參數資料
型號: 71M6515H-IGTW/F
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 模擬信號調理
英文描述: SPECIALTY ANALOG CIRCUIT, PQFP64
封裝: LEAD FREE, LQFP-64
文件頁數: 58/60頁
文件大小: 826K
代理商: 71M6515H-IGTW/F
71M6515H
Energy Meter IC
DATA SHEET
JULY 2011
Page: 7 of 60
2005
2011 Teridian Semiconductor Corporation
1.6
A Maxim Integrated Products Brand
PULSE GENERATOR TIMING SPECIFICATIONS
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
PULSEW, PULSER maximum rate
APULSE=2
31-1,
WRATE=2
15-1
7.56
kHz
PULSE3, PULSE4 maximum rate
PULSE3=2
31-1,
WRATE=2
15-1
0.15
kHz
Pulse count frequency
all pulse outputs
0.15
kHz
THERMAL CHARACTERISTICS
PARAMETER
CONDITION
VALUE
UNIT
Thermal resistance, junction to ambient (R
θJA )
Air velocity 0 m/s. Part soldered to PCB.
63.7
°C/W
UART HOST INTERFACE
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
Baud Rate
19.2
-
38.4
kBaud
Character set
binary
Data Format
8N1
Byte-to-byte delay (6515H times out after
maximum delay)
Host sending data to
6515H
10
20
ms
Byte-to-byte delay
6515H sending data to
host
0
0.1
ms
Response time to read command
6515H has data ready
0.5
2
ms
Response time to read command when
71M6515H is post-processing data
Data not ready
CE_ONLY = 1
CE_ONLY = 0 and
VAH_SELECT = 0
CE_ONLY = 0 and
VAH_SELECT = 1
40
80
350
ms
ADC CONVERTER, V3P3 REFERENCED
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
Usable Input Range (Vin-V3P3A)
-250
250
mV
peak
Voltage to Current cross talk:
)
cos(
*
10
6
Vcrosstalk
Vin
Vcrosstalk
Vin = 200mV peak, 65Hz,
on VA, VB, or VC
Vcrosstalk = largest
measurement on IA, IB, or
IC
-10
1
+10
1
V/V
THD (First 10 harmonics)
250mV-pk
20mV-pk
Vin=65Hz,
64kpts FFT, Blackman-
Harris window
-75
-90
dB
Input Impedance
Vin=65Hz
40
90
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