ISL24003IRZ-T7 Intersil, ISL24003IRZ-T7 Datasheet

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ISL24003IRZ-T7

Manufacturer Part Number
ISL24003IRZ-T7
Description
IC BUFFER 18CH VCOM DRVR 44-QFN
Manufacturer
Intersil
Datasheet

Specifications of ISL24003IRZ-T7

Applications
TFT-LCD Panels: Gamma Buffer, VCOM Driver
Output Type
Rail-to-Rail
Number Of Circuits
18
-3db Bandwidth
10MHz
Slew Rate
9 V/µs
Current - Supply
11.5mA
Current - Output / Channel
130mA
Voltage - Supply, Single/dual (±)
4.5 V ~ 16.5 V, ±2.25 V ~ 8.25 V
Mounting Type
Surface Mount
Package / Case
44-VQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Multi-Channel Buffers Plus V
The ISL24003 integrates eighteen gamma buffers and a
single V
10” and greater. Half of the gamma channels in each device
are designed to swing to the upper supply rail, with the other
half designed to swing to the lower rail. The output capability
of each channel is 10mA continuous, with 120mA peak. The
gamma buffers feature a 10MHz 3dB bandwidth
specification and a 9V/µs slew rate.
The V
output current capability of the V
60mA continuous, 150mA peak, and a slew rate of 50V/µs.
Ordering Information
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil
Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
ISL24003IRZ
(Note)
ISL24003IRZ-T7
(Note)
PART NUMBER
COM
COM
amplifier is designed to swing from rail to rail. The
buffer for use in large panel LCD displays of
ISL24003IRZ
ISL24003IRZ
MARKING
PART
®
1
TAPE
REEL
COM
7”
&
-
Data Sheet
in the ISL24003 is
44 Ld
44 Ld
7x7mm QFN
(Pb-free)
7x7mm QFN
(Pb-free)
PACKAGE
COM
Driver
MDP0046
MDP0046
DWG. #
1-888-INTERSIL or 1-888-468-3774
PKG
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Features
• 18-channel gamma buffers
• Single V
• Low supply current
• Pb-free plus anneal available (RoHS compliant)
Applications
• TFT-LCD monitors
• LCD televisions
• Industrial flat panel displays
Pinout
OUT10
OUT11
OUT12
OUT13
OUT14
- 9 channels swing to the upper supply
- 9 channels swing to the lower supply
- 10mA continous output current
- 180mA short circuit output current
- 35MHz -3dB Bandwidth
- 70V/µs slew rate
OUT6
OUT7
OUT8
OUT9
December 7, 2005
VS+
VS-
10
11
All other trademarks mentioned are the property of their respective owners.
1
2
3
4
5
6
7
8
9
COM
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
amplifier
Copyright Intersil Americas Inc. 2005. All Rights Reserved
(44 LD 7X7MM QFN)
TOP VIEW
ISL24003
THERMAL
PAD
ISL24003
FN6118.0
33
32
31
30
29
28
27
26
25
24
23
IN5
IN6
IN7
IN8
IN9
IN10
IN11
IN12
IN13
IN14
IN15

Related parts for ISL24003IRZ-T7

ISL24003IRZ-T7 Summary of contents

Page 1

... PART NUMBER MARKING REEL ISL24003IRZ ISL24003IRZ - (Note) ISL24003IRZ-T7 ISL24003IRZ 7” (Note) NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil ...

Page 2

Absolute Maximum Ratings (T A Supply Voltage between V + and .+18V S S Input Voltage . . . ...

Page 3

Electrical Specifications +15V PARAMETER DESCRIPTION POWER SUPPLY PERFORMANCE PSRR Power Supply Rejection Ratio I Total Supply Current S DYNAMIC PERFORMANCE (BUFFER AMPLIFIERS) SR Slew Rate (Note 2) t Settling to +0. +1) S ...

Page 4

Pin Descriptions PIN NAME ISL24003 6, 39 VS+ 40-44, 1-4 OUT1-9 7-15 OUT10-18 16 INNCOM 17 OUTCOM 5,18 VS- 19 INPCOM 20-28 IN10-18 29-37 IN1 Block Diagram NOTE: ISL24003 integrates 18 gamma buffers. 4 ISL24003 ...

Page 5

Typical Performance Curves V =±7. =10pF L R =1kΩ =562Ω =150Ω L FIGURE 1. FREQUENCY RESPONSE FOR VARIOUS R (BUFFER) V =±7. =10kΩ =8pF L 2V/DIV 1µs/DIV FIGURE 3. LARGE ...

Page 6

Typical Performance Curves V =±7. =10kΩ =1V OPP Channel 1-9 Channel 10-18 FIGURE 7. OVERSHOOT vs CAPACITANCE LOAD (BUFFER) V =±7. =100pF L R =10kΩ =47pF L C =12pF L FIGURE 9. ...

Page 7

Typical Performance Curves V =±7. =10kΩ =1V OPP FIGURE 13. OVERSHOOT vs CAPACITANCE LOAD (V V =±7. =1kΩ L BUFFER <==> V COM FIGURE 15. CHANNEL SEPARATION 7 ISL24003 (Continued) ) FIGURE 14. INPUT ...

Page 8

Description of Operation and Application Information Product Description The ISL24003 are fabricated using a high voltage CMOS process. They exhibit rail to rail input and output capability and have very low power consumption. When driving a load of 10K and ...

Page 9

Power Supply Bypassing and Printed Circuit Board Layout As with any high frequency device, good printed circuit board layout is necessary for optimum performance. Ground plane construction is highly recommended, lead lengths should be as short as possible, and the ...

Page 10

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

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