HA13158A [HITACHI]
34 W 】 4-Channel BTL Power IC; 34 W¯¯ 】 4声道BTL电源IC
| 型号： | HA13158A |
| 厂家： | 
HITACHI SEMICONDUCTOR |
| 描述： | 34 W 】 4-Channel BTL Power IC |
| 文件： | 总15页 (文件大小：87K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HA13158A
34 W × 4-Channel BTL Power IC
ADE-207-263A (Z)
2nd Edition
Jul. 1999
Description
The HA13158A is four-channel BTL amplifier IC designed for car audio, featuring high output and low
distortion, and applicable to digital audio equipment. It provides 34 W output per channel, with a 13.7 V
power supply and at Max distortion.
Functions
•
•
•
•
4 ch BTL power amplifiers
Built-in standby circuit
Built-in muting circuit
Built-in protection circuit (surge, T.S.D and ASO)
Features
•
•
•
•
•
•
•
Low power dissipation
Soft thermal limiter
Requires few external parts (C:3, R:1)
Popping noise minimized
Low output noise
Built-in high reliability protection circuit
Pin to pin with HA13153A/HA13154A/HA13155/HA13157/HA13158
HA13158A
Block Diagram
C2
0.1 µ/16 V
VCC
13.2 V
C1
4400 µ/16 V
14
6
18
PVCC2
PVCC1
IN VCC
3
4
5
7
8
9
STBY
IN-1
2
1
Amp-1
Buffer & Mute-1
Buffer & Mute-2
Buffer & Mute-3
Buffer & Mute-4
IN-2
11
Amp-2
Amp-3
Amp-4
15
16
17
IN-3
13
19
20
21
IN-4
23
10
MUTE
Protector
(ASO, Surge, TSD)
R1
7.5 k
12
22
TAB
C3
10 µ/10 V
Unit R: Ω
C: F
5 V
Notes: 1. Standby
2
Q1 ON
↓
BIAS ON
37.5 k
23.5 k
Power is turned on when a signal of
3.5 V or 0.05 mA is impressed at pin 2.
When pin 2 is open or connected to
GND, standby is turned on (output off).
2. Muting
5 V
Muting is turned off (output on) when
a signal of 3.5 V or 0.2 mA is impressed
at pin 10.
When pin 10 is open or connected to
GND, muting is turned on (output off).
10
Q2 ON
↓
MUTE ON
25 k
3. TAB (header of IC) connected to GND.
Rev.2, Jul. 1999, page 2 of 15
HA13158A
Absolute Maximum Ratings
Item
Symbol
VCC
Rating
Unit
Operating supply voltage
Supply voltage when no signal*1
Peak supply voltage*2
Output current*3
Power dissipation*4
Junction temperature
Operating temperature
Storage temperature
18
V
VCC (DC)
VCC (PEAK)
IO (PEAK)
PT
26
V
50
V
4
A
83
W
°C
°C
°C
Tj
150
Topr
–30 to +85
–55 to +125
Tstg
Note: 1. Tolerance within 30 seconds.
2. Tolerance in surge pulse waveform.
3. Value per 1 channel.
4. Value when attached on the infinite heat sink plate at Ta = 25 °C.
The derating carve is as shown in the graph below.
100
A: When heat sink is infinite (θj-a = 1.5°C/W)
B: When θf (thermal resistance of heat sink) = 3°C/W
(θj-a = 4.5°C/W)
83 W
A
50
28 W
B
100
Ambient temperature Ta (°C)
25
85
150
0
50
Rev.2, Jul. 1999, page 3 of 15
HA13158A
Electrical Characteristics (VCC = 13.2 V, f = 1 kHz, RL = 4 Ω, Rg = 600 Ω, Ta = 25°C)
Item
Symbol Min
Typ
220
0
Max
—
Unit
mA
mV
dB
Test Conditions
Quiescent current
Output offset voltage
Gain
IQ1
—
Vin = 0
∆VQ
GV
–180
30.5
–1.0
+180
33.5
+1.0
32
0
Gain difference between
channels
∆GV
dB
Rated output power
PO
—
20
—
W
VCC = 13.2 V,
THD = 10%, RL = 4 Ω
Max output power
POMAX
—
—
—
34
—
—
—
W
VCC = 13.7 V, RL = 4 Ω
Total harmonic distortion
Output noise voltage
T.H.D.
WBN
0.03
0.15
%
Po = 3 W
mVrms
Rg = 0 Ω,
BW = 20 to 20 kHz
Ripple rejection
SVR
C.T.
Rin
—
—
—
—
3.5
0
55
70
25
—
—
—
—
—
70
—
dB
dB
kΩ
µA
V
f = 120 Hz
Channel cross talk
—
Vout = 0 dBm
Input impedance
—
Standby current
IQ2
10
VCC
1.5
VCC
1.5
—
Standby control voltage (high)
Standby control voltage (low)
Muting control voltage (high)
Muting control voltage (low)
Muting attenuation
VSTH
VSTL
VMH
V
3.5
0
V
VML
V
ATTM
—
dB
Vout = 0 dBm
Rev.2, Jul. 1999, page 4 of 15
HA13158A
Pin Explanation
Pin
Input
DC
No.
Symbol
Functions
Impedance
Voltage Equivalence Circuit
1
IN1
CH1 INPUT
25 kΩ (Typ)
0 V
1
25 k
11
13
23
2
IN2
CH2 INPUT
CH3 INPUT
CH4 INPUT
Standby control
IN3
IN4
STBY
90 kΩ
(at Trs. cutoff)
—
37.5 k
2
23.5 k
3
OUT1 (+)
CH1 OUTPUT
—
VCC/2
3
5
OUT1 (–)
OUT2 (+)
OUT2 (–)
OUT3 (+)
OUT3 (–)
OUT4 (+)
OUT4 (–)
MUTE
7
CH2 OUTPUT
CH3 OUTPUT
CH4 OUTPUT
Muting control
9
15
17
19
21
10
25 kΩ (Typ)
—
10
25 k
22
RIPPLE
Bias stability
—
VCC/2
22
Rev.2, Jul. 1999, page 5 of 15
HA13158A
Pin Explanation (cont)
Pin
Input
DC
No.
Symbol
Functions
Impedance
Voltage Equivalence Circuit
6
PVCC1
Power of
—
VCC
—
output stage
18
14
PVCC2
INVCC
Power of
input stage
—
—
VCC
—
—
—
4
CH1 GND CH1 power GND
CH2 GND CH2 power GND
CH3 GND CH3 power GND
CH4 GND CH4 power GND
8
16
20
12
IN GND
Input signal GND
—
—
—
Rev.2, Jul. 1999, page 6 of 15
HA13158A
Point of Application Board Design
1. Notes on Application Board’s Pattern Design
•
For increasing stability, the connected line of VCC and OUTGND is better to be made wider and lower
impedance.
•
•
For increasing stability, it is better to place the capacitor between VCC and GND (0.1 µF) close to IC.
It is better to place the grounding of resistor (Rg), between input line and ground, close to INGND (Pin
12) because if OUTGND is connected to the line between Rg and INGND, THD will become worse due
to current from OUTGND.
0.1 µF
VCC
6
3
4
5
1
Rg
12
Figure 1 Notes on Application Board’s Pattern Design
2. How to Reduce the Popping Noise by Muting Circuit
At normal operating circuit, Muting circuit operates at high speed under 1 µs.
In case popping noise becomes a problem, it is possible to reduce the popping noise by connecting
capacitor, which determines the switching time constant, between pin 10 and GND. (Following figure
2)
We recommend value of capacitor greater then 1 µF.
Also transitional popping noise can be reduced sharply by muting before VCC and Standby are ON/OFF.
5 V
0 V
7.5 kΩ
Muting
control
10
4.7 µF
Figure 2 How to use Muting Circuit
Table 1
Muting ON/OFF Time
ON Time
C (µF)
nothing
0.47
OFF Time
under 1 µs
2 ms
under 1 µs
2 ms
4.7
19 ms
19 ms
Rev.2, Jul. 1999, page 7 of 15
HA13158A
Characteristic Curves
Quiescent current vs. Supply Voltage
RL = ∞
400
300
200
100
0
0
8
10
12
14
16
18
20
Supply Voltage VCC (V)
Output Power vs. Supply Voltage
60
50
40
30
20
10
0
RL = 4 Ω, f = 1 kHz, 4ch operation
Pomax (Vin = 4 Vrms)
Po (THD = 10 %)
0
8
10
12
14
16
18
20
Supply Voltage VCC (V)
Rev.2, Jul. 1999, page 8 of 15
HA13158A
Total Harmonic Distortion vs. Frequency
5
VCC = 13.2 V, RL = 4 Ω, 80 kHz L.P.F ON
Po = 1.5 W
Po = 8 W
2
1
0.5
0.2
0.1
0.05
0.02
0.01
20
50 100 200 500 1k 2k
Frequency f (Hz)
5k 10k 20k
Total Harmonic Distortion vs. Output Power
10
VCC = 13.2 V, RL = 4 Ω, 80 kHz L.P.F ON
5
f = 100 Hz
f = 1 kHz
f = 10 kHz
2
1
0.5
0.2
0.1
0.05
0.02
0.01
0.01 0.02 0.05 0.1 0.2
0.5
1
2
5
10 20 30
Output Power Po (W)
Rev.2, Jul. 1999, page 9 of 15
HA13158A
Crosstalk vs. Frequency (1)
80
70
60
50
40
30
20
10
0
VCC = 13.2 V, Vout = 0 dBm,
80 kHz L.P.F, Input Ch1
Ch2
Ch3
Ch4
20
50 100 200 500 1k 2k
Frequency f (Hz)
5k 10k 20k
Crosstalk vs. Frequency (2)
80
70
60
50
40
30
20
10
0
VCC = 13.2 V, Vout = 0 dBm,
80 kHz L.P.F, Input Ch2
Ch1
Ch3
Ch4
20
50 100 200 500 1k 2k
Frequency f (Hz)
5k 10k 20k
Rev.2, Jul. 1999, page 10 of 15
HA13158A
Crosstalk vs. Frequency (3)
80
70
60
50
40
30
20
10
0
VCC = 13.2 V, Vout = 0 dBm,
80 kHz L.P.F, Input Ch3
Ch1
Ch2
Ch4
20
50 100 200 500 1k 2k
Frequency f (Hz)
5k 10k 20k
Crosstalk vs. Frequency (4)
80
70
60
50
40
30
20
10
0
VCC = 13.2 V, Vout = 0 dBm,
80 kHz L.P.F, Input Ch4
Ch1
Ch2
Ch3
20
50 100 200 500 1k 2k
Frequency f (Hz)
5k 10k 20k
Rev.2, Jul. 1999, page 11 of 15
HA13158A
Supply Voltage Rejection Ratio vs. Frequency
80
70
60
50
40
30
20
10
0
VCC = 13.2 V, RL = 4 Ω,
Vripple = 0 dBm, 80 kHz L.P.F ON
Ch1
Ch2
Ch3
Ch4
20
50 100 200 500 1k 2k
Frequency f (Hz)
5k 10k 20k
Wide Band Noise vs. Signal Source Resistance
5
VCC = 13.2 V, RL = 4 Ω,
Vin = 0
2
1
0.5
0.2
0.1
Mute OFF (Ch1–Ch4)
Mute ON (Ch1–Ch4)
0.05
0.02
0.01
20
50 100 200 500 1k 2k
5k 10k 20k
50k
Signal Source Resistance Rg (Ω)
Rev.2, Jul. 1999, page 12 of 15
HA13158A
Power Dissipation vs. Output Power
100
50
RL = 4 Ω, f = 1 kHz, 1ch operation
VCC = 13.2 V
VCC = 14.4 V
VCC = 16 V
20
10
5
2
1
0.02 0.05 0.1 0.2
0.5
1
2
5
10 20 30
Output Power Po (W)
Power Dissipation vs. Frequency
15
10
5
VCC = 13.2 V, RL = 4 Ω, Po = 10 W, 1ch operation
0
20
50 100 200 500 1k 2k
Frequency f (Hz)
5k 10k 20k
Rev.2, Jul. 1999, page 13 of 15
HA13158A
Package Dimensions
Unit: mm
30.18 ± 0.25
19.81
4.50 ± 0.12
φ
3.80 ± 0.05
+ 0.05
1.55
– 0.1
4.32 ± 0.05
2 – R1.84 ± 0.19
1
23
+ 0.06
– 0.04
0.40
+0.09
–0.1
0.70
1.27
0.25 M
27.94
4.29
5.08
1.12
Hitachi Code
JEDEC
EIAJ
SP-23TE
Conforms
—
Weight (reference value) 8.5 g
Rev.2, Jul. 1999, page 14 of 15
HA13158A
Disclaimer
1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent,
copyright, trademark, or other intellectual property rights for information contained in this document.
Hitachi bears no responsibility for problems that may arise with third party’s rights, including
intellectual property rights, in connection with use of the information contained in this document.
2. Products and product specifications may be subject to change without notice. Confirm that you have
received the latest product standards or specifications before final design, purchase or use.
3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,
contact Hitachi’s sales office before using the product in an application that demands especially high
quality and reliability or where its failure or malfunction may directly threaten human life or cause risk
of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,
traffic, safety equipment or medical equipment for life support.
4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly
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
beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable
failure rates or failure modes in semiconductor devices and employ systemic measures such as fail-
safes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other
consequential damage due to operation of the Hitachi product.
5. This product is not designed to be radiation resistant.
6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without
written approval from Hitachi.
7. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor
products.
Sales Offices
Hitachi, Ltd.
Semiconductor & Integrated Circuits.
Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan
Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109
URL
NorthAmerica
Europe
Asia
: http://semiconductor.hitachi.com/
: http://www.hitachi-eu.com/hel/ecg
: http://sicapac.hitachi-asia.com
Japan
: http://www.hitachi.co.jp/Sicd/indx.htm
For further information write to:
Hitachi Asia (Hong Kong) Ltd.
Group III (Electronic Components)
7/F., North Tower,
Hitachi Semiconductor
(America) Inc.
179 East Tasman Drive,
San Jose,CA 95134
Tel: <1> (408) 433-1990
Fax: <1>(408) 433-0223
Hitachi Europe GmbH
Hitachi Asia Ltd.
Hitachi Tower
16 Collyer Quay #20-00,
Singapore 049318
Tel : <65>-538-6533/538-8577
Fax : <65>-538-6933/538-3877
URL : http://www.hitachi.com.sg
Electronic Components Group
Dornacher Straße 3
World Finance Centre,
D-85622 Feldkirchen, Munich
Germany
Harbour City, Canton Road
Tsim Sha Tsui, Kowloon,
Hong Kong
Tel: <49> (89) 9 9180-0
Fax: <49> (89) 9 29 30 00
Tel : <852>-(2)-735-9218
Fax : <852>-(2)-730-0281
URL : http://www.hitachi.com.hk
Hitachi Asia Ltd.
(Taipei Branch Office)
4/F, No. 167, Tun Hwa North Road,
Hung-Kuo Building,
Taipei (105), Taiwan
Hitachi Europe Ltd.
Electronic Components Group.
Whitebrook Park
Lower Cookham Road
Maidenhead
Tel : <886>-(2)-2718-3666
Fax : <886>-(2)-2718-8180
Telex : 23222 HAS-TP
URL : http://www.hitachi.com.tw
Berkshire SL6 8YA, United Kingdom
Tel: <44> (1628) 585000
Fax: <44> (1628) 585160
Copyright Hitachi, Ltd., 2000. All rights reserved. Printed in Japan.
Colophon 2.0
Rev.2, Jul. 1999, page 15 of 15
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