參數(shù)資料
型號(hào): DAC7612
英文描述: Dual, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
中文描述: 雙通道,12位串行輸入數(shù)字至模擬轉(zhuǎn)換器
文件頁(yè)數(shù): 6/12頁(yè)
文件大?。?/td> 126K
代理商: DAC7612
6
DAC7612
TYPICAL PERFORMANCE CURVES
At T
A
= +25
°
, and V
DD
= 5V, unless otherwise specified.
5.0
4.8
4.6
4.4
4.2
4.0
MINIMUM SUPPLY VOLTAGE vs LOAD
D
Output Load Current (mA)
0.01
0.1
1
10
5
4
3
2
1
0
OUTPUT SWING vs LOAD
Load Resistance (
)
10
100
1k
10k
100k
R
tied to V
DD
Data = 000
H
R
tied to GND
Data = FFF
H
70
60
50
40
30
20
10
0
POWER SUPPLY REJECTION vs FREQUENCY
Frequency (Hz)
10
100
1k
10k
100k
1M
Data = FFF
H
V
= 5V
±
200mV AC
Time (2ms/div)
Code = FFF
H
, BW = 1MHz
BROADBAND NOISE
N
μ
V
1k
100
10
1
0.1
0.01
PULL-DOWN VOLTAGE vs OUTPUT SINK CURRENT
O
Current (mA)
0.001
0.01
0.1
1
10
100
+85
°
C
Data = 000
H
–40
°
C
+25
°
C
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
SUPPLY CURRENT vs LOGIC INPUT VOLTAGE
Logic Voltage (V)
0
1
2
3
4
5
相關(guān)PDF資料
PDF描述
DAC7612UB Dual, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
DAC7612U Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????)
DAC7613 Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????)
DAC7613E Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????)
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