78m6613-imr/f/p Maxim Integrated Products, Inc., 78m6613-imr/f/p Datasheet - Page 22

• Manufacturer Part Number: 78m6613-imr/f/p
• Description: Single-phase Ac Power Measurement Ic
• Manufacturer: Maxim Integrated Products, Inc.

78M6613 Data Sheet
4.4.3
4.4.4
4.4.5
Unless otherwise specified, VREF_DIS=0
*
22
VREF
This relationship describes the nominal behavior of VREF at different temperatures.
Parameter
V3P3A + V3P3D current
V3P3A + V3P3D current vs.
MPU clock frequency
V3P3A + V3PD current,
Write Flash
Parameter
Maximum Output Power to Crystal
XIN to XOUT Capacitance
Capacitance to GND
Parameter
VREF output voltage, VNOM(25)
VREF chop step
VREF output impedance
VNOM definition
VREF temperature coefficients
VREF aging
VREF(T) deviation from VNOM(T)
XIN
XOUT
TC1
TC2
(
T
VNOM
Supply Current
Crystal Oscillator
VREF
)
−
VNOM
*
(
T
)
10
62
6
Normal Operation,
V3P3=3.3V,
ICE Disabled
Same conditions as above
Normal Operation as above,
except write Flash at maximum
rate, ADC & CE Disabled
Crystal connected
Ta = 22ºC
VREF_CAL =1,
I
Ta = -40ºC to +85ºC
VNOM
LOAD
Condition
= 10 µA, -10 µA
Condition
Condition
(
T
)
=
VREF
(
22
)
+
(
T
−
-0.265 + 0.00106*TRIMT
1.193
22
Min
Min
Min
-40
124.4 - 2.435*TRIMT
)
TC
1
1
+
(
T
1.195
Typ
Typ
Typ
±25
8.1
0.5
9.1
−
3
5
5
22
)
2
TC
1.197
+40
Max
2
Max
Max
10.3
2.5
50
10
1
DS_6613_018
1
µV/°C
Rev. 1.0
µV/ºC
ppm/º
ppm/
Unit
year
Unit
mV
Unit
MHz
kΩ
µW
mA/
mA
mA
pF
pF
pF
V
V
C
2