Z8FMC16100 Datasheet, PDF (290/402 Pages) Zilog, Inc. – Z8 Encore-R Motor Control Flash MCUs

Z8 Encore!^® Motor Control Flash MCUs
Product Specification
268
Table 146. Analog-to-Digital Converter Electrical Characteristics and Timing (Continued)
T_A = –40ºC to 105ºC
Symbol Parameter
Minimum Typical Maximum Units Conditions
DNL
Differential nonlinearity
for 10-bit
2
LSB 20 MHz sys clock with
ADC clock divided by 4
INL
Integral nonlinearity
for 10-bit
2
LSB 20 MHz sys clock with
ADC clock divided by 4
Offset error
–30
30
mV
Gain error
–25
25
LSB
V_REF On-chip voltage reference 1.9
Analog input voltage range 0
Analog input current
2
2.1
V
V_REF
V
500
nA
Reference input current
2.0
mA Worst case code
Vref External Vref voltage
2.5 V
V
Analog input capacitance
15
pF
AV_DD Operation supply voltage
2.7
3.6
V
Operating current, AV_DD
9.0
mA At 20MHz ADC clock
Power-down current
<1
µA
Table 147 provides electrical characteristics and timing information for the on-chip Com-
parator.
Table 147. Comparator Electrical Characteristics
Symbol Parameter
V_COFF Input offset
T_CPROP Propagation delay
I_B
CMVR
I_CC
Input bias current
Common-mode voltage
range
Supply current
= 2.7–3.6V
T_A = –40ºC to 105ºC
Minimum Typical Maximum Units Conditions
—
5
15
mV V_DD = 3.3V;
V_IN = V_DD ÷ 2.
—
200
ns Vcomm mode =1V
Vdiff=100mV
1
µA
–0.3
V_DD – 1
V
40
µA V_DD = 3.6V.
Electrical Characteristics
PRELIMINARY
PS024604-1005