lm4562na National Semiconductor Corporation, lm4562na Datasheet
lm4562na
Available stocks
Related parts for lm4562na
lm4562na Summary of contents
Page 1
... Power Supply Voltage Range ■ THD 1kHz) V OUT RMS IN Typical Application © 2007 National Semiconductor Corporation R = 2kΩ 600Ω ■ Input Noise Density ■ Slew Rate ■ Gain Bandwidth Product ■ ...
Page 2
... Connection Diagrams www.national.com Order Number LM4562MA See NS Package Number — M08A Order Number LM4562NA See NS Package Number — N08E Metal Can Order Number LM4562HA See NS Package Number — H08C 2 20157255 201572f3 ...
Page 3
Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Power Supply Voltage ( Storage Temperature Input Voltage (V-) Output ...
Page 4
Symbol Parameter A Open Loop Voltage Gain VOL V Maximum Output Voltage Swing OUTMAX I Output Current OUT I Instantaneous Short Circuit Current OUT-CC R Output Impedance OUT C Capacitive Load Drive Overshoot LOAD I Total Quiescent Current S Note ...
Page 5
Typical Performance Characteristics THD+N vs Output Voltage V = 15V –15V 2kΩ L THD+N vs Output Voltage V = 17V –17V 2kΩ L THD+N vs Output Voltage V ...
Page 6
THD+N vs Output Voltage V = 17V 600Ω THD+N vs Output Voltage V = 15V 10kΩ L THD+N vs Output Voltage V = 17V ...
Page 7
THD+N vs Frequency V = 15V –15V OUT RMS R = 2kΩ L 20157263 THD+N vs Frequency V = 17V –17V OUT RMS R = 2kΩ ...
Page 8
THD+N vs Frequency V = 15V –15V 10kΩ L THD+N vs Frequency V = 17V –17V 10kΩ L IMD vs Output Voltage V = 12V, V ...
Page 9
IMD vs Output Voltage V = 17V –17V 2kΩ L 201572e7 IMD vs Output Voltage V = 12V –12V 600Ω 201572e0 IMD vs Output Voltage V = ...
Page 10
IMD vs Output Voltage V = 12V 10kΩ L IMD vs Output Voltage V = 2.5V 10kΩ L Current Noise Density vs Frequency www.national.com = –12V 201572f0 = –2.5V 201572l6 ...
Page 11
Crosstalk vs Frequency V = 15V –15V 10V CC EE OUT RMS A = 0dB 2kΩ 201572c9 Crosstalk vs Frequency V = 12V –12V 10V CC EE OUT ...
Page 12
Crosstalk vs Frequency V = 15V –15V 0dB Crosstalk vs Frequency V = 12V –12V 0dB Crosstalk vs Frequency V ...
Page 13
Crosstalk vs Frequency V = 2.5V –2.5V OUT RMS = 600Ω 0dB 201572d2 Crosstalk vs Frequency V = 15V –15V 10V CC EE OUT ...
Page 14
Crosstalk vs Frequency V = 17V –17V 0dB PSRR+ vs Frequency V = 15V 10kΩ 200kHz PSRR+ vs Frequency V = ...
Page 15
PSRR+ vs Frequency V = 15V –15V 600Ω 200kHz 200mVpp L RIPPLE 201572p0 PSRR+ vs Frequency V = 12V –12V 10kΩ 200kHz, ...
Page 16
PSRR+ vs Frequency V = 12V 600Ω 200kHz PSRR+ vs Frequency V = 17V 10kΩ 200kHz PSRR+ vs Frequency V = 17V, ...
Page 17
PSRR+ vs Frequency V = 17V –17V 600Ω 200kHz 200mVpp L RIPPLE 201572q8 PSRR+ vs Frequency V = 2.5V –2. 10kΩ 200kHz, ...
Page 18
PSRR+ vs Frequency V = 2.5V 600Ω 200kHz CMRR vs Frequency V = 15V 2kΩ L CMRR vs Frequency V = 17V ...
Page 19
CMRR vs Frequency V = 15V –15V 600Ω 201572o9 CMRR vs Frequency V = 17V –17V 600Ω 201572g5 CMRR vs Frequency V = 15V ...
Page 20
CMRR vs Frequency V = 17V 10kΩ L Output Voltage vs Load Resistance V = 15V THD Output Voltage vs Load Resistance V = 17V THD+N = ...
Page 21
Output Voltage vs Supply Voltage R = 2kΩ, THD 201572j9 Output Voltage vs Supply Voltage R = 10kΩ, THD 201572k0 Supply Current vs Supply Voltage = 600Ω 201572j5 Output Voltage vs Supply ...
Page 22
Full Power Bandwidth vs Frequency Small-Signal Transient Response 10pF V L www.national.com Gain Phase vs Frequency 201572j0 Small-Signal Transient Response 201572i7 22 201572j1 100pF V L 201572i8 ...
Page 23
Application Information DISTORTION MEASUREMENTS The vanishingly low residual distortion produced by LM4562 is below the capabilities of all commercially available equip- ment. This makes distortion measurements just slightly more difficult than simply connecting a distortion meter to the amplifier’s inputs ...
Page 24
The LM4562 is a high speed op amp with excellent phase margin and stability. Capacitive loads up to 100pF will cause little change in the phase characteristics of the amplifiers and are therefore allowable. Capacitive loads greater than 100pF must ...
Page 25
TYPICAL APPLICATIONS NAB Preamp kHz = 0.38 μ Weighted Balanced to Single Ended Converter V = V1–V2 O 20157230 − V3 − 20157232 ...
Page 26
Second Order High Pass Filter (Butterworth) Illustration kHz 0 Illustration kHz 10 www.national.com Second Order Low Pass Filter 20157235 Illustration kHz ...
Page 27
Channel Panning Circuit (Pan Pot) 20157239 AC/DC Converter Line Driver 27 20157238 20157240 www.national.com ...
Page 28
Illustration is Hz 320 =11 kHz 1.1 kHz 0.33 μ S kHz A ...
Page 29
Illustration is 101(V2 − V1) Balanced Input Mic Amp 29 20157243 www.national.com ...
Page 30
Note 9: At volume of change = ±12 dB 1.7 Reference: “AUDIO/RADIO HANDBOOK”, National Semiconductor, 1980, Page 2–61 www.national.com 10 Band Graphic Equalizer fo (Hz 0.12μF 4.7μF 32 75kΩ 0.056μF 3.3μF 64 ...
Page 31
Revision History Rev Date 1.0 08/16/06 1.1 08/22/06 1.2 09/12/06 1.3 09/26/06 1.4 05/03/07 1.5 10/17/07 Description Initial release. Updated the Instantaneous Short Circuit Current specification. Updated the three ±15V CMRR Typical Performance Curves. Updated interstage filter capacitor values on ...
Page 32
... Physical Dimensions www.national.com inches (millimeters) unless otherwise noted Narrow SOIC Package Order Number LM4562MA NS Package Number M08A Dual-In-Line Package Order Number LM4562NA NS Package Number N08E 32 ...
Page 33
TO-99 Metal Can Package Order Number LM4562HA NS Package Number H08C 33 www.national.com ...
Page 34
... National Semiconductor and the National Semiconductor logo are registered trademarks of National Semiconductor Corporation. All other brand or product names may be trademarks or registered trademarks of their respective holders. ...