PIC16LC73T-04/SS View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
PIC16LC73T-04/SS Datasheet PDF : 288 Pages
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PIC16C7X
Applicable Devices 72 73 73A 74 74A 76 77
TABLE 20-13: A/D CONVERTER CHARACTERISTICS:
PIC16C76/77-04 (Commercial, Industrial, Extended)
PIC16C76/77-10 (Commercial, Industrial, Extended)
PIC16C76/77-20 (Commercial, Industrial, Extended)
PIC16LC76/77-04 (Commercial, Industrial)
Param Sym Characteristic
No.
A01 NR Resolution
A02 EABS Total Absolute error
A03 EIL Integral linearity error
A04 EDL Differential linearity error
A05 EFS Full scale error
A06 EOFF Offset error
A10 — Monotonicity
A20 VREF Reference voltage
A25 VAIN Analog input voltage
A30 ZAIN Recommended impedance of
analog voltage source
A40 IAD A/D conversion current PIC16C76/77
(VDD)
PIC16LC76/77
A50 IREF VREF input current (Note 2)
Min
Typ†
Max Units
Conditions
—
—
8-bits
—
—
<±1
—
—
<±1
—
—
<±1
—
—
<±1
—
—
<±1
— guaranteed
—
3.0V
—
VDD + 0.3
VSS - 0.3
—
VREF + 0.3
—
—
10.0
bit VREF = VDD = 5.12V,
VSS ≤ VAIN ≤ VREF
LSb VREF = VDD = 5.12V,
VSS ≤ VAIN ≤ VREF
LSb VREF = VDD = 5.12V,
VSS ≤ VAIN ≤ VREF
LSb VREF = VDD = 5.12V,
VSS ≤ VAIN ≤ VREF
LSb VREF = VDD = 5.12V,
VSS ≤ VAIN ≤ VREF
LSb VREF = VDD = 5.12V,
VSS ≤ VAIN ≤ VREF
— VSS ≤ VAIN ≤ VREF
V
V
kΩ
—
180
—
90
—
µA Average current consump-
—
µA tion when A/D is on.
(Note 1)
10
—
1000
µA During VAIN acquisition.
Based on differential of
VHOLD to VAIN to charge
CHOLD, see Section 13.1.
—
—
10
µA During A/D Conversion
cycle
*
†
Note 1:
2:
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.
When A/D is off, it will not consume any current other than minor leakage current.
The power-down current spec includes any such leakage from the A/D module.
VREF current is from RA3 pin or VDD pin, whichever is selected as reference input.
DS30390E-page 238
© 1997 Microchip Technology Inc.
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