参数资料
型号: 71M6511-IGTR/F
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP64
封装: LEAD FREE, LQFP-64
文件页数: 86/98页
文件大小: 1278K
代理商: 71M6511-IGTR/F
71M6511/71M6511H
Single-Phase Energy Meter IC
DATA SHEET
NOVEMBER 2010
Page: 87 of 98
2005–2010 Teridian Semiconductor Corporation
V2.7
A Maxim Integrated Products Brand
SUPPLY CURRENT
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
V3P3A + V3P3D + VLCD current
Normal Operation,
V3P3A=V3P3D=VLCD=3.3V
CKMPU=614kHz
VBAT=3.6V
No flash memory write
6.4
9.5
mA
V3P3A current
3.7
4.3
mA
V3P3D current
2.5
4.8
mA
VLCD current
0.2
0.4
mA
VBAT current
-300
300
nA
V3P3D current
Normal Operation,
V3P3A=V3P3D=VLCD=3.3V
VBAT=3.6V, no flash memory
write
CKMPU=1,228kHz
CKMPU=2,456kHz
CKMPU=4,912kHz
2.9
3.6
5.1
mA
V3P3A + V3P3D current
Power save/sleep mode
V3P3A=V3P3D=VLCD=3.3V,
CE, ADC, E_TCLK, VREF dis-
abled
CKMPU=153.5kHz
CKMPU=38.4kHz
6
4.9
7
mA
V3P3D current, Write Flash
Normal Operation as above,
except write flash at maximum
rate.
7
mA
VBAT current,
VBAT=3.6V
Battery backup,
≤25°C
V3P3A=V3P3D=VLCD=0V
fOSC = 32kHz
85°C
2
4
μA
4
1
12
1
μA
1Guaranteed by design, not subject to test.
2.5V VOLTAGE REGULATOR
Unless otherwise specified, load = 5mA
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
Voltage overhead V3P3-V2P5
Reduce V3P3 until V2P5
drops 200mV
440
mV
PSSR
V2P5/V3P3
RESETZ=1, iload=0
-3
+3
mV/V
相关PDF资料
PDF描述
71M6511-IGT/F 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP64
71M6511-IGT 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP64
71M6511-IGTR 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP64
71M6511H-IGTR/F 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP64
71M6511H-IGT/F 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP64
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