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: 90/98页
文件大小: 1278K
代理商: 71M6511-IGTR/F
71M6511/71M6511H
Single-Phase Energy Meter IC
DATA SHEET
NOVEMBER 2010
Page: 90 of 98
2005–2010 Teridian Semiconductor Corporation
V2.7
A Maxim Integrated Products Brand
LCD BOOST
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
VDRV Frequency
OSC/2
Hz
VDRV Sink Current
Vol=1.5V
1.2
2.75
mA
VDRV Source Current
Voh=1.5V
1.2
2.6
mA
VLCD Target Voltage
4.5
5.5
V
VLCD Input Current
VLCD=5.0V, LCD_FS=1F,
LCD_MODE=0,1,2,3
LCD_BSTEN=1
450
μA
LCD DRIVERS
Applies to all COM and SEG pins. Unless otherwise stated, VLCD=5.0V, LCD_FS=1F
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
VLC0 Max Voltage (
LCD_FS =1F)
With respect to VLCD
-0.2
0
V
VLC0 Min Voltage (
LCD_FS =00)
With respect to VLCD*0.7
-0.2
0.2
V
VLC1 Voltage,
1/3 bias
bias
With respect to 2*VLCD/3
With respect to VLCD/2
-10
+10
%
VLC0 Voltage,
1/3 bias
bias
With respect to VLCD/3
With respect to VLCD/2
-15
-10
+15
+10
%
Output Impedance
ILOAD=10A
30
RTC
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
Range for date
2000
-
2255
year
RESETZ
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
Reset pulse width
5
s
Reset pulse fall time
1
s
1Guaranteed by design, not subject to test.
COMPARATORS
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
Offset Voltage
V1-VBIAS
-20
15
mV
Hysteresis Current
V1
Vin = VBIAS - 100mV
0.8
1.2
μA
Response Time
V1
+100mV overdrive
2
15
μs
WD Disable Threshold (V1-V3P3A)
-400
-10
mV
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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