ADD8702
ABSOLUTE MAXIMUM RATINGS*
1
2
Package Type
ꢁJA
ꢂJB
13
Unit
Supply Voltage (VS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V
Storage Temperature Range . . . . . . . . . . . . . –65°C to +150°C
Operating Temperature Range . . . . . . . . . . . . –40°C to +85°C
Junction Temperature Range . . . . . . . . . . . . . –65°C to +150°C
Lead Temperature Range (Soldering, 60 sec.) . . . . . . . . 300°C
ESD Tolerance (HBM) . . . . . . . . . . . . . . . . . . . . . . . 1,000 V
32-Lead LFCSP (CP)
35
°C/W
NOTES
1θJA is specified for worst-case conditions, i.e., θJA is specified for device soldered
in circuit board for surface-mount packages.
2ψJB is applied for calculating the junction temperature by reference to the board
temperature.
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
ORDERING GUIDE
Temperature
Range
Package
Description
Package
Option
Model
ADD8702ACP-R2
ADD8702ACP-REEL
ADD8702ACP-REEL7 –40°C to +85°C
–40°C to +85°C
–40°C to +85°C
32-Lead LFCSP
32-Lead LFCSP
32-Lead LFCSP
CP-32
CP-32
CP-32
PIN CONFIGURATION
V
1
24 GND
23 V
PIN 1
DD
INDICATOR
V
ADJ 2
3
COM
V
V
V
DD
22 VGMA6
21 VGMA5
20 VGMA4
19 VGMA3
18 VGMA2
17 VGMA1
HIGH
11 4
10 5
9 6
8 7
7 8
IN
ADD8702
TOP VIEW
IN
V
IN
V
IN
V
IN
PIN FUNCTION DESCRIPTIONS
Pin No.
Mnemonic
Description
1, 15, 23
2
VDD
Power (+)
V
COM ADJ
VCOM Adjust Input
3
4–13
14
VHIGH
VIN11–VIN2
VLOW
Highest Gamma Input Voltage
Gamma Buffer Inputs
Lowest Gamma Input Voltage
16, 24, 31
17–22, 25–30
32
GND
Power (–)
VGMA1–VGMA12
VCOM OUT
Gamma Buffer Outputs
VCOM Buffer Output
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although the
ADD8702 features proprietary ESD protection circuitry, permanent damage may occur on devices
subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended
to avoid performance degradation or loss of functionality.
REV. 0
–3–