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參數(shù)資料
| 型號(hào)： | AD7233 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 12-Bit Serial Mini-DIP DACPORT(12位電壓輸出D/A轉(zhuǎn)換器) |
| 中文描述： | 12位串行微型DIP DACPORT（12位電壓輸出的D / A轉(zhuǎn)換器） |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 128K |
| 代理商： | AD7233 |
AD7233
REV. 0
–3–
ABSOLUT E MAX IMUM RAT INGS
1
(T
A
= +25
°
C unless otherwise noted)
V
DD
to GND . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +17 V
V
SS
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V to –17 V
V
OUT
Digital Inputs to GND . . . . . . . . . . . . . . –0.3 V to V
DD
+0.3 V
Operating T emperature Range
Industrial (A, B Versions) . . . . . . . . . . . . . . –40
°
C to +85
°
C
Storage T emperature Range . . . . . . . . . . . –65
°
C to +150
°
C
Lead T emperature (Soldering, 10 secs) . . . . . . . . . . . +300
°
C
Power Dissipation to +75
°
C . . . . . . . . . . . . . . . . . . . 450 mW
Derates above +75
°
C by . . . . . . . . . . . . . . . . . . . . 10 mW/
°
C
2
to GND . . . . . . . . . . . . . . . . . . . . . –6 V to V
DD
+0.3 V
NOT ES
1
Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. T his is a stress rating only, and functional
operation of the device at these or any other conditions above those listed in the
operational sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
2
T he output may be shorted to voltages in this range provided the power dissipation
of the package is not exceeded. Short circuit current is typically 80 mA.
ORDE RING GUIDE
T emperature
Range
Relative
Accuracy
Package
Option*
Model
AD7233AN
AD7233BN
–40
°
C to +85
°
C
–40
°
C to +85
°
C
±
1 LSB
±
1/2 LSB
N-8
N-8
*N = Plastic DIP.
WARNING!
ESD SENSITIVE DEVICE
C AUT ION
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 AD7233 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. T herefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
T E RMINOLOGY
RE LAT IVE ACCURACY (LINE ARIT Y )
Relative accuracy, or endpoint linearity, is a measure of the
maximum deviation of the DAC transfer function from a straight
line passing through the endpoints of the transfer function. It is
measured after allowing for zero and full-scale errors and is ex-
pressed in LSBs or as a percentage of full-scale reading.
DIFFE RE NT IAL NONLINE ARIT Y
Differential nonlinearity is the difference between the measured
change and the ideal 1 LSB change between any two adjacent
codes. A specified differential nonlinearity of
±
1 LSB or less
over the operating temperature range ensures monotonicity.
BIPOLAR ZE RO E RROR
Bipolar zero error is the voltage measured at V
OUT
when the
DAC is loaded with all 0s. It is due to a combination of offset
errors in the DAC, amplifier and mismatch between the internal
gain resistors around the amplifier.
FULL-SCALE E RROR
Full-scale error is a measure of the output error when the am-
plifier output is at full scale (full scale is either positive or nega-
tive full scale).
DIGIT AL-T O-ANALOG GLIT CH IMPULSE
T his is the voltage spike that appears at the output of the DAC
when the digital code in the DAC latch changes before the out-
put settles to its final value. T he energy in the glitch is specified
in nV secs, and is measured for an all codes change (0000 0000
0000 to 1111 1111 1111).
DIGIT AL FE E DT HROUGH
T his is a measure of the voltage spike that appears on V
OUT
as a
result of feedthrough from the digital inputs on the AD7233. It
is measured with
LDAC
held high.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD7249AN | LC2MOS Dual 12-Bit Serial DACPORT |
| AD7249AR | LC2MOS Dual 12-Bit Serial DACPORT |
| AD7249BN | LC2MOS Dual 12-Bit Serial DACPORT |
| AD7249BR | Precision, Quad, SPST Analog Switches |
| AD7249SQ | Precision, Quad, SPST Analog Switches |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD7233AN | 制造商:Analog Devices 功能描述:DAC 1-CH R-2R 12-bit 8-Pin PDIP Tube 制造商:Rochester Electronics LLC 功能描述:SERIAL 12-BIT DACPORT IC - Bulk 制造商:Analog Devices 功能描述:D/A Converter (D-A) |
| AD7233ANZ | 功能描述:IC DAC 12BIT LC2MOS SRL 8-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:DACPORT® 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) |
| AD7233ANZ | 制造商:Analog Devices 功能描述:D/A Converter (D-A) IC |
| AD7233BN | 制造商:Analog Devices 功能描述:DAC 1-CH R-2R 12-bit 8-Pin PDIP Tube 制造商:Analog Devices 功能描述:SEMICONDUCTORSLINEAR |
| AD7233BNZ | 功能描述:IC DAC 12BIT SRL W/AMP 8PDIP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:DACPORT® 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) |
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