DSPIC33FJ16GS504-E Datasheet, PDF (317/346 Pages) Microchip Technology – High-Performance, 16-bit Digital Signal Controllers

dsPIC33FJ06GS101/X02 and dsPIC33FJ16GSX02/X04
TABLE 24-41: DAC OUTPUT BUFFER DC SPECIFICATIONS
Standard Operating Conditions (unless otherwise stated)
Operating temperature: -40°C ≤ TA ≤ +85°C for Industrial
-40°C ≤ TA ≤ +125°C for Extended
Param
No.
Symbol
Characteristic
Min
Typ
Max Units
Comments
RLOAD Resistive Output Load
Impedance
3K
—
CLOAD Output Load Capacitance
—
20
IOUT
Output Current Drive
Strength
200
300
VRANGE Full Output Drive Strength AVSS + 250
—
Voltage Range
mV
VLRANGE Output Drive Voltage
Range at Reduced
Current Drive of 50 μA
AVSS + 50 mV —
IDD
Current Consumed when
—
—
Module is Enabled,
High-Power Mode
RIN
Input Impedance
ROUTON Output Impedance when
Module is Enabled
ROUT- Output Impedance when
OFF
Module is Disabled
10⁹
—
—
—
10⁷
—
—
Ω
35
pF
400
μA Sink and source
AVDD – 900 V
mV
AVDD – 500 V
mV
1.3 x IOUT
—
10
—
μA Module will always
consume this current
even if no load is
connected to the
output
Ω
Ω Closed loop output
resistance
Ω buf_enable = 0
© 2009 Microchip Technology Inc.
Preliminary
DS70318D-page 315