参数资料
型号: 71M6521BE-IGT/F
厂商: Maxim Integrated
文件页数: 86/97页
文件大小: 0K
描述: IC ENERGY METER 8K FLASH 64-LQFP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 160
系列: Single Converter Technology®
测量误差: 0.4%
电源电压: 3 V ~ 3.6 V
测量仪表类型: 单相,双相
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 64-LQFP
供应商设备封装: 64-LQFP(10x10)
包装: 托盘
71M6521BE
Energy Meter IC
DATA SHEET
JANUARY 2008
SUPPLY CURRENT
PARAMETER
V3P3A + V3P3SYS current
CONDITION
Normal Operation,
V3P3A=V3P3SYS =3.3V
MIN
TYP
6.1
MAX
7.7
UNIT
mA
MPU_DIV = 3 (614kHz), CKOUT_E =
VBAT current
V3P3A + V3P3SYS current vs.
MPU clock frequency
0, CE_EN = 1, RTM_E = 0, ECK_DIS =
1, ADC_E = 1, ICE_E = 0
Same conditions as above
-300
0.5
+300
nA
mA/
MHz
V3P3A + V3P3SYS current,
Write Flash
Normal Operation as above, except
write Flash at maximum rate, CE_E=0,
ADC_E=0
9.1
10
mA
VBAT=3.6V
BROWNOUT mode, <25°C
BROWNOUT mode, >25°C
48
65
120
150
μA
μA
VBAT current
LCD Mode, 25°C
LCD mode, over temperature
SLEEP Mode, 25°C
Sleep mode, over temperature
5.7
2.9
8.5
15
5.0
10
μA
μA
μA
μA
?
Current into V3P3A and V3P3SYS pins is not zero if voltage is applied at these pins in brownout, LCD or sleep modes.
V3P3D SWITCH
PARAMETER
On resistance – V3P3SYS to V3P3D
On resistance – VBAT to V3P3D
CONDITION
| I V3P3D | ≤ 1mA
| I V3P3D | ≤ 1mA
MIN
TYP
MAX
10
40
UNIT
?
?
2.5V VOLTAGE REGULATOR
Unless otherwise specified, load = 5mA
PARAMETER
Voltage overhead V3P3-V2P5
PSSR Δ V2P5/ Δ V3P3
CONDITION
Reduce V3P3 until V2P5
drops 200mV
RESET=0, iload=0
MIN
-3
TYP
MAX
440
+3
UNIT
mV
mV/V
Page: 86 of 97
? 2005-2008 TERIDIAN Semiconductor Corporation
V1.0
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