参数资料
型号: MAX11212BEUB+
厂商: Maxim Integrated Products
文件页数: 8/14页
文件大小: 0K
描述: IC ADC 18BIT SRL 13.75SPS 10UMAX
产品培训模块: MAX11200 ADC
Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
位数: 18
采样率(每秒): 13.75
数据接口: 串行
转换器数目: 1
功率耗散(最大): 444mW
电压电源: 模拟和数字
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
供应商设备封装: 10-µMAX
包装: 管件
输入数目和类型: 1 个差分,双极
3
Maxim Integrated
18-Bit, Single-Channel, Ultra-Low Power, Delta-
Sigma ADC with 2-Wire Serial Interface
MAX11212
ELECTRICAL CHARACTERISTICS (continued)
(VAVDD = +3.6V, VDVDD = +1.8V, VREFP - VREFN = VAVDD; internal clock, TA = TMIN to TMAX, unless otherwise noted. Typical values
are at TA = +25NC under normal conditions, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
REF Input Capacitance
15
pF
AIN Voltage Range
VAINP - VAINN
-VREF
+VREF
V
REF Voltage Range
VAVDD
V
Input Sampling Rate
fS
MAX11212A
246
kHz
MAX11212B
225
REF Sampling Rate
MAX11212A
246
kHz
MAX11212B
225
LOGIC INPUTS (SCLK, CLK)
Input Current
Input leakage current
±1
F
A
Input Low Voltage
VIL
0.3 x
VDVDD
V
Input High Voltage
VIH
0.7 x
VDVDD
V
Input Hysteresis
VHYS
200
mV
External Clock
MAX11212A
2.4576
MHz
MAX11212B
2.2528
LOGIC OUTPUTS (RDY/DOUT)
Output Low Level
VOL
IOL = 1mA; also tested for VDVDD =
3.6V
0.4
V
Output High Level
VOH
IOH = 1mA; also tested for VDVDD =
3.6V
0.9 x
VDVDD
V
Floating State Leakage Current
Output leakage current
±10
F
A
Floating State Output
Capacitance
9
pF
POWER REQUIREMENTS
Analog Supply Voltage
AVDD
2.7
3.6
V
Digital Supply Voltage
DVDD
1.7
3.6
V
Total Operating Current
AVDD + DVDD
230
300
F
A
DVDD Operating Current
45
60
F
A
AVDD Operating Current
185
245
F
A
AVDD Sleep Current
0.4
2
F
A
DVDD Sleep Current
0.35
2
F
A
2-WIRE SERIAL-INTERFACE TIMING CHARACTERISITCS
SCLK Frequency
fSCLK
5
MHz
SCLK Pulse Width Low
t1
60/40 duty cycle 5MHz clock
80
ns
SCLK Pulse Width High
t2
40/60 duty cycle 5MHz clock
80
ns
SCLK Rising Edge to Data Valid
Transition Time
t3
40
ns
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相关代理商/技术参数
参数描述
MAX11212BEUB+ 功能描述:模数转换器 - ADC 18-Bit Delta-Sigma 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
MAX11212BEUB+T 功能描述:模数转换器 - ADC 18-Bit Delta-Sigma 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
MAX11213 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:16-Bit, Single-Channel, Ultra-Low-Power, Delta-Sigma ADCs with Programmable Gain and GPIO
MAX11213EEE 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:The MAX11200, MAX11206, MAX11209, MAX11210, and MAX11213 evaluation kits (EV kits) consist of one MAX11200, MAX11206, MAX11209, MAX11210, or MAX11213 evaluation board and software.
MAX11213EEE+ 功能描述:模数转换器 - ADC 16-Bit Delta-Sigma 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