参数资料
型号: 71M6531F-IMR/F
厂商: Maxim Integrated
文件页数: 102/121页
文件大小: 0K
描述: IC ENERGY METER 256KB 68-QFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
系列: *
Data Sheet 71M6531D/F-71M6532D/F
FDS 6531/6532 005
5.4.9
Crystal Oscillator
Table 78: Crystal Oscillator Performance Specifications
XIN to XOUT Capacitance
Capacitance to GNDD
Parameter
Maximum Output Power to Crystal
1
1
XIN
XOUT
4
Condition
Crystal connected
RTCA_ADJ[6:0] = 0
Min
Typ
Max
1
3
5
5
Unit
μW
pF
pF
pF
5.4.10 LCD DAC
Table 79: LCD DAC Performance Specifications
Parameter
Condition
Min
Typ
Max
Unit
VLCD Voltage
V LCD = V 3 P 3 ? ( 1 ? 0 . 059 ? LCD_DAC) ? 0 . 019 V 1 ≤ LCD_DAC[2:0] ≤ 7
-10
+10
%
5.4.11 LCD Drivers
The information in Table 80 applies to all COM and SEG pins with LCD_DAC[2:0] = 000.
Table 80: LCD Driver Performance Specifications
VLC1 Voltage ,
With respect to VLCD
Parameter
VLC2 Voltage
?
? bias
? bias
? bias, minimum output level
Condition
1
With respect to 2*VLC2/3
With respect to VLC2/2
Min
-0.1
-3
-3
Typ
Max
+0.1
+2
+2
1.0
Unit
V
% VLC2
% VLC2
V
VLC0 Voltage,
? bias
VLC1 Impedance
VLC0 Impedance
With respect to VLC2/3
?I LOAD = 100 μ A (Isink)
?I LOAD = -100 μ A (Isource)
?I LOAD = 100 μ A (Isink)
?I LOAD = -100 μ A (Isource)
-4
9
9
9
9
+1
15
15
15
15
%
VLCD is V3P3SYS in MISSION mode and VBAT in BROWNOUT and LCD modes.
Specified as percentage of VLC2, the maximum LCD voltage.
1
?
5.4.12 Optical Interface
Table 81: Optical Interface Performance Specifications
Parameter
OPT_TX V OH (V3P3D-OPT_TX)
OPT_TX V OL
Condition
I SOURCE =1 mA
I SINK = 20 mA
Min
Typ
Max
0.4
0.7
Unit
V
V
102
Rev 2
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