ADD8702 Datasheet, PDF (3/8 Pages) Analog Devices – 12-Channel Gamma Buffers with Vcom Buffer

ADD8702
ABSOLUTE MAXIMUM RATINGS*
Supply Voltage (V_S) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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
*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.
Package Type
32-Lead LFCSP (CP)
␪_JA1
⌿_JB2
Unit
35
13
°C/W
NOTES
1_{θJA is specified for worst-case conditions, i.e., θJA is specified for device soldered}
in circuit board for surface-mount packages.
2_{ψJB is applied for calculating the junction temperature by reference to the board}
temperature.
ORDERING GUIDE
Model
ADD8702ACP-R2
ADD8702ACP-REEL
ADD8702ACP-REEL7
Temperature
Range
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
Package
Description
32-Lead LFCSP
32-Lead LFCSP
32-Lead LFCSP
Package
Option
CP-32
CP-32
CP-32
PIN CONFIGURATION
V_DD 1
V_COM ADJ 2
V_HIGH 3
V_IN11 4
V_IN10 5
V_IN9 6
V_IN8 7
V_IN7 8
PIN 1
INDICATOR
ADD8702
TOP VIEW
24 GND
23 V_DD
22 VGMA6
21 VGMA5
20 VGMA4
19 VGMA3
18 VGMA2
17 VGMA1
PIN FUNCTION DESCRIPTIONS
Pin No.
1, 15, 23
2
3
4–13
14
16, 24, 31
17–22, 25–30
32
Mnemonic
V_DD
V_COM ADJ
V_HIGH
V_IN11–V_IN2
V_LOW
GND
VGMA1–VGMA12
V_COM OUT
Description
Power (+)
V_COM Adjust Input
Highest Gamma Input Voltage
Gamma Buffer Inputs
Lowest Gamma Input Voltage
Power (–)
Gamma Buffer Outputs
V_COM 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
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