AVDD = +15 V ± 5%, AVSS" />
參數(shù)資料
型號: AD5726YRWZ-REEL7
廠商: Analog Devices Inc
文件頁數(shù): 15/20頁
文件大小: 0K
描述: IC DAC 12BIT QUAD SERIAL 16-SOIC
產(chǎn)品培訓(xùn)模塊: Data Converter Fundamentals
DAC Architectures
標(biāo)準(zhǔn)包裝: 1
系列: iCMOS®
設(shè)置時間: 9µs
位數(shù): 12
數(shù)據(jù)接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 4
電壓電源: 雙 ±
功率耗散(最大): 30mW 單極;240mW 雙極
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC W
包裝: 標(biāo)準(zhǔn)包裝
輸出數(shù)目和類型: 4 電壓,單極;4 電壓,雙極
其它名稱: AD5726YRWZ-REEL7DKR
AD5726
Data Sheet
Rev. C | Page 4 of 20
AVDD = +15 V ± 5%, AVSS = 15 V ± 5%, VREFP = +10 V, VREFN = 10 V, RLOAD = 2 k. Allspecifications TMIN to TMAX, unless otherwise noted.1
Table 2.
Parameter
Value
Unit
Test Conditions/Comments
ACCURACY
Resolution
12
Bits
Relative Accuracy (INL)
±0.5
LSB max
Y grade
Differential Nonlinearity (DNL)
±1
LSB max
Guaranteed monotonic
Linearity Matching
±1
LSB max
Zero-Scale Error
±3
LSB max
Full-Scale Error
±3
LSB max
Zero-Scale TemperatureCoefficient2
±4
ppm FSR/°C typ
Full-Scale Temperature Coefficient2
±4
ppm FSR/°C typ
REFERENCE INPUT
VREFP
Reference Input Range3
VREFN + 2.5
V min
AVDD 2.5
V max
Input Current
±2
mA max
Code 0x000, Code 0x555, typically 1 mA
VREFN
Reference Input Range3
10 V
V min
VREFP 2.5
V max
Input Current2
3.5
mA min
Code 0x000, Code 0x555, typically 2 mA
Large Signal Bandwidth2
450
kHz typ
3 dB, VREFP = 0 V to 2.5 V p-p
OUTPUT CHARACTERISTICS2
Output Current
±5
mA max
DIGITAL INPUTS
Input High Voltage, VIH
2.4
V min
Input Low Voltage, VIL
0.8
V max
Input Current2
10
A max
Input Capacitance2
5
pF typ
POWER SUPPLY CHARACTERISTICS
Power Supply Sensitivity2
0.002
%/% max
Typically 0.0004%/%
AIDD
2
mA/channel max
Outputs unloaded, typically 1.25 mA, VIL = DGND, VIH = 5 V
AISS
2
mA/channel max
Outputs unloaded, typically 1.25 mA, VIL = DGND, VIH = 5 V
Power Dissipation
240
mW max
1
All supplies can be varied ±5% and operation is guaranteed.
2
Guaranteed by design and characterization, not production tested.
3
Operation is guaranteed over this reference range,but linearity is neither tested nor guaranteed.
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