參數(shù)資料
型號(hào): DAC7725N
英文描述: 12-Bit Quad Voltage Output DIGITAL-TO-ANALOG CONVERTER
中文描述: 12位四路電壓輸出數(shù)字模擬轉(zhuǎn)換器
文件頁(yè)數(shù): 7/15頁(yè)
文件大?。?/td> 451K
代理商: DAC7725N
7
DAC7724, 7725
TYPICAL PERFORMANCE CURVES: V
SS
= 0V
(Cont.)
At T
A
= +25
°
C, V
CC
= +15V, V
DD
= +5V, V
SS
= 0V, V
REFH
= +10V, V
REFL
= 0V, representative unit, unless otherwise specified.
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
–0.5
POWER SUPPLY CURRENT vs TEMPERATURE
Q
Temperature (
°
C)
–40–30 –20 –10 0
10 20 30 40 50 60 70 80 90 100
I
DD
I
CC
I
DD
I
CC
POSITIVE SUPPLY CURRENT
vs DIGITAL INPUT CODE
3.00
2.50
2.00
1.50
1.00
0.50
0
000
H
I
C
(
No Load
200
H
400
H
600
H
Digital Input Code
800
H
A00
H
C00
H
E00
H
FFF
H
OUTPUT VOLTAGE
MID-SCALE GLITCH PERFORMANCE
Time (1
μ
s/div)
800
H
to 7FF
H
+5V
LDAC
0
O
OUTPUT VOLTAGE
MID-SCALE GLITCH PERFORMANCE
Time (1
μ
s/div)
7FF
H
to 800
H
+5V
LDAC
0
O
OUTPUT VOLTAGE vs SETTLING TIME
(+10V to 0V)
Time (2
μ
s/div)
Large Signal Settling Time: 5V/div
+5V
LDAC
0
Small Signal
Settling Time: 1LSB/div
O
OUTPUT VOLTAGE vs SETTLING TIME
(0V to +10V)
Large Signal Settling Time: 5V/div
Small Signal Settling Time: 1LSB/div
+5V
LDAC
0
O
Time (2
μ
s/div)
相關(guān)PDF資料
PDF描述
DAC7725 12-Bit Quad Voltage Output DIGITAL-TO-ANALOG CONVERTER
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DAC7724N Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C
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DAC7725N/750 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit Quad Voltage Output RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
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