參數資料
型號: AD7303
廠商: Analog Devices, Inc.
英文描述: ECONOLINE: REC2.2-S_DR/H1 - 2.2W DIP Package- 1kVDC Isolation- Regulated Output- UL94V-0 Package Material- Continuous Short Circiut Protection- Internal SMD design- 100% Burned In- Efficiency to 75%
中文描述: 2.7 V至5.5 V,雙電壓串行輸入輸出8位DAC
文件頁數: 7/16頁
文件大?。?/td> 361K
代理商: AD7303
AD7303
–7–
REV. 0
T
DAC A = NORMAL OPERATION
DAC B INITIALLY IN POWER
DOWN
1
2
V
OUT
B
SYNC
DAC B EXITING
POWER DOWN
CH1 2V, CH2 5V, M 500ns
V
= +5V
INTERNAL REFERENCE
T
A
= 25
8
C
Figure 12. Exiting Power-Down
(Partial Power-Down)
Input Code (10 to 245)
I
0
255
32
64
96
128
160
192
224
DAC B
DAC A
V
= +5V
INTERNAL REFERENCE
5k
100pF LOAD
LIMITED CODE RANGE (10-245)
T
A
= 25
°
C
–0.5
0.4
0.1
–0.1
–0.3
–0.4
0.3
0.2
0
–0.2
0.5
Figure 15. Integral Linearity Plot
I
D
0
5
0.5
1
1.5
2
2.5
3
3.5
4
4.5
4
0
7
6
2
1
5
3
V
DD
= +5V
V
DD
= +3V
Figure 13. Supply Current vs.
Logic Input Voltage
V
DD
= +5V
INTERNAL REFERENCE
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
–60 –40 –20
0
20
40
60
80 100 120 140
I
TEMPERATURE –
8
C
Figure 16. Typical INL vs.
Temperature
2
1
V
OUT
CH1 5.00V, CH2 50.0mV, M 250ns
SYNC
V
DD
= +5V
INTERNAL VOLTAGE
REFERENCE
10 LSB STEP CHANGE
T
A
= 25
8
C
Figure 14. Small Scale Settling
Time
V
DD
= +5V
INTERNAL REFERENCE
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
–60 –40 –20
0
20
40
60
80 100 120 140
TEMPERATURE –
8
C
D
Figure 17. Typical DNL vs.
Temperature
TEMPERATURE –
8
C
500
400
200
100
0
–50
300
0
50
100
150
V
DD
= +5.5V
V
IL
AND V
IH
= 0V OR V
DD
P
–25
25
75
125
Figure 19. Power-Down Current vs.
Temperature
V
DD
= +5V
0.6
0.4
0.2
0
–60 –40 –20
0
20
40
60
80 100 120 140
TEMPERATURE –
8
C
I
6
%
0.8
1.0
Figure 18. Typical Internal Reference
Error vs. Temperature
相關PDF資料
PDF描述
AD7303BN ECONOLINE: REC2.2-S_DRW(Z)/H* - 2.2W DIP Package- 1kVDC Isolation- Regulated Output- 4.5-9V, 9-18V, 18-36V, 36-72V Wide Input Range 2 : 1- UL94V-0 Package Material- Continuous Short Circiut Protection- Cost Effective- 100% Burned In- Efficiency to 84%
AD7303BR +2.7 V to +5.5 V, Serial Input, Dual Voltage Output 8-Bit DAC
AD7303BRM +2.7 V to +5.5 V, Serial Input, Dual Voltage Output 8-Bit DAC
AD7305YR +3 V/+5 V, Rail-to-Rail Quad, 8-Bit DAC
AD7304 ECONOLINE: REC2.2-S_DR/H1 - 2.2W DIP Package- 1kVDC Isolation- Regulated Output- UL94V-0 Package Material- Continuous Short Circiut Protection- Internal SMD design- 100% Burned In- Efficiency to 75%
相關代理商/技術參數
參數描述
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AD7303BRM-REEL 制造商:Analog Devices 功能描述:DAC 2-CH Current Steering 8-bit 8-Pin MSOP T/R 制造商:Analog Devices 功能描述:DAC 2CH CURRENT STEERING 8BIT 8MSOP - Tape and Reel 制造商:Rochester Electronics LLC 功能描述:DUAL SERIAL 8-BIT SINGLE SUPPLY DAC I.C. - Tape and Reel