TA7368P Toshiba, TA7368P Datasheet

TA7368P

Manufacturer Part Number
TA7368P
Description
Manufacturer
Toshiba
Datasheet

Specifications of TA7368P

Operational Class
Class-AB
Audio Amplifier Output Configuration
1-Channel Mono
Output Power (typ)
1.1x1@8OhmW
Audio Amplifier Function
Speaker
Total Harmonic Distortion
0.3@4Ohm@100mW%
Single Supply Voltage (typ)
3/5/9V
Dual Supply Voltage (typ)
Not RequiredV
Power Supply Requirement
Single
Power Dissipation
900mW
Rail/rail I/o Type
No
Single Supply Voltage (min)
2V
Single Supply Voltage (max)
10V
Dual Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Operating Temp Range
-25C to 75C
Operating Temperature Classification
Commercial
Mounting
Through Hole
Pin Count
9
Package Type
SIP
Lead Free Status / Rohs Status
Not Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TA7368P
Manufacturer:
TOSHIBA
Quantity:
1 000
Part Number:
TA7368P
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
Part Number:
TA7368PL
Manufacturer:
UTC
Quantity:
6 500
Audio Power Amplifier
The TA7368P and TA7368F are suitable for the audio power
amplifier of portable cassette tape recorder and radio.
Features
·
·
·
·
·
Block Diagram
Very few external parts (only three capacitors)
Low quiescent current: I
Output power
Voltage gain: G
Operating supply voltage range: V
TA7368P
: P
TA7368P / F
: P
out
out
= 720mW (typ.) (V
= 450mW (typ.) (V
/
: TA7368P / TA7368F
V in
V
= 40dB (typ.)
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
CCQ
TA7368P,TA7368F
1/4
CC
CC
= 6.6mA (typ.) (V
= 6V, R
= 6V, R
CC
3/6
L
L
= 2~10V (Ta = 25°C)
+
= 4Ω, THD = 10%)
= 8Ω, THD = 10%)
NF
+
-
4/7
CC
PHASE
= 6V)
RIPPLE
FILTER
2/5
1
RIPPLE
5/8
PRE-GND PW-GND
6/9
9/2
Weight
SIP9−P−2.54A
SSOP10−P−225−1.00 : 0.09g (typ.)
7/10
+
-
+
: 0.92g (typ.)
R
TA7368P / F
L
V
P
CC
out
2002-10-30

Related parts for TA7368P

TA7368P Summary of contents

Page 1

... TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA7368P,TA7368F Audio Power Amplifier The TA7368P and TA7368F are suitable for the audio power amplifier of portable cassette tape recorder and radio. Features · Very few external parts (only three capacitors) · Low quiescent current ...

Page 2

... Small temperature coefficient and excellent frequency characteristic is needed by capacitors below. Oscillation preventing capacitors for power amplifier output · · Bypass capacitor for ripple filter Capacitor between V and GND · preceded by a PNP emitter follower 3 and IC shown in Figure 28dB TA7368P / F : TA7368P / TA7368F / FROM PIN Fig ...

Page 3

... Supply voltage TA7368P Power dissipation TA7368F Operating temperature Storage temperature (Note) Derated above Ta = 25°C in the proportion of 7.2mW / °C for TA7368P and of 3.2mW / °C for TA7368F. Electrical Characteristics For TA7368P (Unless otherwise specified, V Characteristic Quiescent current Output power Total harmonic distortion ...

Page 4

... V in rms V — 10kΩ, BPF = 20Hz~20kHz 100Hz 0. — Without C RIP R — — 6 2.40 4 TA7368P / F = 8Ω 25°C) L Min. Typ. — 5.5 — 6.6 — 7.5 — 120 300 450 450 610 — 0 — 0.2 , rms — 25 — 6V 25°C) CC ...

Page 5

... Test Circuit TA7368P ※ Pin(8): Non-connection TA7368F ※ Pin(1), (3): Non-connection RIPPLE 2 9 RIPPLE FILTER + − Ω 10k PHASE PRE-GND PW-GND NF + RIPPLE 5 2 RIPPLE FILTER + − Ω 10k PHASE PRE-GND PW-GND TA7368P / 470µ out 7 + − 470µ out 10 + − 2002-10-30 ...

Page 6

... Ω ° 0.5 0.3 0.1 0.05 0. 0.003 0. 0.03 0 TA7368P / F THD – P OUT( 0.03 0.1 0 Output Power P out (W) THD – P OUT( 100Hz 10kHz 1kHz 0.03 0.1 0 Output Power P out (W) G – Ω 1mV rms 0 100 Frequency f (kHz) 2002-10-30 ...

Page 7

... Ambient Temperature Ta ( 1.0 0.8 0.6 0 1kHz 1 °C 0.8 0.6 10% 0.4 0.2 0 1.2 1 TA7368P / THD, I – Ta OUT CCQ P OUT THD 10 I CCQ Ω out : THD = 10 % THD : P out = 100mW °C P – OUT( 1kHz °C THD = 1% 10 4Ω ...

Page 8

... By being mounted on certain PCB's, flat packages increase the heat dissipating efficiency. Data shown on the left is resulted from the measurement on the PCB recommended by TOSHIBA. (θj-T : Thermal resistance) 120 140 160 ) °C Material: Phenol resin Thickness of copper leaf: 35µm Plate thickness: 1.6mm 8 TA7368P / F 2002-10-30 ...

Page 9

... Package Dimensions Weight: 0.92g (typ.) 9 TA7368P / F 2002-10-30 ...

Page 10

... Package Dimensions Weight: 0.09g (typ.) 10 TA7368P / F 2002-10-30 ...

Page 11

... 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. 11 TA7368P / F 000707EBA 2002-10-30 ...

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