78M6612 Maxim, 78M6612 Datasheet - Page 32

• Manufacturer Part Number: 78M6612
• Description: The Teridian™ 78M6612 is a highly integrated, single-phase, power and energy measurement and monitoring system-on-chip (SoC) that includes a 32-bit compute engine (CE), an MPU core, RTC, and flash
• Manufacturer: Maxim

78M6612 Data Sheet
4.4.7 2.5V Voltage Regulator
Unless otherwise specified, load = 5 mA.
4.4.8 Low Power Voltage Regulator
Unless otherwise specified, V3P3SYS=V3P3A=0.
4.4.9 Crystal Oscillator
32
Parameter
Voltage overhead V3P3-V2P5
PSSR ∆V2P5/∆V3P3
Parameter
V2P5
V2P5 load regulation
VBAT voltage requirement
PSRR ΔV2P5/ΔVBAT
Parameter
Maximum Output Power to Crystal
XIN to XOUT Capacitance
Capacitance to DGND
XIN
XOUT
Table 15: Low-Power Voltage Regulator Performance Specifications
Table 14: 2.5 V Voltage Regulator Performance Specifications
Table 16: Crystal Oscillator Performance Specifications
Reduce V3P3 until
V2P5 drops 200 mV
RESET=0, iload=0
I
I
I
Reduce VBAT until
REG_LP_OK=0
I
Crystal connected
LOAD
LOAD
LOAD
LOAD
=0
=0 mA to 1 mA
=1 mA,
=0
Condition
Condition
Condition
Min
Min
Min
-50
2.0
-3
Typ
Typ
Typ
2.5
Max
440
Max
Max
+3
2.7
3.0
30
50
1
3
5
5
DS_6612_001
mV/V
mV/V
Unit
mV
Unit
Unit
mV
µW
pF
pF
pF
Rev 2
V
V