参数资料
型号: DS4302Z-020/T&R
厂商: Maxim Integrated Products
文件页数: 4/8页
文件大小: 0K
描述: IC DAC 5-BIT SGL 0-2.0V 8-SOIC
标准包装: 2,500
设置时间: 10µs
位数: 5
数据接口: 串行
转换器数目: 1
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
输出数目和类型: 1 电压,单极
采样率(每秒): *
DS4302
2-Wire, 5-Bit DAC with Three Digital Outputs
4
_____________________________________________________________________
Typical Operating Characteristics
(VCC = +5.0V, TA = +25°C.)
STANDBY SUPPLY CURRENT
vs. SUPPLY VOLTGE
DS4302
toc01
SUPPLY VOLTAGE (V)
STANDBY
SUPPLY
CURRENT
(
A)
5.25
5.00
4.75
50
100
150
200
250
300
0
4.50
5.50
OUTPUTS UNLOADED
SDA = SCL = VCC
STANDBY SUPPLY CURRENT
vs. TEMPERATURE
DS4302
toc02
TEMPERATURE (°C)
STANDBY
SUPPLY
CURRENT
(
A)
20
40
60
0
-20
50
100
150
200
250
300
0
-40
80
OUTPUTS UNLOADED
SDA = SCL = VCC = 5.0V
SUPPLY CURRENT
vs. SCL FREQUENCY
DS4302
toc03
SCL FREQUENCY (kHz)
SUPPLY
CURRENT
(
A)
300
200
100
50
100
150
200
250
300
0
0400
OUTPUTS UNLOADED
SDA = VCC
VOUT vs. DAC SETTING
DS4302
toc04
DAC SETTING (dec)
V
OUT
(V)
30
25
20
15
10
5
0.5
1.0
1.5
2.0
0
DS4302-020 VERSION
VOUT vs. SUPPLY VOLTAGE
DS4302
toc05
SUPPLY VOLTAGE (V)
V
OUT
(V)
5.25
5.00
4.75
1.95
2.00
2.05
2.10
1.90
4.50
5.50
VCC = SDA = SCL
VOUT PERCENT CHANGE FROM +25°C
vs. TEMPERATURE
DS4302
toc06
TEMPERATURE (°C)
V
OUT
PERCENT
CHANGE
(%)
80
60
40
20
0
-20
-0.5
0
0.5
1.0
-1.0
-40
VCC = SDA = SCL
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