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HA13118

Hitachi Semiconductor
Part Number HA13118
Manufacturer Hitachi Semiconductor
Description 18 W BTL Audio Power Amplifier
Published Mar 22, 2005
Detailed Description HA13118 18 W BTL Audio Power Amplifier ADE-207-329 (Z) 1st Edition Dec. 2000 Description The HA13118 is power IC design...
Datasheet PDF File HA13118 PDF File

HA13118
HA13118

Overview
HA13118 18 W BTL Audio Power Amplifier ADE-207-329 (Z) 1st Edition Dec.
2000 Description The HA13118 is power IC designed for component car stereo amplifiers.
At 13.
2 V to 4 Ω load, this power IC provides an output power of 18W with 10% distortion.
It is easy to design as this IC employs internal each protection circuit and the new small package.
Features • Small outline package, easy to mount • Internal each protection circuits     Surge protection circuit Thermal shut-down circuit Ground fault protection circuit Power supply fault protection circuit Absolute Maximum Ratings (Ta = 25°C) Item Operating supply voltage DC supply voltage Peak supply voltage Output current Power dissipation Thermal resistance Junction temperature Operating temperature Storage temperature Symbol VCC VCC (DC) VCC (peak) Io (peak) PT θj – c Tj Topr Tstg Rating 18 26 50 4 15 3.
5 150 –30 to +80 –55 to +125 Unit V V V A W °C/W °C °C °C 1 2 Note Notes: 1.
Value at t = 30 sec.
2.
Value at width tw = 200 ms and rise time tr = 1 ms.
HA13118 Electrical Characteristics (VCC = 13.
2 V, f = 1 kHz, RL = 4 Ω, Ta = 25 °C) Item Quiescent current Input bias voltage Output offset voltage Voltage gain Output power Symbol IQ VB ∆VQ GV Pout Min 40 — — 53 15 — Total harmonic distortion Output noise voltage Supply voltage rejection ratio Input resistance Rolloff frequency THD WBN SVR Rin fL fH — — 33 20 — 10 Typ 80 20 — 55 18 11 0.
2 1.
0 44 30 20 20 Max 160 40 +330 57 — — 1.
0 2.
0 — 40 — 40 % mV dB kΩ Hz kHz ∆Gv = –3 dB Low from f = 1 kHz Ref.
High Pout = 1.
5 W Rg = 10 kΩ, BW = 20 Hz 20 kHz f = 500 Hz Unit mA mV mV dB W Test Conditions Vin = 0 Vin = 0 Vin = 0 Vin = –55 dBm THD = 10 % RL = 4 Ω RL = 8 Ω Rev.
1, Dec.
2000, page 2 of 8 HA13118 Block Diagram C101 100 µ (6.
3 V) – + 1 13 14 C108 100 µ (10 V) + – + – C107 2,200 µ (16 V) V CC – Input 3 2 4 + Amp1 15 C105 0.
1 µ R101 2.
2 ASO Protect Surge Protect TSD RL 4 Ω- 8 Ω C103 + 100 µF (6.
3 V) – R102 2.
2 C106 0.
1 µ C104 + 10 µ (6.
3 V) – 5 + Amp2 8 10 6...


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