DATASHEET ISL24021 FN6637 Rev 1.00 1A Rail-to-Rail Input-Output Operational Amplifier October 18, 2011 The ISL24021 is a high output current, high voltage, rail-to-rail Features voltage feedback amplifier. The ISL24021 is capable of 1A 1A Output Short Circuit Current peak output short circuit current. The amplifier exhibits beyond the rail input capability, rail-to-rail output capability and is unity 4.5V to 19V Maximum Supply Voltage Range gain stable. 2.0mA Supply Current The operating supply voltage range is from 4.5V to 19V 18V/s Slew Rate maximum and the ISL24021 can be configured for single or 25MHz -3dB Bandwidth dual supply operation. The ISL24021 has the ability to quickly source and sink large peak currents up to 1A and to drive 300mA Continuous Output Current large continuous currents of 300mA. Unity-Gain Stable The ISL24021 features fast slewing and settling times. Also, the Beyond the Rails Input Capability device provides common mode input capability beyond the Rail-to-Rail Output Swing supply rails, and rail-to-rail output capability. This enables the amplifier to offer maximum dynamic range at any supply Built-in Thermal Protection voltage. These features make the ISL24021 an ideal solution as -40C to +85C Ambient Temperature Range a V driver in TFT-LCD panel applications. Other applications COM Pb-Free (RoHS Compliant) may include battery power and portable devices, and especially where low power consumption is important. Applications The ISL24021 is available in a 8 Ld 3mmx3mm TDFN package TFT-LCD Panels featuring a standard operational amplifier pinout with a lead pitch of 0.65mm. The device utilizes a thermally enhanced V Driver COM package and has a built-in thermal protection circuit. It is Video Processing specified for operation over an ambient temperature range of Audio Processing -40C to +85C. Active Filters Pin Configuration Test Equipment ISL24021 Battery-Powered Applications (8 LD TDFN) TOP VIEW Portable Equipment NC NC 1 8 THERMAL Ordering Information PAD INN 2 7 VDD PART LEAD PACKAGE INP OUT 3 6 NUMBER PITCH PART Tape & Reel PKG. (Notes 1, 2, 3) (mm) MARKING (Pb-Free) DWG. VSS 4 5 NC ISL24021IRT065Z-T7A 0.65 P021 8 Ld TDFN L8.3x3K THERMAL PAD IS ELECTRICALLY ISL24021IRT065Z-T13 0.65 P021 8 Ld TDFN L8.3x3K ISOLATED, OR CONNECTED TO VSS NOTES: 1. Please refer to TB347 for details on reel specifications. 2. 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. 3. For Moisture Sensitivity Level (MSL), please see device information page for ISL24021. For more information on MSL please see techbrief TB363. FN6637 Rev 1.00 Page 1 of 13 October 18, 2011ISL24021 Absolute Maximum Ratings (T = +25C) Thermal Information A Supply Voltage Range (V -V ) . 19.8V Thermal Resistance (Typical) (C/W) (C/W) DD SS JA JC Input Voltage Range (INN, INP) . V - 0.5V, V + 0.5V 8 Ld TDFN Package (Notes 4, 5) . 50 17 SS DD Input Differential Voltage (INP - INN) (V + 0.5V) - (V - 0.5V) Maximum Junction Temperature +150C DD SS ESD Rating Storage Temperature -65C to +150C Human Body Model 7500V Ambient Operating Temperature .-40C to +85C Charged Device Model 1500V Power Dissipation see Figure 28 Pb-Free Reflow Profile . see link below