fn7176 - EL5123 EL5223 EL5323 EL5423 Data Sheet FN7176.3...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
1 ® FN7176.3 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2002-2004, 2007, 2010. All Rights Reserved All other trademarks mentioned are the property of their respective owners. EL5123, EL5223, EL5323, EL5423 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. 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 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 Data Sheet August 31, 2010
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
2 FN7176.3 August 31, 2010 Pinouts EL5223, EL5323 (24 LD QFN) TOP VIEW EL5123 (10 LD MSOP) TOP VIEW EL5223 (20 LD TSSOP) TOP VIEW EL5423 (32 LD QFN) TOP VIEW EL5423 (28 LD TSSOP) TOP VIEW EL5323 (24 LD TSSOP) TOP VIEW * NOT AVAILABLE IN EL5223 VIN3 VIN4 VIN5 VS+ VIN6 VIN7 VIN8 VOUT3 VOUT4 VOUT5 VS- VOUT6 VOUT7 VOUT8 VIN2 VIN1* NC VOUT1* VOUT2 VIN9 CVIN10* VOUT10* VOUT9 19 18 17 16 15 14 13 24 23 22 21 20 8 9 10 11 12 1 2 3 4 5 6 7 THERMAL PAD** * *THERMAL PAD CONNECTS TO VS- VOUT1 VOUT2 VS- VOUT3 VOUT4 VIN1 VIN2 VS+ VIN3 VIN4 1 2 3 4 10 9 8 7 5 6 1 2 3 4 16 15 14 13 5 6 7 12 11 9 8 10 20 19 18 17 VIN1 VIN2 VIN3 VIN4 VS+ VIN5 VIN6 VIN7 VIN8 VOUT1 VOUT2 VOUT3 VOUT4 VS- VS- VOUT5 VOUT6 VOUT7 VOUT8 VS+ THERMAL PAD** 25 24 23 22 21 20 19 32 31 30 29 28 13 14 1 2 3 4 5 6 7 VIN3 VIN4 VIN5 VIN6 VS+ VIN7 VIN8 VOUT3 VOUT4 VOUT5 VOUT6 VS- VOUT7 VOUT8 VIN1 VIN11 VIN12 8 9 18 17 15 27 16 26 VOUT9 VOUT10 VOUT12 VOUT11 VIN9 VIN10 VOUT1 * *THERMAL PAD CONNECTS TO VS- 1 2 3 4 28 27 26 25 5 6 7 24 23 22 8 21 9 10 20 19 11 12 13 18 17 16 14 15 VIN1 VIN2 VIN3 VIN4 VIN5 VIN6 VS+ VS+ VIN7 VIN8 VIN9 VIN10 VOUT1 VOUT2 VOUT3 VOUT4 VOUT5 VOUT6 VS- VS- VOUT7 VOUT8 VOUT9 VOUT10 VIN11 VIN12 VOUT11 VOUT12 1 2 3 4 16 15 14 13 5 6 7 12 11 9 8 10 20 19 18 17 24 23 22 21 VIN1 VIN2 VIN3 VIN4 VIN5 VS+ VS+ VIN6 VIN7 VIN8 VIN9 VIN10 VOUT1 VOUT2 VOUT3 VOUT4 VOUT5 VS- VS- VOUT6 VOUT7 VOUT8 VOUT9 VOUT10 EL5123, EL5223, EL5323, EL5423
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 02/04/2012 for the course COMPUTER 101 taught by Professor Ahmed during the Spring '11 term at alamo.edu.

Page1 / 17

fn7176 - EL5123 EL5223 EL5323 EL5423 Data Sheet FN7176.3...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online