参数资料
型号: MAX5815BAUD+T
厂商: Maxim Integrated Products
文件页数: 29/30页
文件大小: 0K
描述: IC DAC 12BIT SRL 4CH 14TSSOP
产品培训模块: Obsolescence Mitigation Program
标准包装: 2,500
设置时间: 4.5µs
位数: 12
数据接口: I²C,串行
转换器数目: 4
电压电源: 模拟和数字
功率耗散(最大): 797mW
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 14-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 14-TSSOP
包装: 带卷 (TR)
输出数目和类型: 4 电压,单极
MAX5813/MAX5814/MAX5815
Ultra-Small, Quad-Channel, 8-/10-/12-Bit Buffered
Output DACs with Internal Reference and I2C Interface
8
Maxim Integrated
Typical Operating Characteristics (continued)
(MAX5815, 12-bit performance, TA = +25°C, unless otherwise noted.)
DNL vs. CODE
MAX5813
toc04
CODE (LSB)
DNL
(LSB)
3584
3072
2048 2560
1024 1536
512
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0
4096
VDD = VREF = 5V
NO LOAD
INL AND DNL vs. SUPPLY VOLTAGE
MAX5813
toc05
SUPPLY VOLTAGE (V)
ERROR
(LSB)
5.1
4.7
3.9
4.3
3.5
3.1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
MAX INL
VREF = 2.7V
1.0
-1.0
2.7
5.5
MAX DNL
MIN DNL
MIN INL
INL AND DNL vs. TEMPERATURE
MAX5813
toc06
TEMPERATURE (°C)
110
95
65 80
-10 5 20 35 50
-25
-40
125
ERROR
(LSB)
-0.8
-0.6
-0.4
-0.2
0.2
0
0.4
0.6
0.8
1.0
-1.0
MAX INL
VDD = VREF = 3V
MAX DNL
MIN DNL
MIN INL
OFFSET AND ZERO-SCALE ERROR
vs. SUPPLY VOLTAGE
MAX5813
toc07
SUPPLY VOLTAGE (V)
ERROR
(mV)
5.1
4.7
3.9
4.3
3.5
3.1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
2.7
5.5
ZERO-SCALE ERROR
OFFSET ERROR
VREF = 2.5V (EXTERNAL)
NO LOAD
OFFSET AND ZERO-SCALE ERROR
vs. TEMPERATURE
MAX5813
toc08
TEMPERATURE (°C)
110
95
65 80
-10 5 20 35 50
-25
-40
125
ERROR
(mV)
-0.8
-0.6
-0.4
-0.2
0.2
0
0.4
0.6
0.8
1.0
-1.0
VREF = 2.5V (EXTERNAL)
NO LOAD
OFFSET ERROR (VDD = 5V)
OFFSET ERROR (VDD = 3V)
ZERO-SCALE ERROR
FULL-SCALE ERROR AND GAIN ERROR
vs. SUPPLY VOLTAGE
MAX5813
toc09
SUPPLY VOLTAGE (V)
ERROR
(%fs)
5.1
4.7
3.9
4.3
3.5
3.1
-0.016
-0.012
-0.008
-0.004
0
0.004
0.008
0.012
0.016
VREF = 2.5V (EXTERNAL)
NO LOAD
0.020
-0.020
2.7
5.5
FULL-SCALE ERROR
GAIN ERROR
FULL-SCALE ERROR AND GAIN ERROR
vs. TEMPERATURE
MAX5813
toc10
TEMPERATURE (°C)
110
95
65 80
-10 5 20 35 50
-25
-40
125
ERROR
(%fsr)
-0.05
0
0.05
0.10
-0.10
VREF = 2.5V (EXTERNAL)
NO LOAD
GAIN ERROR (VDD = 3V)
GAIN ERROR (VDD = 5V)
FULL-SCALE ERROR
SUPPLY CURRENT vs. TEMPERATURE
MAX5813
toc11
TEMPERATURE (°C)
110
95
65 80
-10 5 20 35 50
-25
-40
125
SUPPLY
CURRENT
(mA)
0.6
0.8
1.0
1.4
1.2
0.4
OUT_ = FULL SCALE
NO LOAD
VREF (EXTERNAL) = VDD = 3V
VREF (EXTERNAL) = VDD = 5V
VREF (INTERNAL) = 2.5V, VDD = 5V
VREF (INTERNAL) = 2.048V, VDD = 5V
VREF (INTERNAL) = 4.096V,
VDD = 5V
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX5813
toc12
VDD (V)
5.1
4.7
3.9
4.3
3.5
3.1
2.7
5.5
VREF (INTERNAL) = 4.096V
SUPPLY
CURRENT
(mA)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
0
NO LOAD
TA = +25°C
VREF (INTERNAL) = 2.5V
VREF (EXTERNAL) = 2.5V
VREF (INTERNAL) = 2.048V
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