ta8211ah TOSHIBA Semiconductor CORPORATION, ta8211ah Datasheet

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ta8211ah

Manufacturer Part Number
ta8211ah
Description
Dual Audio Power Amplifier
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet

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Part Number
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Quantity
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Part Number:
TA8211AH
Manufacturer:
TOSHIBA
Quantity:
7
Dual Audio Power Amplifier
applications.
Features
·
·
·
·
·
Block Diagram
The TA8211AH is dual audio power amplifier for consumer
This IC provides an output power of 6 watts per channel
(at V
It is suitable for power amplifier of TV and home stereo.
High output power: P
Low noise: V
Very few external parts
Built in thermal shut down protector circuit
Operating supply voltage range: V
(V
(V
BW = 20 Hz~20 kHz)
CC
CC
CC
= 20 V, f = 1 kHz, THD = 10%, R
= 20 V, R
= 28 V, R
INPUT1
INPUT2
no
= 0.14 mVrms (Typ.)
L
L
= 8 º, f = 1 kHz, THD = 10%)
= 8 º, G
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
out
= 6 W/channel (Typ.)
V
11
4
8
5
3
1
2
= 34dB, R
IN1
IN2
Pre-GND
400 W
400 W
CC (opr)
Ripple Filter
TA8211AH
L
g
6
= 8 º).
= 10 kº,
AMP1
AMP2
= 10~30 V (Ta = 25°C)
20 kW
20 kW
V
1
9
CC
PW-GND
OUT1
OUT2
10
12
7
Weight: 4.04 g (typ.)
R
R
L
L
V
CC
TA8211AH
2002-02-13

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ta8211ah Summary of contents

Page 1

... TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic Dual Audio Power Amplifier The TA8211AH is dual audio power amplifier for consumer applications. This IC provides an output power of 6 watts per channel ( kHz, THD = 10 suitable for power amplifier of TV and home stereo. ...

Page 2

... Cautions This IC is not proof enough against a strong E-M field by CRT which may cause malfunction such as leak. Please set the IC keeping the distance from CRT. Input , Input (dB) 4 (dB) Input TA8211AH 4/2 7/ Output 5/1 400 8/ Figure 1 4/2 7/ Output ...

Page 3

... Standard PCB (Bottom view) 3 TA8211AH 2002-02-13 ...

Page 4

... 100 Hz ¾ ripple = 0.775 Vrms (0dBm) R.R. V ripple kW, ¾ Hz~20 kHz 25° GND 2.25 2.1 6.8 9.8 4 TA8211AH kHz 25°C) Min Typ. Max Unit ¾ 75 130 mA ¾ 5.0 6.0 W ¾ ¾ 4.5 ¾ 0.1 0.6 % 32.5 34.0 35.5 dB ¾ ¾ ¾ ...

Page 5

... Test Circuit INPUT1 4 1 INPUT2 2 1 Ripple Filter IN1 OUT1 AMP1 7 400 Pre-GND PW-GND 10 400 AMP2 12 OUT2 IN2 5 TA8211AH V CC 1000 1000 mF 2002-02-13 ...

Page 6

... Output power P out (W) C.T. – f -10 -20 -30 -40 -50 -60 -70 -80 100k 30 100 300 1k Frequency f (Hz) 6 TA8211AH – out = 0.775 Vrms (0dBm) 3k 10k 30k 100k out kHz 25° 100 300 620 W V out = 0 ...

Page 7

... Signal source resistance Rg I CCQ 160 120 -40 - Ambient temperature Ta (°C) 7 TA8211AH 620 W V ripple = 0.775 Vrms (0dBm 10k 30k – Hz~20 kHz Ta = 25°C 3k 10k 30k 100k (W) – ...

Page 8

... Ambient temperature Ta (°C) P out kHz THD = 10 Supply voltage Output power P out (W) 8 TA8211AH – – P out kHz Ta = 25° 2002-02-13 ...

Page 9

... Package Dimensions Weight: 4.04 g (typ.) 9 TA8211AH 2002-02-13 ...

Page 10

... TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. · The information contained herein is subject to change without notice. 10 TA8211AH 000707EBF 2002-02-13 ...

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