el5223 Intersil Corporation, el5223 Datasheet

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el5223

Manufacturer Part Number
el5223
Description
12mhz 4-, 8-, 10- And 12-channel Rail-to-rail Input-output Buffers
Manufacturer
Intersil Corporation
Datasheet

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12MHz 4-, 8-, 10- and 12-Channel Rail-to-
Rail Input-Output Buffers
The EL5123, EL5223, EL5323, and EL5423 are low power,
high voltage rail-to-rail input/output buffers designed
primarily for use in reference voltage buffering applications
for TFT-LCDs. They are available in quad (EL5123), octal
(EL5223), 10-Channel (EL5323), and 12-Channel (EL5423)
topologies. All buffers feature a -3dB bandwidth of 12MHz
and operate from just 600µA per buffer. This family also
features fast slewing and settling times, as well as a
continuous output drive capability of 30mA (sink and
source).
The quad channel EL5123 is available in the 10 Ld MSOP
package. The 8-Channel EL5223 is available in both the
20 Ld TSSOP and 24 Ld QFN packages, the 10-Channel
EL5323 in the 24 Ld TSSOP and 24 Ld QFN packages, and
the 12-Channel EL5423 in the 28 Ld TSSOP and 32 Ld QFN
packages. All buffers are specified for operation over the full
-40°C to +85°C temperature range.
®
1
Data Sheet
1-888-INTERSIL or 1-888-468-3774
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
EL5123, EL5223, EL5323, EL5423
Features
• 12MHz -3dB bandwidth
• Supply voltage = 4.5V to 16.5V
• Low supply current (per buffer) = 600µA
• High slew rate = 15V/µs
• Rail-to-rail input/output swing
• Ultra-small packages
• Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
• TFT-LCD drive circuits
• Electronics notebooks
• Electronic games
• Touch-screen displays
• Personal communication devices
• Personal digital assistants (PDA)
• Portable instrumentation
• Sampling ADC amplifiers
• Wireless LANs
• Office automation
• Active filters
• ADC/DAC buffers
All other trademarks mentioned are the property of their respective owners.
|
May 3, 2007
Copyright Intersil Americas Inc. 2002-2004, 2007. All Rights Reserved
Intersil (and design) is a registered trademark of Intersil Americas Inc.
FN7176.2

Related parts for el5223

el5223 Summary of contents

Page 1

... Data Sheet 12MHz 4-, 8-, 10- and 12-Channel Rail-to- Rail Input-Output Buffers The EL5123, EL5223, EL5323, and EL5423 are low power, high voltage rail-to-rail input/output buffers designed primarily for use in reference voltage buffering applications for TFT-LCDs. They are available in quad (EL5123), octal (EL5223), 10-Channel (EL5323), and 12-Channel (EL5423) topologies ...

Page 2

... LD QFN) TOP VIEW VIN3 1 19 VIN4 2 18 VIN5 3 17 THERMAL VS PAD VIN6 5 15 VIN7 6 14 VIN8 NOT AVAILABLE IN EL5223 EL5423 (32 LD QFN) TOP VIEW VIN3 1 VIN4 2 VIN5 3 VIN6 4 THERMAL VS+ 5 PAD VIN7 6 VIN8 7 VIN9 8 VIN10 9 2 EL5123, EL5223, EL5323, EL5423 ...

Page 3

... EL5423CL-T7 5323CL EL5423CL-T13 5423CL EL5423CLZ (Note) 5423CLZ EL5423CLZ-T7 (Note) 5423CLZ EL5423CLZ-T13 (Note) 5423CLZ 3 EL5123, EL5223, EL5323, EL5423 TAPE AND REEL - 10 Ld MSOP (3.0mm) 7” MSOP (3.0mm) 13” MSOP (3.0mm MSOP (3.0mm) (Pb-Free) 7” MSOP (3.0mm) (Pb-Free) 13” ...

Page 4

... 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. 4 EL5123, EL5223, EL5323, EL5423 TAPE AND REEL - 28 Ld TSSOP (4.4mm) 7” ...

Page 5

... BW -3dB Bandwidth CS Channel Separation NOTES: 1. Measured over operating temperature range. 2. Instantaneous peak current. 3. Slew rate is measured on rising and falling edges. 5 EL5123, EL5223, EL5323, EL5423 Thermal Information = 25°C) Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C - -0.5V, V +0.5V Operating Temperature . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85° Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves Pb-free reflow profile ...

Page 6

... Slew Rate (Note 3) t Settling to +0. + -3dB Bandwidth CS Channel Separation NOTES: 1. Measured over operating temperature range. 2. Instantaneous peak current. 3. Slew rate is measured on rising and falling edges 6 EL5123, EL5223, EL5323, EL5423 - = 0V 10kΩ and C = 10pF to 2.5V CONDITION V = 2.5V CM (Note 2.5V CM 0.5V ≤ ...

Page 7

... Slew Rate (Note 3) t Settling to +0. + -3dB Bandwidth CS Channel Separation NOTES: 1. Measured over operating temperature range. 2. Instantaneous peak current. 3. Slew rate is measured on rising and falling edges. 7 EL5123, EL5223, EL5323, EL5423 - = 0V 10kΩ and C = 10pF to 7.5V CONDITION V = 7.5V CM (Note 7.5V CM 0.5V ≤ ...

Page 8

... S 1000pF R =10kΩ 47pF -10 -20 -30 100K 1M FREQUENCY (Hz) FIGURE 5. FREQUENCY RESPONSE FOR VARIOUS C 8 EL5123, EL5223, EL5323, EL5423 1M 10M FIGURE 2. TOTAL HARMONIC DISTORTION + NOISE vs 1K 100pF 12pF 10M 100M FIGURE 6. FREQUENCY RESPONSE FOR VARIOUS R L 0.018 V =± =10kΩ ...

Page 9

... FIGURE 9. INPUT NOISE SPECTRAL DENSITY vs FREQUENCY 2.5 V =±5V S 1.5 0.5 -0.5 -1.5 -2.5 -35 - TEMPERATURE (°C) FIGURE 11. INPUT BIAS CURRENT vs TEMPERATURE 9 EL5123, EL5223, EL5323, EL5423 1M 10M FIGURE 8. OUTPUT IMPEDANCE vs FREQUENCY 10M 100M FIGURE 10. INPUT OFFSET VOLTAGE DISTRIBUTION FIGURE 12. OUTPUT HIGH VOLTAGE vs TEMPERATURE 600 V =± =25°C ...

Page 10

... FIGURE 15. VOLTAGE GAIN vs TEMPERATURE 0.71 T =25°C A 0.69 0.67 0.65 0. SUPPLY VOLTAGE (V) FIGURE 17. SUPPLY CURRENT PER CHANNEL vs SUPPLY VOLTAGE 10 EL5123, EL5223, EL5323, EL5423 FIGURE 14. OUTPUT LOW VOLTAGE vs TEMPERATURE FIGURE 16. SUPPLY CURRENT PER CHANNEL vs 50mV/DIV FIGURE 18. SMALL SIGNAL TRANSIENT RESPONSE -4.934 V =±5V S ...

Page 11

... AMBIENT TEMPERATURE (°C) FIGURE 21. PACKAGE POWER DISSIPATION vs AMBIENT TEMPERATURE FIGURE 23. PACKAGE POWER DISSIPATION vs AMBIENT TEMPERATURE 11 EL5123, EL5223, EL5323, EL5423 FIGURE 20. PACKAGE POWER DISSIPATION vs AMBIENT 100 125 150 FIGURE 22. PACKAGE POWER DISSIPATION vs AMBIENT JEDEC JESD51-3 LOW EFFECTIVE THERMAL CONDUCTIVITY TEST BOARD ...

Page 12

... These features make the EL5123, EL5223, EL5323, and EL5423 ideal for a wide range of general-purpose applications. When driving a load of 10kΩ and 12pF, the EL5123, EL5223, EL5323, and EL5423 have a -3dB bandwidth of 12MHz and exhibits 15V/µ ...

Page 13

... It is recommended that any unused buffer have the input tied to the ground plane. Driving Capacitive Loads The EL5123, EL5223, EL5323, and EL5423 can drive a wide range of capacitive loads. As load capacitance increases, however, the -3dB bandwidth of the device will decrease and the peaking increase. The buffers drive 10pF loads in parallel with 10kΩ ...

Page 14

... Mini SO Package Family (MSOP) 0. SEATING PLANE b 0. LEADS L1 c SEE DETAIL "X" DETAIL X 14 EL5123, EL5223, EL5323, EL5423 MDP0043 A MINI SO PACKAGE FAMILY (N/2)+1 SYMBOL A A1 PIN # (N/ 0. NOTES: 1 ...

Page 15

... SEATING PLANE 0.08 C SEE DETAIL "X" N LEADS & EXPOSED PAD SIDE VIEW ( ( LEADS DETAIL X 15 EL5123, EL5223, EL5323, EL5423 MDP0046 QFN (QUAD FLAT NO-LEAD) PACKAGE FAMILY (COMPLIANT TO JEDEC MO-220) B SYMBOL 0.075 ...

Page 16

... Minimum space between protru- sion and adjacent lead is 0.07mm (0.0027 inch). 10. Controlling dimension: MILLIMETER. Converted inch dimensions are not necessarily exact. (Angles in degrees) 16 EL5123, EL5223, EL5323, EL5423 M20.173 20 LEAD THIN SHRINK SMALL OUTLINE PLASTIC ...

Page 17

... 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. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 17 EL5123, EL5223, EL5323, EL5423 MDP0044 THIN SHRINK SMALL OUTLINE PACKAGE FAMILY A ...

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