參數(shù)資料
型號: 71M6521DE-IMR/F
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 模擬信號調理
英文描述: SPECIALTY ANALOG CIRCUIT, QCC68
封裝: LEAD FREE, LQFN-68
文件頁數(shù): 92/103頁
文件大?。?/td> 1691K
代理商: 71M6521DE-IMR/F
71M6521DE/71M6521FE
Energy Meter IC
DATA SHEET
OCTOBER 2010
v1.1
2005-2010 Teridian Semiconductor Corporation
Page: 89 of 103
A Maxim Integrated Products Brand
19-5370; 10/10
PERFORMANCE SPECIFICATIONS
INPUT LOGIC LEVELS
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
Digital high-level input voltage
, V
IH
2
V
Digital low-level input voltage
, V
IL
0.8
V
Input pull-up current, IIL
E_RXTX,
E_RST, CKTEST
Other digital inputs
VIN=0V, ICE_E=1
10
-1
0
100
1
A
Input pull down current, IIH
ICE_E
PB
Other digital inputs
VIN=V3P3D
10
-1
0
100
1
A
In battery powered modes, digital inputs should be below 0.3V or above 2.5V to minimize battery current.
OUTPUT LOGIC LEVELS
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
Digital high-level output voltage VOH
ILOAD = 1mA
V3P3D
–0.4
V
ILOAD = 15mA
V3P3D-
0.6
1
V
Digital low-level output voltage VOL
ILOAD = 1mA
0
0.4
V
ILOAD = 15mA
0.8
1
V
OPT_TX VOH (V3P3D-OPT_TX)
ISOURCE=1mA
0.4
V
OPT_TX VOL
ISINK=20mA
0.7
1
V
1Guaranteed by design; not production tested.
POWER-FAULT COMPARATOR
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
-100mV overdrive
2
10
5
10
100
μs
WDT Disable Threshold (V1-V3P3A)
-400
-10
mV
BATTERY MONITOR
BME=1
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
Load Resistor
27
45
63
k
Ω
LSB Value - does not include the 9-bit left
shift at CE input.
FIR_LEN=0
FIR_LEN=1
-6.0
-2.6
-5.4
-2.3
-4.9
-2.0
μV
Offset Error
-200
-72
+100
mV
相關PDF資料
PDF描述
71M6521FE-IM/F SPECIALTY ANALOG CIRCUIT, QCC68
71M6521FE-IGT/F SPECIALTY ANALOG CIRCUIT, QFP64
71M6531D-IMR/F 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC68
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