Datasheet

 2011 Microchip Technology Inc. Preliminary DS41576B-page 187
PIC12F752/HV752
TABLE 20-8: DIGITAL-TO-ANALOG (DAC) SPECIFICATIONS
TABLE 20-9: FIXED VOLTAGE REFERENCE SPECIFICATIONS
TABLE 20-10: SHUNT REGULATOR SPECIFICATIONS (PIC12HV752 only)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  T
A  +125°C
Param
No.
Sym Characteristics Min Typ† Max Units Comments
DA01* CLSB Step Size — VDD/32 — V
DA02* CACC Absolute Accuracy —  1/2 — LSB
DA03* C
R Unit Resistor Value (R) — TBD — 
DA04* CST Settling Time — 10 — s
Legend: TBD = To Be Determined
* These parameters are characterized but not tested.
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance
only and are not tested.
VR Voltage Reference Specifications
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  TA  +125°C
Param
No.
Symbol Characteristics Min Typ Max Units Comments
VR01* V
FVR FVR Voltage Output — 1.2 — V
VR02* T
STABLE FVR Turn On Time — 200 — s
* These parameters are characterized but not tested.
SHUNT REGULATOR CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  T
A  +125°C
Param
No.
Symbol Characteristics Min Typ Max Units Comments
SR01 VSHUNT Shunt Voltage 4.75 5 5.4 V
SR02 I
SHUNT Shunt Current 4 — 50 mA
SR03* TSETTLE Settling Time — — 150 ns To 1% of final value
SR04 CLOAD Load Capacitance 0.01 — 10 F Bypass capacitor on VDD
pin
SR05 I
SNT Regulator operating current — 180 — A Includes band gap
reference current
* These parameters are characterized but not tested.