PAC5220 Datasheet, PDF (47/73 Pages) Active-Semi, Inc – Power Application Controller

PAC5220
Power Application Controller
13.3. Electrical Characteristics
Table 13-1. ADC and Auto-Sampling Sequencer Electrical Characteristics
(VSYS = VCCIO = 5V, VCC33 = 3.3V, VCC18 = 1.8V, and TA = -40°C to 105°C unless otherwise specified.)
SYMBOL
PARAMETER
CONDITIONS
MIN
ADC
fADCLK
ADC conversion clock input
tADCONV ADC conversion time
fADCLK = 16MHz
ADC resolution
ADC effective resolution
9.2
ADC differential non-linearity (DNL)
ADC integral non-linearity (INL)
ADC offset error
ADC gain error
Reference Voltage
VREFADC ADC reference voltage input
Sample and Hold
tADCSH
ADC sample and hold time
fADCLK = 16MHz
CADCIC
ADC input capacitance
Input Voltage Range
VADCIN
ADC input voltage range
ADC multiplexer input
0
EMUX Clock Speed
fEMUXCLK EMUX engine clock input
TYP
MAX UNIT
16
MHz
1
μs
10
bits
bits
±0.5
LSB
±1
LSB
0.6
%FS
0.12
%FS
2.5
V
188
μs
1.3
pF
VREFADC
V
50
MHz
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Rev 1.0‒February 25, 2014