Electronic Components Datasheet Search |
|
LME49721MAX Datasheet(PDF) 1 Page - Texas Instruments |
|
LME49721MAX Datasheet(HTML) 1 Page - Texas Instruments |
1 / 29 page LME49721 www.ti.com SNAS371C – SEPTEMBER 2007 – REVISED APRIL 2013 LME49721 High-Performance, High-Fidelity Rail-to-Rail Input/Output Audio Operational Amplifier Check for Samples: LME49721 1 FEATURES DESCRIPTION The LME49721 is a low-distortion, low-noise Rail-to- 2 • Rail-to-Rail Input and Output Rail Input/Output operational amplifier optimized and • Easily Drives 10k Ω Loads to Within 10mV of fully specified for high-performance, high-fidelity Each Power Supply Voltage applications. Combining advanced leading-edge • Optimized for Superior Audio Signal Fidelity process technology with state-of-the-art circuit design, the LME49721 Rail-to-Rail Input/Output • Output Short Circuit Protection operational amplifier delivers superior signal amplification for outstanding performance. The APPLICATIONS LME49721 combines a very high slew rate with low • Ultra High-Quality Portable Audio THD+N to easily satisfy demanding applications. To ensure that the most challenging loads are driven Amplification without compromise, the LME49721 has a high slew • High-Fidelity Preamplifiers rate of ±8.5V/ μs and an output current capability of • High-Fidelity Multimedia ±9.7mA. Further, dynamic range is maximized by an • State-of-the-Art Phono Pre Amps output stage that drives 10k Ω loads to within 10mV of either power supply voltage. • High-Performance Professional Audio The LME49721 has a wide supply range of 2.2V to • High-Fidelity Equalization and Crossover 5.5V. Over this supply range the LME49721’s input Networks circuitry maintains excellent common-mode and • High-Performance Line Drivers power supply rejection, as well as maintaining its low • High-Performance Line Receivers input bias current. The LME49721 is unity gain stable. • High-Fidelity Active Filters • DAC I–V Converter • ADC Front-End Signal Conditioning KEY SPECIFICATIONS • Power Supply Voltage Range: 2.2V to 5.5V • Quiescent Current: 2.15mA (typ) • THD+N (AV = 2, VOUT = 4Vp-p, f IN = 1kHz) – RL = 2kΩ: 0.00008% (typ) – RL = 600Ω: 0.0001% (typ) • Input Noise Density: 4nV/ √Hz (typ), @ 1kHz • Slew Rate: ±8.5V/ μs (typ) • Gain Bandwidth Product: 20MHz (typ) • Open Loop Gain (RL = 600Ω): 118dB (typ) • Input Bias Current: 40fA (typ) • Input Offset Voltage: 0.3mV (typ) • PSRR: 103dB (typ) 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 2007–2013, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Similar Part No. - LME49721MAX |
|
Similar Description - LME49721MAX |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |