参数资料
型号: MAX1414CAI+T
厂商: Maxim Integrated Products
文件页数: 3/48页
文件大小: 0K
描述: IC DAS 16BIT LP 28-SSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,000
类型: 数据采集系统(DAS)
分辨率(位): 16 b
采样率(每秒): 60
数据接口: 串行
电压电源: 模拟和数字
电源电压: 2.7 V ~ 3.6 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 28-SSOP(0.209",5.30mm 宽)
供应商设备封装: 28-SSOP
包装: 带卷 (TR)
MAX1407/MAX1408/MAX1409/MAX1414
Low-Power, 16-Bit Multichannel DAS with
Internal Reference,10-Bit DACs, and RTC
______________________________________________________________________________________
11
0.06
0.08
0.07
0.10
0.09
0.11
0.12
0
GAIN ERROR vs. TEMPERATURE
MAX1407
toc13
TEMPERATURE (°C)
GAIN
ERROR
(%)
40
20
60
80
VDD = 3V
B
D
A
C
A: GAIN = 1, UNIPOLAR MODE, UNBUFFERED MODE
B: GAIN = 1, BIPOLAR MODE, UNBUFFERED MODE
C: GAIN = 2, UNIPOLAR MODE, BUFFERED MODE
D: GAIN = 2, BIPOLAR MODE, BUFFERED MODE
-0.12
-0.08
-0.10
-0.04
-0.06
0
-0.02
0.02
-40
10
-15
35
60
85
REFERENCE VOLTAGE vs.
TEMPERATURE
MAX1407
toc14
TEMPERATURE (°C)
%
DEVIATION
VREF = 1.24406V
IREF = 0
1.24380
1.24390
1.24385
1.24400
1.24395
1.24405
1.24410
0
400
600
200
800
1000
1200
REFERENCE VOLTAGE vs.
OUTPUT SOURCE CURRENT
MAX1407
toc15
SOURCE CURRENT (
A)
REFERENCE
VOLTAGE
(V)
1.24398
1.24402
1.24400
1.24406
1.24404
1.24410
1.24408
1.24412
2.70
3.00
3.15
2.85
3.30
3.45
3.60
REFERENCE VOLTAGE vs.
SUPPLY VOLTAGE
MAX1407
toc16
SUPPLY VOLTAGE (V)
REFERENCE
VOLTAGE
(V)
NO LOAD
-5.2
-4.8
-5.0
-4.2
-4.4
-4.6
-3.6
-3.8
-4.0
-3.4
-40
10
-15
35
60
85
DAC OFFSET ERROR vs.
TEMPERATURE
MAX1407
toc17
TEMPERATURE (°C)
OFFSET
ERROR
(mV)
IDLE MODE
-4.600
-4.575
-4.550
-4.525
-4.500
-4.475
-4.450
-4.425
-4.400
2.70
3.00
2.85
3.15
3.30
3.45
3.60
DAC OFFSET ERROR vs.
SUPPLY VOLTAGE
MAX1407
toc18
SUPPLY VOLTAGE (V)
OFFSET
ERROR
(mV)
IDLE MODE
Typical Operating Characteristics (continued)
(AVDD = DVDD = 3V, MAX1407 used, TA = +25°C, unless otherwise noted.)
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