參數(shù)資料
型號(hào)： AD8303AR
廠商： ANALOG DEVICES INC
元件分類(lèi)： DAC
英文描述： +3 V, Dual, Serial Input Complete 12-Bit DAC
中文描述： DUAL, SERIAL INPUT LOADING, 14 us SETTLING TIME, 12-BIT DAC, PDSO14
封裝： 1.75 MM HEIGHT, SOIC-14
文件頁(yè)數(shù)： 7/16頁(yè)
文件大?。?/td> 414K
代理商： AD8303AR
AD8303
REV. 0
–7–
2.0
1.5
–1.0
1.0
0.5
0.0
–0.5
–55 –35
125
5
25
45
65
85 105
–15
V
O
TEMPERATURE –
°
C
V
DD
= +2.7V
V
DD
= +4.5V
NO LOAD
SS = 200 UNITS
NORMALIZED TO +25
°
C
Figure 13. Zero-Scale Voltage Drift
vs. Temperature
S
30
25
00
100
HOURS OF OPERATION AT +150
°
C
600
200
300
500
10
15
20
5
400
V
= +5V
SS = 212 UNITS
–2
σ
χ
χ
+2
σ
χ
Figure 16. Shutdown Current vs.
Time Accelerated by Burn-In
1000
100
10
–55
125
–35 –15
5
TEMPERATURE –
°
C
I
D
V
DD
= +5.5V
25
45
65
95
105
Figure 19. Shutdown Current vs.
Temperature
10
1
0.1
1
100k
10
100
1k
10k
FREQUENCY – Hz
O
V
DD
= +5V
DATA = FFF
H
Figure 14. Output Voltage Noise
Density vs. Frequency
6
1
–60
–20
140
20
60
100 120
80
40
–40
0
TEMPERATURE –
°
C
4
5
3
I
D
V
DD
= +5.5V,
V
LOGIC
= 2.4V, DATA = FFF
H
2
V
DD
= +3.6V,
V
LOGIC
= 2.1V, DATA = FFF
H
V
DD
= +3.0V OR +5.0V,
V
LOGIC
= 0V, DATA = 000
H
Figure 17. Supply Current vs.
Temperature
10
0%
100
90
V
OUT
500mV
1μs
5V
SHDN
Figure 20. Shutdown Recovery Time
2
1.5
–10
100
HOURS OF OPERATION AT +150
°
C
600
200
300
500
0
0.5
1
–0.5
400
N
FULL SCALE
(DATA = FFF
H
)
ZERO SCALE
(DATA = 000
H
)
V
DD
= +2.7V
SS = 212 UNITS
Figure 15. Long-Term Drift
Accelerated by Burn-In
70
60
0
–40
TEMPERATURE COEFFICIENT – ppm/
°
C
24
–24 –16
50
–32
40
30
20
10
–8
8
16
0
F
V
DD
= +2.7V
SS = 200 UNITS
T
A
= –40 TO +85
°
C
Figure 18. Full-Scale Output
Tempco Histogram
10
0%
100
90
500mV
1μs
5V
V
OUT
SHDN
Figure 21. Shutdown Time
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD8303AR-REEL 制造商:Analog Devices 功能描述:DAC 2-CH R-2R 12-bit 14-Pin SOIC N T/R 制造商:Rochester Electronics LLC 功能描述:IC,DUAL 12BIT,+3V,COMPLETE DAC,TAPE&REEL - Tape and Reel
AD8303ARZ-REEL 功能描述:IC DAC 12BIT SERIAL 14SOIC RoHS:是 類(lèi)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(lèi)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(lèi)型:* 采樣率（每秒）:*
AD8303JRU 制造商:Analog Devices 功能描述:DAC 2-CH R-2R 12-bit 14-Pin TSSOP 制造商:Rochester Electronics LLC 功能描述:IC,DUAL 12BIT,+3V,COMPLETE DAC - Bulk
AD8303JRU-REEL 制造商:Analog Devices 功能描述:DAC 2-CH R-2R 12-bit 14-Pin TSSOP T/R
AD8303JRUZ 制造商:Analog Devices 功能描述:DAC 2-CH R-2R 12-bit 14-Pin TSSOP
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