参数资料
型号: DAC8531E/2K5G4
厂商: TEXAS INSTRUMENTS INC
元件分类: DAC
英文描述: SERIAL INPUT LOADING, 12 us SETTLING TIME, 16-BIT DAC, PDSO8
封装: GREEN, PLASTIC, MSOP-8
文件页数: 26/26页
文件大小: 749K
代理商: DAC8531E/2K5G4
DAC8531
9
SBAS192B
www.ti.com
TYPICAL CHARACTERISTICS: VDD = 2.7V
At TA = +25°C, VDD = 2.7V, unless otherwise noted.
NOTE: All references to IDD include IREF current.
FULL-SCALE ERROR vs TEMPERATURE
–40
Error
(mV)
Temperature (
°C)
0
40
80
120
20
15
10
5
0
–5
–10
–15
–20
I
DD HISTOGRAM
Frequency
I
DD (A)
2000
1500
1000
500
0
100
130
160
190
220
250
280
310
340
370
400
SOURCE AND SINK CURRENT CAPABILITY
0
V
OUT
(V)
I
SOURCE/SINK (mA)
510
15
3.0
2.5
2.0
1.5
1.0
0.5
0.0
DAC Loaded with FFFF
H
DAC Loaded with 0000
H
500
400
300
200
100
0
SUPPLY CURRENT vs DIGITAL INPUT CODE
0000
H
I DD
(
A)
Digital Input Code
2000
H 4000H 6000H 8000H A000H C000H E000H FFFFH
POWER SUPPLY CURRENT vs TEMPERATURE
–40
Quiescent
Current
(
A)
Temperature (
°C)
0
40
80
120
350
300
250
200
150
100
50
0
SUPPLY CURRENT vs LOGIC INPUT VOLTAGE
0
I DD
(
A)
V
LOGIC (V)
0.5
1
1.5
2
2.5
3
200
180
160
140
120
100
80
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