EL5423CL-T7 Intersil, EL5423CL-T7 Datasheet

IC OPAMP R-R 12CH 12MHZ 32-QFN

EL5423CL-T7

Manufacturer Part Number
EL5423CL-T7
Description
IC OPAMP R-R 12CH 12MHZ 32-QFN
Manufacturer
Intersil
Datasheet

Specifications of EL5423CL-T7

Amplifier Type
Buffer
Number Of Circuits
12
Output Type
Rail-to-Rail
Slew Rate
18 V/µs
-3db Bandwidth
12MHz
Current - Input Bias
2nA
Voltage - Input Offset
500µV
Current - Supply
7.8mA
Current - Output / Channel
200mA
Voltage - Supply, Single/dual (±)
4.5 V ~ 16.5 V, ±2.25 V ~ 8.25 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Gain Bandwidth Product
-
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 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
August 31, 2010
Copyright Intersil Americas Inc. 2002-2004, 2007, 2010. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
FN7176.3

Related parts for EL5423CL-T7

EL5423CL-T7 Summary of contents

Page 1

... CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. | 1-888-INTERSIL or 1-888-468-3774 Intersil (and design 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. ...

Page 2

Pinouts EL5223, EL5323 (24 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 * *THERMAL PAD CONNECTS ...

Page 3

... EL5323CLZ-T13* (Note) 5323CLZ EL5323CR 5323CR EL5323CR-T13* 5323CR EL5323CRZ (Note) 5323CRZ EL5323CRZ-T7* (Note) 5323CRZ EL5323CRZ-T13* (Note) 5323CRZ EL5423CL 5423CL EL5423CL-T7* 5323CL EL5423CL-T13* 5423CL EL5423CLZ (Note) 5423CLZ EL5423CLZ-T7* (Note) 5423CLZ EL5423CLZ-T13* (Note) 5423CLZ 3 EL5123, EL5223, EL5323, EL5423 PART MARKING 10 Ld MSOP (3.0mm MSOP (3.0mm MSOP (3 ...

Page 4

... NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is 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. ...

Page 5

... Bandwidth CS Channel Separation 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 . . . . . . . . . . . . . . . . . . . . . . . . . .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp = -5V 10kΩ and C = 10pF to 0V CONDITION ...

Page 6

Electrical Specifications V + =+5V PARAMETER DESCRIPTION INPUT CHARACTERISTICS V Input Offset Voltage OS TCV Average Offset Voltage Drift OS I Input Bias Current B R Input Impedance IN C Input Capacitance IN A Voltage Gain V OUTPUT ...

Page 7

Electrical Specifications +15V PARAMETER DESCRIPTION POWER SUPPLY PERFORMANCE PSRR Power Supply Rejection Ratio I Supply Current S DYNAMIC PERFORMANCE SR Slew Rate (Note 3) t Settling to +0. + -3dB ...

Page 8

Typical Performance Curves ± 10kΩ 10k 100k FREQUENCY (Hz) FIGURE 1. OUTPUT SWING vs FREQUENCY ± 10kΩ ...

Page 9

Typical Performance Curves 100 PSRR+ 80 PSRR ± 10k 100k FREQUENCY (Hz) FIGURE 7. PSRR vs FREQUENCY 100 10 1 10k 100k 1M FREQUENCY (Hz) FIGURE 9. INPUT NOISE SPECTRAL DENSITY vs ...

Page 10

Typical Performance Curves 15 ±5V S 14.9 14.7 14.5 14.3 14.1 -35 - TEMPERATURE (°C) FIGURE 13. SLEW RATE vs TEMPERATURE 1.0014 V = ±5V S 1.0010 1.0006 1.0000 0.9998 -35 - TEMPERATURE (°C) ...

Page 11

Typical Performance Curves 1V/DIV 1µs/DIV FIGURE 19. LARGE SIGNAL TRANSIENT RESPONSE JEDEC JESD51-3 AND SEMI G42-88 (SINGLE LAYER) TEST BOARD 0.8 758mW 0.7 714mW 0.6 QFN32 θ 0.5 QFN24 = +132°C/W JA θ = +140°C/W JA 0.4 0.3 0.2 0.1 ...

Page 12

Applications Information Product Description The EL5123, EL5223, EL5323, and EL5423 unity gain buffers are fabricated using a high voltage CMOS process. It exhibits rail-to-rail input and output capability and has low power consumption (600µA per buffer). These features make the ...

Page 13

V [ × – DMAX S SMAX OUT S when sinking. where Total number of buffers V = Total supply voltage ...

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 ...

Page 15

QFN (Quad Flat No-Lead) Package Family PIN #1 3 I.D. MARK 2X 0.075 C TOP VIEW (E2) 7 (D2) BOTTOM VIEW 0. SEATING PLANE 0.08 C ...

Page 16

Thin Shrink Small Outline Plastic Packages (TSSOP) N INDEX 0.25(0.010) E AREA E1 - 0.05(0.002) SEATING PLANE - -C- α 0.10(0.004) 0.10(0.004 NOTES: 1. These package ...

Page 17

... 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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