Document
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA8193S
Dual Line Output Amplifier
TA8193S
The TA8193S is dual line output amplifier designed for audio use.
Features
· Suitable for line output amplifier · Built−in feedback resistor · Few external parts · Fixed voltage gain: GV = 20dB (typ.) · Low noise: VNO = 30µVrms (typ.)
(Rg = 10kΩ, DIN audio) · Small package: Slim SIP 9pin · Operating supply voltage range: VCC (opr.) = 5~16V (Ta = 25°C)
Weight: 0.65g (typ.)
Block Diagram
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Maximum Ratings (Ta = 25°C)
Characteristic
Symbol
Rating
Unit
Supply voltage Power dissipation Operating temperature Storage temperature
VCC PD (Note)
Topr Tstg
18 500 -30~85 -55~150
V mW °C °C
(Note) Derated above Ta = 25°C in the proportion of 4 mW / °C.
TA8193S
Electrical Characteristics (unless otherwise specified, VCC = 8V, f = 1kHz, RL = 10kΩ, Ta = 25°C)
Characteristic
Quiescent current
Maximum output voltage
Closed loop voltage gain
Total harmonic distortion
Output noise voltage
Cross talk
Symbol ICCQ VOM
GV
THD VNO C.T
Test Circuit ―
―
Test Condition VIN = 0 THD = 1%
――
― VOUT = 300mVrms
― Rg = 10kΩ, BPF = 20~20kHz ― Rg = 10kΩ
Min. Typ. Max. Unit
― 1.5 2.5 mA
1.4 2.0
― Vrms
18.5 20 21.5 dB
― 0.02 0.3
%
― 30 60 µVrms
― -75 ―
dB
Test Circuit
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TA8193S
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TA8193S
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Package Dimensions
TA8193S
Weight: 0. 65g (typ.)
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TA8193S
RESTRICTIONS ON PRODUCT USE
000707EBA
· TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc..
· The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combus.