AN7515SH Panasonic, AN7515SH Datasheet
AN7515SH
Related parts for AN7515SH
AN7515SH Summary of contents
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... ICs for Audio Common Use AN7515SH Audio signal processing IC for notebook PC I Overview AN7515SH has a speaker power amplifier, head- phone power amplifier, line amplifier, electric vol- ume and a bass boost circuit for notebook PC. This IC adopts a small thin package, enabling compact and high integrated set. ...
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... AN7515SH I Application Circuit Example 2 5.5 V C19 1 µF Line out [R-ch.] C20 1 µF Line out [L-ch.] VR2 Beep control (line) 10 kΩ kΩ Mute (line) C21 1 µF VR3 Beep control (HP) 10 kΩ kΩ Mute (HP) C22 1 µF C24 47 µF To Pin17 VR4 50 kΩ ...
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... R2 for bass boost gain 47 Bass boost capacitor 2 48 Bass boost capacitor 3 49 Bass boost capacitor 4 50 Bass boost limit control 51 Bass boost control 52 GND (L-ch. SP power use) 53 N.C. 54 L-ch. speaker output 2 55 L-ch. speaker output 1 56 Power supply (L-ch. speaker power use) SDC00036BEB AN7515SH 3 ...
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... AN7515SH I Absolute Maximum Ratings Parameter * 2 Supply voltage Supply current * 3 Power dissipation * 1 Operating ambient temperature * 1 Storage temperature Note Except for the operating ambient temperature and storage temperature, all ratings are for Without signal = 75°C, mounted on standard board Recommended Operating Range ...
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... CC1(HP) CC2(HP kΩ CC1(HP) CC2(HP) = −10 dBV Ω CC1(HP) CC2(HP) SDC00036BEB AN7515SH Min Typ Max Unit −80 −70 dBV −100 0 100 mV −100 0 100 mV − 70 ...
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... AN7515SH I Electrical Characteristics at T Parameter Symbol Headphone amplifier (continued L-ch. crosstalk CT LHLR * 1 R-ch. crosstalk CT LHRL * 1 L-ch. mute attenuation V MUHL * 1 R-ch. mute attenuation V MUHR Volume * 1 L-ch. middle voltage gain VOL * 1 R-ch. middle voltage gain VOL Middle channel balance V CHB * 1 L-ch. volume attenuation VOL * 1 R-ch. volume attenuation VOL Line amplifier * 1 L-ch ...
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... CC1(HP) CC2(HP kHz −20 dBV CC1(HP) CC2(HP kHz −20 dBV CC1(HP) CC2(HP) SDC00036BEB AN7515SH Min Typ Max Unit − GND 0.8 V ...
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... AN7515SH I Terminal Equivalent Circuits Pin No. Equivalent circuit GND GND 4 kΩ GND kΩ GND 8 Description VCCRSP: R-ch. speaker amplifier power supply pin SPOR1: 1 R-ch. speaker amplifier output pin SPOR2: 1 R-ch. speaker amplifier output pin 2 ...
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... V CC GND Description SPINR: Speaker amplifier R-ch. input pin SPINL: Speaker amplifier L-ch. input pin RFSP: Speaker amplifier ripple filter pin 0.5 kΩ VCCSSP: Speaker amplifier small signal power supply pin HPOL: 16 L-ch. headphone amplifier output pin 11 13 SDC00036BEB AN7515SH Voltage 2.3 V 2 ...
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... AN7515SH I Terminal Equivalent Circuits (continued) Pin No. Equivalent circuit GND 13 14 15 16 17 18 19 20 0.5 kΩ kΩ GND 1.4 V Description HPOR: 16 R-ch. headphone amplifier output pin 12 13 GNDPHP: Ground pin for the power of head- ...
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... GND 2 0.5 kΩ kΩ GND 2.5 V HPINR2: Headphone amplifier R-ch. input pin 2 1 kΩ HPINL1: Headphone amplifier L-ch. input pin 1 1 kΩ N.C. LINEINL: Line amplifier L-ch. input pin LINEINR: Line amplifier R-ch. input pin SDC00036BEB AN7515SH Description Voltage 1.4 V 1.4 V 2 ...
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... AN7515SH I Terminal Equivalent Circuits (continued) Pin No. Equivalent circuit kΩ 20 kΩ 2.5 V GND kΩ 20 kΩ 2.5 V GND 32 10 kΩ 1 kΩ GND 33 0.5 kΩ 33 GND 12 LINEOUTR: Line amplifier R-ch. output pin 29 0.1 kΩ LINEGND: Ground pin for line amplifier LINEOUTL: Line amplifier L-ch ...
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... MUTEHP: Headphone amplifier mute control pin 200 kΩ GND RFHP: Headphone amplifier ripple filter pin 10 kΩ GNDSSP: Ground pin for the speaker amplifier small signal VOLC: Volume control pin 40 kΩ SDC00036BEB AN7515SH Voltage 0.1 V 4 13 ...
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... AN7515SH I Terminal Equivalent Circuits (continued) Pin No. Equivalent circuit 0.5 kΩ 40 100 kΩ GND 41 5 kΩ 41 GND 3 500 Ω GND 44 0.5 kΩ 44 GND 45 0.5 kΩ GND 14 RFLINE: Line amplifier ripple filter pin 0.5 kΩ STAHPLI: Headphone amplifier/line amplifier standby pin 18 kΩ ...
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... BASSD1, BASSD2: Bass boost capacitor connection pins 1 kΩ kΩ BASSLIM Bass boost limit level control pin 50 BASSSW: Bass boost on/off switch pin 200 kΩ GNDLSP: Ground pin for the power of L-ch. speaker amplifier SDC00036BEB AN7515SH Voltage 2.3 V 2.3 V 0.1 V ...
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... AN7515SH I Terminal Equivalent Circuits (continued) Pin No. Equivalent circuit GND GND Applicaon Notes 1. Pin descriptions • Pin 1 (power supply for R-ch. speaker power use) Please put a capacitor of about 100 µF between pin 1 and pin 5. • Pin 2, pin 3 (R-ch. speaker output) (BTL out) • ...
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... Pin 43 (speaker mute control) Suitable value kΩ, suitable value of C26 is 1 µF. Rise time is about 20 ms. If value of R and C is smaller, switching time is shorter, but there is a possibility of pop sound occurrence. • Pin 38 (GND (speaker small signal use)) R9 SDC00036BEB AN7515SH 17 ...
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... AN7515SH I Application Notes (continued) 1. Pin descriptions (continued) • Pin 11, pin 12 (L-ch., R-ch. headphone output) In considerration of headphone load, suitable value of C7 220 µF. • Pin 13 (GND (headphone power use)) • Pin 14 (GND (headphone small signal use)) • Pin 15 (N.C.) Pin 15 connects to IC's heat sink. • Pin 16 (power supply (headphone power use)) Please put an about 100 µ ...
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... Case of not using bass boost Please open pin 6, pin 45, pin 46, pin 47, pin 48, pin 49 and pin 50. Please connect pin 51 to GND. 2) Case of not using line amplifire Please open pin 27, pin 28, pin 29, pin 31 and pin 32. Please connect pin 33 to GND. and headphone GND. CC SDC00036BEB AN7515SH 19 ...
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... AN7515SH I Application Notes (continued) 2. Printed circuit board layout example for evaluation board 20 SDC00036BEB ...
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... Mounted on standard board (glass epoxy: 50 × 50 × t0 79.5°C/W R th(j-a) Independent IC without a heat sink = 144.9°C/W R th( j- 100 Ambient temperature T (°C) a SDC00036BEB AN7515SH 125 21 ...
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... AN7515SH I Technical Data (continued) 2. Main characteristics 1) SP amplifier (1) Output power L-ch. 8 Ω 27° L-in, R-in→L-out, R-out = 12 kΩ 2 HPF: 400 Hz LPF: 30 kHz 2 1 2.5 3 3.5 4 4.5 ( R-ch. 8 Ω 27° L-in, R-in→L-out, R-out = 12 kΩ 2 HPF: 400 Hz ...
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... Input level (mV[rms]) THD Input level 100 = 27° L-in, R-in→L-out, R-out = 12 kΩ Ω HPF: 400 Hz LPF: 30 kHz kHz 10 1 0.1 100 10 100 Input level (mV[rms]) SDC00036BEB AN7515SH 1 000 10 000 1 000 10 000 23 ...
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... AN7515SH I Technical Data (continued) 2. Main characteristics (continued amplifier = 27°C ( Gain Frequency 27° L-in, R-in→L-out, R-out = 600 Ω kΩ HPF: None 5 LPF: None = 0.23 V[rms 0.01 0 Frequency (kHz) THD ...
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... T a L-in, R-in→ L-out, R-out = 600 Ω kΩ HPF: 400 Hz LPF: 30 kHz kHz 1 0.1 0.01 100 10 SDC00036BEB AN7515SH = 27° L-in, R-in→ L-out, R-out = 600 Ω kΩ HPF: 400 Hz LPF: 30 kHz kHz 100 1 000 10 000 Input level (mV[rms]) THD ...
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... AN7515SH I Technical Data (continued) 2. Main characteristics (continued) 4) Volume = 3 27°C ( Gain Volume voltage 0 −10 −20 −30 −40 −50 − 27° −70 = 600 Ω kΩ − kHZ = 160 mV[rms −90 HPF = 400 Hz LPF = 30 kHz − ...
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... Output pins (pin 55, pin 54, pin 2 and pin 3) short to GND. 5) Output pins (pin 55, pin 54, pin 2 and pin 3) short Short between outputs. 7) Reverse insertion. short, output-GND short and load short approximately 150°C. The thermal protection circuit is reset j and GND SDC00036BEB AN7515SH and GND are opened ...
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... B. Panasonic is endeavoring to continually improve the quality and reliability of these materials but there is always the possibility that further rectifications will be required in the future. Therefore, Panasonic will not assume any liability for any damages arising from any errors etc. that may ap- pear in this material. ...
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