VDD to AGND . . . . . . . . . . . . . . . " />
參數(shù)資料
型號： AD7224CQ
廠商： Analog Devices Inc
文件頁數(shù)： 4/8頁
文件大?。?/td> 0K
描述： IC DAC 8BIT W/AMP 18-CDIP
產(chǎn)品培訓(xùn)模塊： Data Converter Fundamentals
DAC Architectures
標(biāo)準(zhǔn)包裝： 21
設(shè)置時(shí)間： 7µs
位數(shù)： 8
數(shù)據(jù)接口： 并聯(lián)
轉(zhuǎn)換器數(shù)目： 1
電壓電源： 雙 ±
功率耗散（最大）： 75mW
工作溫度： -40°C ~ 85°C
安裝類型： 通孔
封裝/外殼： 18-CDIP（0.300"，7.62mm）
供應(yīng)商設(shè)備封裝： 18-CDIP
包裝： 管件
輸出數(shù)目和類型： 1 電壓，單極；1 電壓，雙極
采樣率（每秒）： 143k
AD7224
REV. B
–4–
ABSOLUTE MAXIMUM RATINGS
1
VDD to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V, +17 V
VDD to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V, +17 V
VDD to VSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V, +24 V
AGND to DGND . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V, VDD
Digital Input Voltage to DGND . . . . . . . –0.3 V, VDD + 0.3 V
VREF to AGND . . . . . . . . . . . . . . . . . . . . –0.3 V, VDD + 0.3 V
VOUT to AGND
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . VSS, VDD
Power Dissipation (Any Package) to +75
°C . . . . . . . . 450 mW
Derates above 75
°C by . . . . . . . . . . . . . . . . . . . . . 6 mW/°C
Operating Temperature
Commercial (K, L Versions) . . . . . . . . . . . –40
°C to +85°C
Industrial (B, C Versions) . . . . . . . . . . . . . –40
°C to +85°C
Extended (T, U Versions) . . . . . . . . . . . . –55
°C to +125°C
Storage Temperature . . . . . . . . . . . . . . . . . . –65
°C to +150°C
Lead Temperature (Soldering, 10 secs) . . . . . . . . . . . +300
°C
NOTES
1Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent 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 outputs may be shorted to AGND provided that the power dissipation of the
package is not exceeded. Typically short circuit current to AGND is 60 mA.
ORDERING GUIDE
Total
Temperature
Unadjusted
Package
Model
1
Range
Error (LSB)
Option
2
AD7224KN
–40
°C to +85°C
±2 max
N-18
AD7224LN
–40
°C to +85°C
±1 max
N-18
AD7224KP
–40
°C to +85°C
±2 max
P-20A
AD7224LP
–40
°C to +85°C
±1 max
P-20A
AD7224KR-1
–40
°C to +85°C
±2 max
R-20
AD7224LR-1
–40
°C to +85°C
±1 max
R-20
AD7224KR-18
–40
°C to +85°C
±2 max
R-18
AD7224LR-18
–40
°C to +85°C
±1 max
R-18
AD7224BQ
–40
°C to +85°C
±2 max
Q-18
AD7224CQ
–40
°C to +85°C
±1 max
Q-18
AD7224TQ
–55
°C to +125°C ±2 max
Q-18
AD7224UQ
–55
°C to +125°C ±1 max
Q-18
AD7224TE
–55
°C to +125°C ±2 max
E-20A
AD7224UE
–55
°C to +125°C ±1 max
E-20A
NOTES
1To order MIL-STD-883 processed parts, add /883B to part number.
Contact your local sales office for military data sheet.
2E = Leadless Ceramic Chip Carrier; N = Plastic DIP;
P = Plastic Leaded Chip Carrier; Q = Cerdip; R = SOIC.
WARNING!
ESD SENSITIVE DEVICE
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 AD7224 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.
PIN CONFIGURATIONS
DIP and SOIC
(SOIC)
VSS
VOUT
VDD
RESET
DGND
(MSB) DB7
DB6
DB0 (LSB)
DB1
VREF
AGND
LDAC
DB5
DB2
DB4
DB3
CS
WR
1
2
18
17
5
6
7
14
13
12
3
4
16
15
811
910
TOP VIEW
(Not to Scale)
AD7224
VSS
VOUT
VDD
RESET
DGND
(MSB) DB7
DB6
DB0 (LSB)
DB1
VREF
AGND
LDAC
DB5
DB2
DB4
DB3
CS
WR
1
2
18
17
5
6
7
14
13
12
3
4
16
15
811
9
10
TOP VIEW
(Not to Scale)
AD7224
R-18
NC = NO CONNECT
VSS
VOUT
VDD
RESET
DGND
(MSB) DB7
DB6
CS
DB0 (LSB)
DB1
VREF
AGND
LDAC
WR
DB5
DB2
DB4
DB3
NC
1
2
20
19
5
6
7
16
15
14
3
4
18
17
8
13
9
12
10
11
TOP VIEW
(Not to Scale)
AD7224
R-20
LCCC
PLCC
NC = NO CONNECT
VREF
AGND
DB6
DGND
(MSB) DB7
V
OUT
V
SS
RESET
NC
V
DD
DB5
DB4
DB2
NC
DB3
LDAC
WR
DB1
CS
DB0 (LSB)
19
3
1
220
4
5
8
6
7
12 13
911
10
18
17
14
16
15
TOP VIEW
(Not to Scale)
AD7224
NC = NO CONNECT
VREF
AGND
DB6
DGND
(MSB) DB7
V
OUT
V
SS
RESET
NC
V
DD
DB5
DB4
DB2
NC
DB3
LDAC
WR
DB1
CS
DB0 (LSB)
19
31
2
20
4
5
8
6
7
12
13
9
11
10
18
17
14
16
15
TOP VIEW
(Not to Scale)
AD7224
相關(guān)PDF資料
PDF描述
AD723ARUZ-REEL7 IC ENCODER RGB-NTSC/PAL 28-TSSOP
AD7247BQ IC DAC 12BIT W/AMP W/BUFF 24CDIP
AD724JR IC ENCODER RGB TO NTSC 16-SOIC
AD725ARZ-R7 IC ENCODER RGB TO NTSC 16-SOIC
AD7294BCPZRL IC ADC 12BIT I2C/SRL 1M 56LFCSP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD7224KCWN 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Digital-to-Analog Converter
AD7224KN 功能描述:IC DAC 8BIT LC2MOS 18-DIP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:47 系列:- 設(shè)置時(shí)間:2µs 位數(shù):14 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:單電源 功率耗散（最大）:55µW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:管件 輸出數(shù)目和類型:1 電流，單極；1 電流，雙極 采樣率（每秒）:*
AD7224KNZ 功能描述:IC DAC 8BIT LC2MOS 18-DIP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 設(shè)置時(shí)間:4µs 位數(shù):12 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-uMAX 包裝:管件 輸出數(shù)目和類型:2 電壓，單極 采樣率（每秒）:* 產(chǎn)品目錄頁面:1398 (CN2011-ZH PDF)
AD7224KNZ 制造商:Analog Devices 功能描述:D/A Converter (D-A) IC
AD7224KP 功能描述:IC DAC 8BIT W/AMP 20-PLCC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,400 系列:- 設(shè)置時(shí)間:- 位數(shù):18 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:3 電壓電源:模擬和數(shù)字 功率耗散（最大）:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:36-TFBGA 供應(yīng)商設(shè)備封裝:36-TFBGA 包裝:帶卷 (TR) 輸出數(shù)目和類型:* 采樣率（每秒）:*
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

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(jìn)入我的后臺，查看報(bào)價(jià)

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

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*