参数资料
型号: MAX1409CAP+
厂商: Maxim Integrated Products
文件页数: 34/48页
文件大小: 0K
描述: IC DAS 16BIT LP 20-SSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 66
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: 20-SSOP(0.209",5.30mm 宽)
供应商设备封装: 20-SSOP
包装: 管件
MAX1407/MAX1408/MAX1409/MAX1414
Low-Power, 16-Bit Multichannel DAS with
Internal Reference,10-Bit DACs, and RTC
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(DVDD = AVDD = +2.7V to 3.6V, 4.7F at REF, internal VREF, 18nF between CPLL and AVDD, 32.768kHz crystal across CLKIN and
CLKOUT, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output Slew Rate
010hex to 3FFhex and 3FFhex to 010hex
code swing, RL = 12k
, CL = 200pF
18.0
V/ms
Output Settling Time
To
±1/2 LSB (at 10-bit accuracy) of full-
scale with code transition from 010hex
to 3FFhex, RL = 12k
, CL = 200pF
65
s
Turn-On Time
100
s
OUT1, OUT2 Output Range
No Load (Note 4)
0.05
AVDD
- 0.2
V
EXTERNAL REFERENCE (internal reference powered down)
Input Voltage Range
1.25 ±0.10
V
Input Resistance
540
k
Input Current
2.3
A
INTERNAL REFERENCE (AVDD = 3V, unless otherwise noted)
Output Voltage
TA = +25°C
1.225
1.25
1.275
V
Output Voltage Temperature
Coefficient
18
ppm/°C
Output Short-Circuit Current
3.4
mA
Line Regulation
VREF/VDD 2.7<AVDD<3.6V
80
V/V
ISOURCE = 0A to 500A, TA = +25°C1
Load Regulation
ISINK = 0A to 50A, TA = +25°C2
V/A
0.1Hz to 10Hz
40
Noise Voltage
eOUT
10Hz to 10kHz
400
Vp-p
Power-Supply Rejection Ratio
±100mV, f = 120Hz
70
dB
Turn-On Time
3ms
P RESET
Supply Voltage Range
For valid RESET
1
3.6
V
Bit VM = 1
1.800
1.865
1.930
RESET Trip Threshold Low
VTH
AVDD falling
Bit VM = 0
2.70
2.75
2.80
V
Low AVDD Trip Threshold
For Normal, Idle, and Standby modes,
AVDD falling
2.70
2.75
2.80
V
RESET Output Low Voltage
(Open-Drain Output)
ISINK = 1mA, AVDD = 1.8V
0.4
V
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MAX1409CAP+ 功能描述:ADC / DAC多通道 16-Bit 60sps 1.35V Precision ADC RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40
MAX1409CAP+T 功能描述:ADC / DAC多通道 16-Bit 60sps 1.35V Precision ADC RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40
MAX1409CAP-T 功能描述:ADC / DAC多通道 RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40
MAX1409EAP 制造商:Maxim Integrated Products 功能描述:LOW-POWER, 16-BIT MULTICHANNEL DAS WITH INTER - Bulk
MAX140C/D 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32