71m6515h Maxim Integrated Products, Inc., 71m6515h Datasheet - Page 6

• Manufacturer Part Number: 71m6515h
• Description: 71m6515h Energy Meter Ic
• Manufacturer: Maxim Integrated Products, Inc.

Page: 6 of 57
PARAMETER
Thermal resistance, junction to ambient (Rθ
PARAMETER
Baud Rate
Character set
Data Format
Byte-to-byte delay (6515H times out after
maximum delay)
Byte-to-byte delay
Response time to read command
Response time to read command when
71M6515H is post-processing data
PARAMETER
Usable Input Range (Vin-V3P3A)
Voltage to Current cross talk:
THD (First 10 harmonics)
Input Impedance
Temperature Coefficient of Input
Impedance
LSB size
Digital Full Scale
ADC Gain Error vs.
%Power Supply Variation
Input Offset (Vin-V3P3A)
10
250mV-pk
20mV-pk
6
*
Vcrosstalk
Vin
10
6
100
Δ
Nout
cos(
Δ
V
∠
PK
3
Vin
P
357
3
−
A
∠
nV
3 /
Vcrosstalk
3 .
/
V
IN
© 2005-2008 TERIDIAN Semiconductor Corporation
ADC CONVERTER, V3P3 REFERENCED
)
JA
Vin=65Hz,
64kpts FFT, Blackman-
Harris window
Host sending data to
6515H
6515H sending data to
host
6515H has data ready
Data not ready
CE_ONLY = 1
CE_ONLY = 0 and
VAH_SELECT = 0
CE_ONLY = 0 and
VAH_SELECT = 1
Vin = 200mV peak, 65Hz,
on VA, VB, or VC
Vcrosstalk = largest
measurement on IA, IB, or
IC
Vin=65Hz
Vin=65Hz
Vin=200mV pk, 65Hz
V3P3A=3.0V, 3.6V
THERMAL CHARACTERISTICS
)
UART HOST INTERFACE
Air velocity 0 m/s. Part soldered to PCB.
CONDITION
CONDITION
CONDITION
19.2
-250
MIN
MIN
-10
-10
0.5
40
10
0
+884736
Energy Meter IC
binary
TYP
TYP
8N1
355
1.7
-
VALUE
MAX
MAX
DATA SHEET
63.7
38.4
+10
-75
-90
+10
350
250
0.1
20
40
80
90
50
71M6515H
2
nV/LSB
kBaud
PPM/
UNIT
°C/W
UNIT
UNIT
peak
µV/V
Ω/°C
LSB
dB
dB
mV
mV
ms
ms
ms
ms
ms
ms
kΩ
%
MARCH 2008
V1.4