参数资料
型号: 71M6511H-IGT/F
厂商: Maxim Integrated
文件页数: 89/98页
文件大小: 0K
描述: IC ENERGY METER RESIDENT 64-LQFP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 160
系列: *
71M6511/71M6511H
Single-Phase Energy Meter IC
A Maxim Integrated Products Brand
DATA SHEET
NOVEMBER 2010
ADC CONVERTER, VDD REFERENCED
FIR_LEN =0, VREF_DIS =0, VDDREFZ =0
PARAMETER
Recommended Input Range
(Vin- V3P3A )
CONDITION
MIN
-250
TYP
MAX
250
UNIT
mV
peak
Voltage to Current Crosstalk:
Vin = 200mV peak, 65Hz,
-10
10
10 6 * Vcrosstalk
Vin
on VA
cos( ∠ Vin ? ∠ Vcrosstalk ) Vcrosstalk = largest
measurement on IA or IB
1
1
μV/V
THD (First 10 harmonics)
Vin=65Hz,
250mV- peak
20mV- peak
64kpts FFT, Blackman-
Harris window
-75
-90
dB
dB
Input Impedance
Temperature coefficient of Input
Impedance
LSB size
Digital Full Scale
Vin=65Hz
Vin=65Hz
FIR_LEN =1
40
1.7
150
± 2097152
90
Ω/°C
nV/LSB
LSB
ADC Gain Error versus
%Power Supply Variation
10 6 ? Nout PK 357 nV / V IN
Vin=200mV peak, 65Hz
V3P3A=3.0v, 3.6V
50
ppm/%
100 ? V 3 P 3 A / 3 . 3
1
Input Offset (Vin- V3P3A )
Guaranteed by design, not subject to test.
-10
10
mV
OPTICAL INTERFACE
PARAMETER
OPT_TX V OH ( V3P3D - OPT_TX )
OPT_TX V OL
OPT_RX Vin Threshold
(Vin RISING +Vin FALLING )/2
OPT_RX Vin Hysteresis
(Vin RISING -Vin FALLING )
OPT_RX input impedance
CONDITION
I SOURCE =1mA
I SINK =20mA
|Vin| ≤300mV
MIN
200
5
1
TYP
250
MAX
0.4
0.7
300
30
UNIT
V
V
mV
mV
TEMPERATURE SENSOR
PARAMETER
Nominal Sensitivity (S n )
2
Nominal Offset (N n )
2
CONDITION
T A =25oC, T A =75oC
Nominal relationship:
N(T)= S n *T+N n
MIN
TYP
-900
400000
MAX
UNIT
LSB/oC
LSB
Temperature Error
-3
3
1
ERR = ( T ? 25 ) ?
( N ( T ) ? N ( 25))
S n
T A = -40oC to +85oC
1
1
oC
1
2
Guaranteed by design, not subject to test.
This parameter defines a nominal relationship rather than a measured parameter. Correct circuit operation is verified with other specs that
use this nominal relationship as a reference.
Page: 89 of 98
? 2005–2010 Teridian Semiconductor Corporation
V2.7
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71M6511-IGT/F1 功能描述:计量片上系统 - 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