LME49710NA/NOPB ,High Performance, High Fidelity Audio Operational Amplifier 8-PDIP -40 to 85Electrical Characteristics. The ensured specifications apply only for the test conditions listed.So ..
LME49713HA , High Performance, High Fidelity Current Feedback Audio Operational Amplifier
LME49713HA/NOPB ,High Performance, High Fidelity Current Feedback Audio Operational Amplifier 8-TO-99 -40 to 85
LME49720HA , Dual High Performance, High Fidelity Audio Operational Amplifier
LME49720HA/NOPB ,Dual High Performance, High Fidelity Audio Operational Amplifier 8-TO-99 -40 to 85Features 3 DescriptionThe LME49720 device is part of the ultra-low1• Easily Drives 600Ω Loadsdistor ..
LME49720NA , Dual High Performance, High Fidelity Audio Operational Amplifier
LQH31MN6R8J03L , Chip Inductor (Chip Coil) for General Use Wire Wound Type LQH31M Series
LQH31MN8R2K03L , Chip Inductor (Chip Coil) for General Use Wire Wound Type LQH31M Series
LQH31MNR15K03L , Chip Inductor (Chip Coil) for General Use Wire Wound Type LQH31M Series
LQH31MNR33K03L , Chip Inductor (Chip Coil) for General Use Wire Wound Type LQH31M Series
LQH32CH1R0M33B , Chip Inductor for Automotive (Chip Coil for Automotive) Power Inductor (Wire Wound Type for Choke)
LQH32CH220K23L , Chip Inductor for Automotive (Chip Coil for Automotive) Power Inductor (Wire Wound Type for Choke)
LME49710HA/NOPB-LME49710MA/NOPB-LME49710NA/NOPB
High Performance, High Fidelity Audio Operational Amplifier
LME49710
www.ti.com SNAS376C –NOVEMBER 2006–REVISED APRIL 2013
LME49710 High-Performance, High-Fidelity Audio Operational Amplifier
Checkfor Samples: LME49710
1FEATURES DESCRIPTIONThe LME49710is partof the ultra-low distortion, low-
Easily Drives 600Ω Loads noise, high-slew-rate operational amplifier series
• Optimized for Superior Audio Signal Fidelity optimized and fully specified for high-performance,
Output Short Circuit Protection high-fidelity applications. Combining advanced
leading-edge process technology with state-of-the-art
• PSRR and CMRR Exceed 120dB (Typ) circuit design, the LME49710 audio operational
• SOIC, PDIP, and TO-99 Packages amplifiers deliver superior audio signal amplification
for outstanding audio performance. The LME49710
APPLICATIONS combines extremely low-voltage noise density
(2.5nV/Hz) with vanishingly low THD+N (0.00003%)
• Ultra High-Quality Audio Amplification to easily satisfy the most demanding audio
• High-Fidelity Preamplifiers applications. To ensure that the most challenging
• High-Fidelity Multimedia loads are driven without compromise, the LME49710
hasa high slew rateof ±20V/μs andan output current
• State-of-the-Art Phono Pre Ampscapability of ±26mA. Further, dynamic range is
• High-Performance Professional Audio maximized by an output stage that drives 2kΩ loads
• High-Fidelity Equalization and Crossover to within 1Vof either power supply voltage andto
Networks within 1.4V when driving 600Ω loads.
High-Performance Line Drivers The LME49710's outstanding CMRR (120dB), PSRR
High-Performance Line Receivers (120dB), and VOS (0.05mV) give the amplifier
excellent operational amplifier DC performance.
• High-Fidelity Active FiltersThe LME49710 hasa wide supply rangeof ±2.5Vto
KEY SPECIFICATIONS ±17V. Over this supply range the LME49710’s input
circuitry maintains excellent common-mode and
• Power Supply Voltage Range: ±2.5Vto ±17V power supply rejection,as wellas maintainingits low-
• THD+N (AV=1, VOUT= 3VRMS,fIN= 1kHz) input bias current. The LME49710 is unity gain
RL= 2kΩ: 0.00003% (typ) stable. The Audio Operational Amplifier achieves
outstanding AC performance while driving complex
– RL= 600Ω: 0.00003% (typ) loads with valuesas highas 100pF.
• Input Noise Density: 2.5nV/√Hz (typ)The LME49710is availablein an 8-lead narrow body
• Slew Rate: ±20V/μs (typ) SOIC, an 8-lead PDIP, and an 8-lead TO-99.
55MHz (typ) Demonstration boards are available for each
= 140dB (typ) package.
7nA (typ)
