LM48860TLBD National Semiconductor, LM48860TLBD Datasheet
LM48860TLBD
Specifications of LM48860TLBD
LM48860TLBD Summary of contents
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... The LM48860 contains advanced pop & click circuitry that eliminates noises which would otherwise occur during turn-on and turn-off transitions. The LM48860 has an internal fixed gain of 1.5V/V. Boomer ® registered trademark of National Semiconductor Corporation. © 2008 National Semiconductor Corporation Key Specifications ■ PSRR at 217Hz (V ■ ...
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Typical Application www.national.com FIGURE 1. Typical Audio Amplifier Application Circuit 2 30006889 ...
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Connection Diagram Pin Descriptions Pin Name A1 RIN Right Channel Input A2 SGND Signal Ground A3 LIN Left Channel Input B1 ROUT Right Channel Output B2 SD_LC Active Low Shutdown, Left Channel B3 LOUT Left Channel Output C1 V Charge ...
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... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage Storage Temperature Input Voltage Power Dissipation (Note 3) ESD Rating(Note 4) ESD Rating (Note 5) Electrical Characteristics V The following specifications apply for V ...
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Symbol Parameter Z Output Impedance OUT I Input Leakage L Note 1: “Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur, including inoperability and degradation of device reliability and/or performance. Functional operation of the device and/or ...
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Typical Performance Characteristics THD+N vs Output Power 1kHz, 22kHz BW, one channel enabled THD+N vs Output Power 1kHz, 22kHz BW, one channel enabled THD+N ...
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THD+N vs Output Power = 32Ω 3.6V 1kHz, 22kHz BW, one channel enabled THD+N vs Output Power = 16Ω 4.2V 1kHz, 22kHz BW, one channel enabled ...
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THD+N vs Frequency 20mW, 22kHz BW O THD+N vs Frequency V = 3.6V 30mW, 22kHz BW O THD+N vs Frequency V = 4.2V ...
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PSRR vs Frequency = 16Ω 3V 200mV RIPPLE PP 30006887 PSRR vs Frequency = 16Ω 3.6V 200mV RIPPLE PP 300068c0 PSRR vs Frequency = 16Ω V ...
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Output Power vs Supply Voltage = 16Ω 1kHz, 22kHz Power Dissipation vs Output Power = 16Ω 1kHz Power Dissipation vs Output Power = 16Ω 1kHz ...
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Supply Current vs Supply Voltage V = GND, No Load IN 30006898 Power Derating Curve = 32Ω 3V 30006891 Power Derating Curve = 32Ω 5V 30006893 Power Derating Curve = ...
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Application Information SUPPLY VOLTAGE SEQUENCING good general practice to first apply the supply voltage to a CMOS device before any other signal or supply on other pins. This is also true for the LM48860 audio amplifier which ...
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Applications using speakers with this limited frequency re- sponse reap little improvement by using high value input and output capacitors. As shown ...
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Demonstration Board PCB Layout Top Silkscreen Midlayer 1 www.national.com 300068a5 Top Layer 300068a2 Midlayer 2 14 300068a4 300068a3 ...
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Bottom Layer 15 300068a1 Bottom Silkscreen www.national.com ...
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Revision History Rev Date 1.0 01/16/08 Initial release. 1.01 01/29/08 Text edits. 1.02 02/14/08 Fixed typos (x-axis) on few curves. 1.03 10/17/08 Edited the X1 and X2 limits under the Physical Dimension section. www.national.com Description 16 ...
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Physical Dimensions inches (millimeters) unless otherwise noted X1 = 1.5±0.03mm 2.0±0.03mm 0.600±0.075mm, 12 – Bump micro SMD Order Number LM48860TL NS Package Number TLA12XXX 17 www.national.com ...
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... For more National Semiconductor product information and proven design tools, visit the following Web sites at: Products Amplifiers www.national.com/amplifiers Audio www.national.com/audio Clock Conditioners www.national.com/timing Data Converters www.national.com/adc Displays www.national.com/displays Ethernet www.national.com/ethernet Interface www.national.com/interface LVDS www.national.com/lvds Power Management www.national.com/power Switching Regulators www.national.com/switchers LDOs www ...