User`s guide

Rev. 1.10 14 November 14, 2014 Rev. 1.10 15 November 14, 2014
HT66FW2230
Wireless Charger A/D Flash 8-Bit MCU
PLL Electrical Characteristics
Ta= 25˚C
Symbol Parameter
Test Conditions
Min. Typ. Max. Unit
V
DD
Conditions
I
PLL
Power Consumption 5V — — — 1.5 mA
f
PLL
PLL Frequency Deviation (HXT) 4.0~5.5V f
PLL
=100K~220K, step=100Hz — 0.05 — %
t
STB0
Stable Time (Change Frequency) 5V f
PLL
=100K→160K — 2 3 ms
t
STB1
Stable Time (PLL off
→
on) 5V — — — 8
ms
Jitter PLL Timing Jitter 5V — — — 0.1 %
OCP Electrical Characteristics
Ta= 25˚C
Symbol Parameter
Test Conditions
Min. Typ. Max. Unit
V
DD
Conditions
I
DEM
Demodulation Operating
current
5V DEMEN=1, DA V
REF
=2.5V — 480 710 μA
I
OCP
OCP Operating Current 5V OCPEN=1, DA V
REF
=2.5V — 480 710 μA
Comparator
I
COMP
Comparator Operating
Current
5V No load — 30 60 μA
V
CMPOS1
Input Offset Voltage 5V — -15 — +15 mV
V
CMPOS2
Input Offset Voltage 5V By calibration -8 — +8 mV
V
HYS
Hysteresis Width 5V — 20 40 60 mV
V
CM
Common Mode Voltage
Range
5V — V
SS
—
V
DD
-
1.4V
V
t
PD
Comparator Response Time 5V With 100mV overdrive — 370 560 ns
OPA
I
OPA
OPA Operating Current 5V No load — 200 350 μA
V
OPOS1
Input Offset Voltage 5V — -15 — 15 mV
V
OPOS2
Input Offset Voltage 5V By calibration -4 — +4 mV
V
CM
Common Mode Voltage range 5V — V
SS
—
V
DD
-
1.4V
V
PSRR
Power Supply Rejection Ratio 5V — 60 80 — dB
CMRR
Common Mode Rejection
Ratio
5V — 60 80 — dB
SR
Slew Rate +, Slew Rate - 5V — 1.8 2.5 — V/μs
GBW Gain Band Width 5V — 500 — — KHz
ERRG
OPA Gain Error 5V Gain=1/5/10/15/20/30/40/50 -5 G +5 %
DAC for OCPREF/DEMREF
I
DAC
DAC Operating Current 5V
V
REF
=2.5V — 250 300 μA
V
REF
=5V — 500 600 μA
Ro
R2R Output Resistor 5V — — 10 — KΩ
DNL DAC Differential NonLinearity 5V — -0.5 — +0.5 LSB
INL DAC Integral NonLinearity 5V — -1 — +1 LSB