参数资料
型号: 78M6618-SOCKET68
厂商: Maxim Integrated Products
文件页数: 21/32页
文件大小: 0K
描述: EVAL BOARD 78M6618 68PIN QFN
标准包装: 1
系列: *
DS_6618_005
78M6618 Data Sheet
2.4.15 ADC Converter, V3P3A Referenced
Table 19 shows the performance specifications for the ADC converter, V3P3A referenced. For this data,
FIR_LEN =0, VREF_DIS =0 and LSB values do not include the 9-bit left shift at the CE input.
Table 19: ADC Converter Performance Specifications
Parameter
Recommended Input Range
Condition
Min
-250
Typ
Max
250
Unit
mV
(Vin-V3P3A)
peak
10 * Vcrosstalk
Voltage to Current Crosstalk
6
cos( ∠ Vin ? ∠ Vcrosstalk )
Vin
Vin = 200 mV peak,
65 Hz, on VA.
Vcrosstalk = largest
measurement on IA or IB
-10 1
10 1
μ V/V
THD (First 10 harmonics) 1 :
Vin=65 Hz,
250 mV-pk
20 mV-pk
64 kpts FFT, Blackman-
Harris window
-75
-90
dB
dB
CKCE = 5 MHz
Input Impedance
Temperature coefficient of Input
Vin = 65 Hz
Vin = 65 Hz
40
1.7
90
Ω/°C
Impedance
LSB size
[ M40MHZ ,
FIR_LEN =0
3231
nV/
? ? ?
V LSB = V REF ?
1. 25 ? 3 ?
4 . 75 ? L ?
3
M26MHZ ] =
[00], [10], or [11]
FIR_LEN =1
355
LSB
L = FIR length
[ M40MHZ ,
FIR_LEN =0
1319
nV/
M26MHZ ] =
[01]
LSB
Digital Full Scale [ M40MHZ ,
FIR_LEN =0
±97336
LSB
? ?
? L ?
? 3 ?
3
M26MHZ ] =
[00], [10], or [11]
FIR_LEN =1
±884736
L = FIR length
[ M40MHZ ,
FIR_LEN =0
±238328
LSB
M26MHZ ] =
[01]
A DC Gain Error versus
%Power Supply Variation
Vin=200 mV pk, 65 Hz
V3P3A=3.0 V, 3.6 V
50
ppm/%
10 6 ? Nout PK 357 nV / V IN
100 ? V 3 P 3 A / 3 . 3
Input Offset (Vin-V3P3A)
1
Guaranteed by design; not production tested.
Rev. 1.4
-10
10
mV
21
相关PDF资料
PDF描述
CM453232-390JL INDUCTOR 39UH 150MA SMD
CM453232-331JL INDUCTOR 330UH 85MA SMD
CM453232-330JL INDUCTOR 33UH 160MA SMD
78M6613-SOCKET32 EVAL BOARD 78M6613 32PIN QFN
CM453232-2R7JL INDUCTOR 2.7UH 370MA SMD
相关代理商/技术参数
参数描述
78M6631 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:3-Phase Power-Measurement IC
78M6631_1204 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:3-Phase Power-Measurement IC
78M6631-EVM-1 功能描述:电源管理IC开发工具 78M6631 Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
78M6631-IM/F 功能描述:计量片上系统 - SoC 3-Phase Power Measure/Mtr SoC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 处理器系列:71M6511 类型:Metering SoC 最大时钟频率:70 Hz 程序存储器大小:64 KB 数据 RAM 大小:7 KB 接口类型:UART 可编程输入/输出端数量:12 片上 ADC: 安装风格:SMD/SMT 封装 / 箱体:LQFP-64 封装:Reel
78M6631-IM/F/P2 功能描述:IC POWER MEAS/MON 3 PHASE 56TQFN 制造商:maxim integrated 系列:Teridian?? 包装:管件 零件状态:停产 输入阻抗:40 千欧 ~ 90 千欧 测量误差:0.5% 电压 - I/O 高:2V 电压 - I/O 低:0.8V 电流 - 电源:9.1mA 电压 - 电源:3 V ~ 3.6 V 表计类型:3 相 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:68-VFQFN 裸露焊盘 供应商器件封装:68-QFN(8x8) 标准包装:260