AC164139 Microchip Technology, AC164139 Datasheet - Page 333

• Manufacturer Part Number: AC164139
• Description: Graphics Display Prototype Board Graphics
• Manufacturer: Microchip Technology

Specifications of AC164139

• Main Purpose: LCD Development
• Embedded: No
• Utilized Ic / Part: PICtail™ Plus Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Primary Attributes: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 23-2:
FIGURE 23-3:
 2010 Microchip Technology Inc.
11 1111 1111 (1023)
11 1111 1110 (1022)
10 0000 0011 (515)
10 0000 0010 (514)
10 0000 0001 (513)
10 0000 0000 (512)
01 1111 1111 (511)
01 1111 1110 (510)
01 1111 1101 (509)
Note:
(Binary (Decimal))
Voltage Level
00 0000 0001 (1)
00 0000 0000 (0)
Output Code
C
PIN
value depends on the device package and is not tested. The effect of C
VA
10-BIT A/D CONVERTER ANALOG INPUT MODEL
A/D TRANSFER FUNCTION
Rs
ANx
(Typical)
C
6-11 pF
PIN
Legend: C
V
I
R
R
C
LEAKAGE
T
PIN
IC
SS
HOLD
V
DD
V
V
PIC24FJ256DA210 FAMILY
T
T
= Input Capacitance
= Threshold Voltage
= Leakage Current at the pin due to
= Interconnect Resistance
= Sampling Switch Resistance
= Sample/Hold Capacitance (from DAC)
= 0.6V
= 0.6V
various junctions
R
I
500 nA
LEAKAGE
IC
 250
Sampling
Switch
R
SS
PIN IS
R
V
SS
SS
C
= DAC Capacitance
= 4.4 pF (Typical)
negligible if Rs  5 k.
 5 k(Typical)
HOLD
DS39969B-page 333