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參數(shù)資料
| 型號： | AD7849TQ |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | DAC |
| 英文描述： | Serial Input, 14-Bit/16-Bit DAC |
| 中文描述： | SERIAL INPUT LOADING, 7 us SETTLING TIME, 16-BIT DAC, CDIP20 |
| 封裝： | CERDIP-20 |
| 文件頁數(shù)： | 7/15頁 |
| 文件大?。?/td> | 211K |
| 代理商： | AD7849TQ |
AD7849
REV. B
–
7
–
1
2
V
OUT
CH2 200mV
M 2.00μs
CH1
–
10mV
CH1 100mV
V
REF+
C1 Pk-Pk
104mV
C2 Pk-Pk
216mV
C2 RISE
458ns
C2 FALL
452.4ns
Figure 5. Pulse Response (Small Signal)
V
DD
/V
SS
–
Volts
2
011
16
12.25
I
–
13.5
14.75
1.5
1
0.5
T
A
= +25
°
C
V
REF+
= +5V
V
REF
–
= 0V
GAIN = 1
Figure 6. Typical Integral Nonlinearity vs. Supplies
V
DD
/V
SS
–
Volts
0.5
011
16
12
D
–
13
14
0.375
0.25
0.125
T
A
= +25
°
C
V
REF+
= +5V
V
REF
–
= 0V
GAIN = 1
15
Figure 7. Typical Differential Nonlinearity vs. Supplies
C1 RISE
3.808 ms
C2 RISE
8μs
1
2
3
CH2 10.0V
M 10.0ms
CH1 7.8V
CH1 10.0V
CH3 5.00V
V
DD
V
OUT
LDAC
Figure 8. Turn-On Characteristics
7.8V
1
2
V
DD
V
OUT
C1 FALL
4.7621ms
CH2 10.0V
M 1.00ms
CH1 7.8V
CH1 10.0V
Figure 9. Turn-Off Characteristics
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