PIC24HJ64GP206A-I Datasheet, PDF (281/304 Pages) Microchip Technology – High-Performance,16-bit Microcontrollers

PIC24HJXXXGPX06A/X08A/X10A
TABLE 25-14: ADC MODULE SPECIFICATIONS
AC
Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated)
CHARACTERISTICS ^{Operating temperature -40°C  TA  +140°C for High Temperature}
Param
No.
Symbol
Characteristic
Min Typ Max Units
Conditions
HAD08
Note 1:
2:
Reference Inputs
IREF
Current Drain
— 250 600 A ADC operating, See Note 1
—
—
50 A ADC off, See Note 1
These parameters are not characterized or tested in manufacturing.
These parameters are characterized, but are not tested in manufacturing.
TABLE 25-15: ADC MODULE SPECIFICATIONS (12-BIT MODE)
AC
Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated)
CHARACTERISTICS ^{Operating temperature -40°C  TA  +140°C for High Temperature}
Param
No.
HAD20a
HAD21a
HAD22a
HAD23a
HAD24a
HAD20a
HAD21a
HAD22a
HAD23a
HAD24a
HAD33a
Note 1:
2:
Symbol
Characteristic
Min Typ Max Units
Conditions
ADC Accuracy (12-bit Mode) – Measurements with External VREF+/VREF-⁽¹⁾
Nr
Resolution
12 data bits
bits
—
INL
Integral Nonlinearity
-2
—
+2
LSb VINL = AVSS = VREFL = 0V,
AVDD = VREFH = 3.6V
DNL
Differential Nonlinearity > -1 —
< 1 LSb VINL = AVSS = VREFL = 0V,
AVDD = VREFH = 3.6V
GERR
Gain Error
-2
—
10
LSb VINL = AVSS = VREFL = 0V,
AVDD = VREFH = 3.6V
EOFF
Offset Error
-3
—
5
LSb VINL = AVSS = VREFL = 0V,
AVDD = VREFH = 3.6V
ADC Accuracy (12-bit Mode) – Measurements with Internal VREF+/VREF-⁽¹⁾
Nr
Resolution
12 data bits
bits
—
INL
Integral Nonlinearity
-2
—
+2 LSb VINL = AVSS = 0V, AVDD = 3.6V
DNL
Differential Nonlinearity > -1 —
< 1 LSb VINL = AVSS = 0V, AVDD = 3.6V
GERR
Gain Error
2
—
20
LSb VINL = AVSS = 0V, AVDD = 3.6V
EOFF
Offset Error
2
—
10
LSb VINL = AVSS = 0V, AVDD = 3.6V
Dynamic Performance (12-bit Mode)⁽²⁾
FNYQ
Input Signal Bandwidth —
—
200 kHz
—
These parameters are characterized, but are tested at 20 ksps only.
These parameters are characterized by similarity, but are not tested in manufacturing.
 2009 Microchip Technology Inc.
Preliminary
DS70592B-page 281