参数资料
型号: MAX5259EEE+T
厂商: Maxim Integrated Products
文件页数: 18/20页
文件大小: 0K
描述: IC DAC 8BIT OCTAL 3V 16-QSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
设置时间: 10µs
位数: 8
数据接口: 串行
转换器数目: 8
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: 16-SSOP(0.154",3.90mm 宽)
供应商设备封装: 16-QSOP
包装: 带卷 (TR)
输出数目和类型: 8 电压,单极
采样率(每秒): *
MAX5258/MAX5259
+3V/+5V, Low-Power, 8-Bit Octal DAC
with Rail-to-Rail Output Buffers
_______________________________________________________________________________________
7
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
0
100
200
300
400
500
600
700
800
02
13
4
5
DAC ZERO-CODE OUTPUT VOLTAGE
vs. OUTPUT SINK CURRENT
MAX5258/9
toc01
DAC OUTPUT SINK CURRENT (mA)
DAC
ZERO-CODE
OUTPUT
VOLTAGE
(mV)
VDD = +3V
0
0.25
0.50
0.75
1.00
1.25
1.50
02
1
3
45678
DAC ZERO-CODE OUTPUT VOLTAGE
vs. OUTPUT SINK CURRENT
MAX5258/9
toc02
DAC OUTPUT SINK CURRENT (mA)
DAC
ZERO-CODE
OUTPUT
VOLTAGE
(mV)
VDD = +5V
1.0
1.5
2.5
2.0
3.0
3.5
02
3
1
45678
DAC FULL-SCALE OUTPUT VOLTAGE
vs. OUTPUT SOURCE CURRENT
MAX5258/9
toc03
DAC OUTPUT SOURCE CURRENT (mA)
DAC
FULL-SCALE
OUTPUT
VOLTAGE
(mV)
VDD = +3V
2.0
2.5
3.5
3.0
4.5
5.0
4.0
5.5
02
3
1
45678
DAC FULL-SCALE OUTPUT VOLTAGE vs.
OUTPUT SOURCE CURRENT
MAX5258/9
toc04
DAC OUTPUT SOURCE CURRENT (mA)
DAC
FULL-SCALE
OUTPUT
VOLTAGE
(V)
VDD = +5V
0.4
0.6
0.8
1.0
1.2
1.4
1.6
-40
10
-15
356085
SUPPLY CURRENT vs. TEMPERATURE
MAX5258/9
toc05
TEMPERATURE (
°C)
SUPPLY
CURRENT
(mA)
ALL DAC CODES = OO HEX
ALL DAC CODES = FF HEX
VREF = +2.5V
VDD = +3.0V
0.4
0.8
0.6
1.2
1.0
1.6
1.4
1.8
-40
10
-15
356085
SUPPLY CURRENT vs. TEMPERATURE
MAX5258/9
toc06
TEMPERATURE (
°C)
SUPPLY
CURRENT
(mA)
ALL DAC CODES = FF HEX
ALL DAC CODES = OO HEX
VDD = +5.0V
VREF = +4.5V
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
-40
10
-15
356085
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
MAX5258/9
toc07
TEMPERATURE (
°C)
SUPPLY
CURRENT
(
A)
VDD = +3V
VREF = +2.5V
0.1
0.2
0.3
0.4
0.5
0.6
0.7
-40
10
-15
356085
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
MAX5258/9
toc08
TEMPERATURE (
°C)
SUPPLY
CURRENT
(
A)
VDD = +5V
VREF = +4.5V
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0
1.0
0.5
1.5
2.0
2.5
3.0
SUPPLY CURRENT vs. REFERENCE
VOLTAGE (VDD = +3V)
MAX5258/9
toc09
REFERENCE VOLTAGE (V)
SUPPLY
CURRENT
(mA)
ALL DAC CODES = FF HEX
ALL DAC CODES = OO HEX
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