LM8272 Datasheet | Texas Instruments

Features 1(VS = 12V, TA = 25°C, Typical values unless specified). - GBWP 15MHz - Wide supply voltage range 2.5 V to 24 V - Slew rate 15 V/µs - Supply current/channel 0.95 m A - Cap load tolerance Unlimited - Output short circuit current ±13 0m A - Output current (1 V from rails) ±65 m A - Input mon mode voltage 0.3 V beyond rails - Input voltage noise 15 n V/√Hz - Input current noise 1.4 p A/√Hz 2 Applications - TFT-LCD flat panel V driver - A/D converter buffer - High side/low side sensing - Headphone amplifier 3 Description The LM8272 is a Rail-to-Rail input and output Op Amp which can operate with a wide supply voltage range. This device has high output current drive, greater than Rail-to-Rail input mon mode voltage range, and unlimited capacitive load drive capability, while requiring only 0.95m A/channel supply current. It is specifically designed to handle the requirements of flat panel TFT panel V driver applications as well as being suitable for other low power and medium speed applications which require ease of use and enhanced performance over existing devices. Greater than Rail-to-Rail input mon mode voltage range with 50 d B of mon Mode Rejection allows high side and low side sensing among many applications without concerns for exceeding the range and with no promise in accuracy. An exceptionally wide operating supply voltage range of 2.5 V to 24 V removes any concerns over functionality under extreme conditions and offers flexibility of use in multitude of applications. In addition, most device parameters are insensitive to power supply variations. This design enhancement is yet another step in simplifying its usage. The LM8272 is offered in the 8-pin VSSOP package. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) VSSOP (8) 3.00 mm × 3.00 mm (1) For all available packages, see the orderable addendum at the end of the datasheet. Simplified Schematic Large Signal Step Response for Various Cap. Load An IMPORTANT NOTICE at the end of...