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ADD8710 데이터시트 PDF




Analog Devices에서 제조한 전자 부품 ADD8710은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


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부품번호 ADD8710 기능
기능 10-CHANNEL GAMMA BUFFER
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ADD8710 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




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ADD8710 데이터시트, 핀배열, 회로
FEATURES
Single-supply operation: 4.5 V to 16.5 V
Upper/lower buffers swing to VS/GND
Gamma continuous output current: >10 mA
VCOM peak output current: 250 mA
Offset voltage: 12 mV
Slew rate: 8 V/µs
www.DataSheeUt4nUit.cyogmain stable with large capacitive loads
Supply current: 700 µA per amplifier
Compact 28-lead TSSOP
Pb-free package
Drop-in replacement for BUF11702
APPLICATIONS
TFT LCD monitor panels
TFT LCD notebook panels
GENERAL DESCRIPTION
The ADD8710 is a low cost, 10-channel gamma buffer with a
VCOM driver that operates from a single supply. The part is
designed for high resolution TFT LCD panels, and is built on an
advanced, high voltage CBCMOS process.
The gamma buffers have a high slew rate, minimum 10 mA
output current, and a high capacitive load drive capability. The
VCOM buffer is capable of delivering 250 mA of peak current,
and can also drive large capacitive loads. The ADD8710 offers
wide supply range and offset voltages below 12 mV.
The ADD8710 is specified over the 40°C to +85°C
temperature range and is available in a Pb-free 28-lead
TSSOP package.
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
10-Channel Gamma Buffer
with VCOM Driver
ADD8710
VS 1
NC 2
OUT1 3
OUT2 4
OUT3 5
OUT4 6
OUT5 7
OUT6 8
OUT7 9
OUT8 10
OUT9 11
OUT10 12
OUTCOM 13
GND 14
ADD8710
28 VS
27 NC
26 IN1
25 IN2
24 IN3
23 IN4
22 IN5
21 IN6
20 IN7
19 IN8
18 IN9
17 IN10
16 INCOM
15 GND
NC = NO CONNECT
Figure 1. 28-Lead TSSOP (RU Suffix)
FUNCTIONAL BLOCK DIAGRAM
VS ADD8710
VS
NC NC
OUT1
OUT2
1 IN1
2 IN2
OUT3
3 IN3
OUT4
4 IN4
OUT5
5 IN5
OUT6
6 IN6
OUT7
7 IN7
OUT8
8 IN8
OUT9
9 IN9
OUT10
10 IN10
OUTCOM
GND
VCOM
INCOM
GND
Figure 2.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.326.8703 © 2004 Analog Devices, Inc. All rights reserved.




ADD8710 pdf, 반도체, 판매, 대치품
ADD8710
ABSOLUTE MAXIMUM RATINGS
Table 2.
Parameter
Rating
Supply Voltage (VS)
Input Voltage
Storage Temperature Range
18 V
0.5 V to VS + 0.5 V
65°C to +150°C
Operating Temperature Range
40°C to +85°C
Junction Temperature Range
65°C to +150°C
Lead Temperature Range
300°C
ESD Tolerance (HBM)
±2500 V
ESD Tolerance (MM)
±200 V
www.DataSheet4U.com
Stresses above those listed under Absolute Maximum Ratings
may cause permanent 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.
Table 3. Package Characteristics
Package Type
θJA1
28-Lead TSSOP (RU)
67.7
Unit
°C/W
1 θJA is specified for worst case conditions, i.e., θJA is specified for devices
soldered on to a circuit board for surface mount packages.
ESD 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 this product 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 | Page 4 of 12

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ADD8710 전자부품, 판매, 대치품
11
9
7
5
3
1
VIN = 10V
www.DataSheet4U.co–1m
1
10
LOAD CURRENT (mA)
100
Figure 15. Chan 6-10 Output Voltage High vs. I Load
10.00
9.99
VIN = 10V
9.98
9.97
9.96
9.95
9.94
9.93
9.92
9.91
9.90
1
10
LOAD CURRENT (mA)
100
Figure 16. Chan VCOM Output Voltage High vs. I Load
RL = 2k
CLOAD = 100pF
TIME (2µs/DIV)
Figure 17. Small-Signal Transient Response
ADD8710
RL = 2k
CLOAD = 100pF
TIME (2µs/DIV)
Figure 18. Large-Signal Transient Response
20
10 140pF
90pF
0
40pF
–10
1040pF
–20
510pF
–30
–40
–50
–60
–70
–80
100k
1M
FREQUENCY (Hz)
10M
Figure 19. Chan 1-5 Frequency Response vs. Capacitive Loading
20
10
0
–10
–20
–30
–40
–50
–60
–70
–80
100k
1040pF
510pF
140pF
90pF
40pF
1M
FREQUENCY (Hz)
10M
Figure 20. Chan 6-10 Frequency Response vs. Capacitive Loading
Rev. 0 | Page 7 of 12

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관련 데이터시트

부품번호상세설명 및 기능제조사
ADD8710

10-CHANNEL GAMMA BUFFER

Analog Devices
Analog Devices

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