参数资料
型号: MAX1287ETA+T
厂商: Maxim Integrated Products
文件页数: 12/15页
文件大小: 0K
描述: IC ADC 12BIT 150KSPS 8-TDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
位数: 12
采样率(每秒): 150k
数据接口: MICROWIRE?,QSPI?,串行,SPI?
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-WDFN 裸露焊盘
供应商设备封装: 8-TDFN-EP(3x3)
包装: 标准包装
输入数目和类型: 2 个单端,单极;2 个单端,双极;1 个差分,单极;1 个差分,双极
产品目录页面: 1396 (CN2011-ZH PDF)
其它名称: MAX1287ETA+TDKR
MAX1286–MAX1289
150ksps, 12-Bit, 2-Channel Single-Ended, and
1-Channel True-Differential ADCs
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(VDD = +3V, VREF = +2.5V for MAX1287/MAX1284. VDD = +5V, VREF = +4.096V for MAX1286/MAX1288; 0.1F capacitor at REF,
fSCLK = 8MHz (50% duty cycle); AIN- = GND for MAX1288/MAX1289, TA = +25°C, unless otherwise noted.)
0
100
50
250
200
150
300
-40
0
20
-20
40
60
80
SHUTDOWN CURRENT
vs. TEMPERATURE
MAX1286-9
toc10
TEMPERATURE (
°C)
SHUTDOWN
CURRENT
(nA)
-1.00
-0.40
-0.60
-0.80
0.00
-0.20
0.80
0.60
0.40
0.20
1.00
-40
-20
0
20
40
60
80
OFFSET ERROR
vs. TEMPERATURE
MAX1286-9
toc11
TEMPERATURE (
°C)
OFFSET
ERROR
(LSB)
-1.0
-0.6
-0.8
-0.2
-0.4
0.2
0.4
0.6
0.8
0
1.0
2.7
3.7
4.2
3.2
4.7
5.2
OFFSET ERROR
vs. SUPPLY VOLTAGE
MAX1286-9
toc12
VDD (V)
OFFSET
ERROR
(LSB)
-40
0
20
-20
40
60
80
GAIN ERROR
vs. TEMPERATURE
MAX1286-9
toc13
TEMPERATURE (
°C)
GAIN
ERROR
(LSB)
-2.0
-1.2
-1.6
-0.4
-0.8
0.4
0.8
1.2
1.6
0
2.0
-2.0
-1.2
-1.6
-0.4
-0.8
0.4
0.8
1.2
1.6
0
2.0
2.7
3.7
4.2
3.2
4.7
5.2
GAIN ERROR
vs. SUPPLY VOLTAGE
MAX1286-9
toc14
VDD (V)
GAIN
ERROR
(LSB)
-140
-120
-100
-80
-60
-40
-20
0
20
0
15k
30k
45k
60k
FFT PLOT (SINAD)
MAX1286-9
toc15
FREQUENCY (Hz)
AMPLITUDE
(dB)
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