耗散（最大）:1.82W 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-LQFP 供應商設備封裝:48-LQFP（7x7） 包裝:管件 輸入數(shù)目和類型:2 個單端，單極
AD678JN 制造商:Analog Devices 功能描述:ADC Single Flash 200ksps 12-bit Parallel 28-Pin PDIP W 制造商:Rochester Electronics LLC 功能描述:IC - 12-BIT SAMPLING ADC - Bulk 制造商:Analog Devices 功能描述:SEMICONDUCTORSLINEAR ((NS))
AD678JNZ 功能描述:IC ADC 12BIT SAMPLING 28-DIP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉換器 系列:- 標準包裝:1 系列:- 位數(shù):14 采樣率（每秒）:83k 數(shù)據(jù)接口:串行，并聯(lián) 轉換器數(shù)目:1 功率耗散（最大）:95mW 電壓電源: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） 供應商設備封裝:28-PDIP 包裝:管件 輸入數(shù)目和類型:1 個單端，雙極
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*