Datasheet HA13118 Datasheet (HIT)

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 Symbol Rating Unit Note

Operating supply voltage V
DC supply voltage VCC (DC) 26 V 1
Peak supply voltage VCC (peak) 50 V 2
Output current Io (peak) 4 A
Power dissipation P
Thermal resistance θj – c 3.5 °C/W
Junction temperature Tj 150 °C
Operating temperature Topr –30 to +80 °C
Storage temperature Tstg –55 to +125 °C
Notes: 1. Value at t = 30 sec.

2. Value at width tw = 200 ms and rise time tr = 1 ms.

CC

T

18 V

15 W

HA13118

Electrical Characteristics (VCC = 13.2 V, f = 1 kHz, RL = 4 Ω, Ta = 25 °C)

Item Symbol Min Typ Max Unit Test Conditions

Quiescent current I
Input bias voltage V
Output offset voltage ∆V
Voltage gain G

Q

B

Q

V

Output power Pout 15 18 — W THD = 10 % RL = 4 Ω

Total harmonic distortion THD — 0.2 1.0 % Pout = 1.5 W
Output noise voltage WBN — 1.0 2.0 mV Rg = 10 kΩ, BW = 20 Hz

Supply voltage rejection

SVR 33 44 — dB f = 500 Hz

ratio
Input resistance Rin 20 30 40 kΩ
Rolloff frequency f

L

f

H

40 80 160 mA Vin = 0
—2040mVVin = 0
— — +330 mV Vin = 0
53 55 57 dB Vin = –55 dBm

—11— R

= 8 Ω

L

20 kHz

—20—Hz∆Gv = –3 dB Low
10 20 40 kHz from f = 1 kHz Ref. High

Rev.1, Dec. 2000, page 2 of 8

Block Diagram

C
100 (6.3 V)

Input

C

103

+

µ

100 F
(6.3 V)

C
10
(6.3 V)

Note: C

104

µ

105

stability.

–

+

–

, C

must be non secondary resonance type (non inductive) polyester film capacitor for keeping

106

101

µ

+

–

3

2

4

5

+

–

C

102

µ

100 (6.3V)

HA13118

V

C

14

108

100 (10 V)

µ

+

–

131

+

C

107

2,200
(16 V)

µ

–

–

Amp1

+

ASO Protect
Surge Protect
TSD

+

Amp2

15

C

105

µ

0.1
R

101

2.2

R

2.2
C

0.1

102

106

µ

R

L

4 - 8

Ω Ω

8

–

10

+

–

C

109

µ

6

12

TAB

100
(10 V)

CC

Figure 1 Typical Application Circuit

Rev.1, Dec. 2000, page 3 of 8

HA13118

R = 4

L

Ω

out

30

f = 1 kHz

20

10

Output power P (W)

0

810121416

Supply voltage V (V)

18

CC

Figure 2 Output Power vs. Supply Voltage

60

V = 13.2 V

CC

R = 4

L

Ω

55

Gv (dB)

50

10

5020 100200 500 1 k 2 k 5 k 10 k20 k 50 k

Frequency f (Hz)

Figure 3 Voltage Gain vs. Frequency

100 k

Rev.1, Dec. 2000, page 4 of 8

10

1.0

HA13118

V = 13.2 V

5

2

CC

L

R = 4

Ω

0.5

out

P = 8 W

0.2

0.1

out

P = 15 W

0.05

Total Harmonic Distortion THD (%)

0.02
20 50 100 200 500 1 k 2 k 5 k 10 k 20 k 50 k

Frequency f (Hz)

Figure 4 Total Harmonic Distortion vs. Frequency

10

5

V = 13.2 V

CC

Ω

R = 4

L

2

1.0

0.5

0.2

0.1

0.05

Total Harmonic Distortion THD (%)

f = 10 kHz

1 kHz

100 Hz

0.02

0.02

0.05 0.1 0.2 0.5 1.0 2 5 10 20
Output Power P (W)

out

Figure 5 Total Harmonic Distortion vs. Output Power

Rev.1, Dec. 2000, page 5 of 8

HA13118

2.0

V = 13.2 V

CC

R = 4

L

1.0

0.5

0.2

0.1

Noise output WBN (mV)

0.05

Ω

0.02
1 k500 2 k 5 k 1 k 20 k 50 k

Signal source resistance R ( )gΩ

Figure 6 Noise Output vs. Signal Source Resistance

60

R = 4

L

Ω

V = 13.2 V

50

40

30

20

10

Supply voltage rejection ration SVR (dB)

0

20 50 100 200 500

Frequency f (Hz)

1 k

CC

V = 0 dB

ripple

5 k 10 k

2 k

20 k

Figure 7 Supply Voltage Rejection Ratio v s. Frequency

Rev.1, Dec. 2000, page 6 of 8

Package Dimensions

HA13118

3.0 ± 0.2

11.3 ± 0.3

1.11 ± 0.25

1

19.66

20.5 Max

19.0 ± 0.3

1.27

2.54±0.25

φ

3.6 ± 0.2

7.8

15

0.6 ± 0.1

13.8

Hitachi Code
JEDEC
EIAJ
Mass

3.8 Max

1.5 Max

1.80 ± 0.25

+ 0.10

0.25

– 0.05

3.5 ± 0.5

6.04 ± 0.50

(reference value)

Unit: mm

17.90

SP-15TA

—
—

3.10 g

Rev.1, Dec. 2000, page 7 of 8

HA13118

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intellectual property rights, in connection with u se of the information contained in this document.

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received the latest product standards or specifications before final design, purchase or use.

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contact Hitachi’s sales office before using the product in an application that demands especially high
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for maximum rating, operating supply voltage range, heat radiation characteristics, installation
conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used
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failure rates or failure modes in semiconductor devices and employ systemic measures such as fail­safes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other
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Colophon 2.0

Rev.1, Dec. 2000, page 8 of 8