Audio amplifier Circuit diagram using C5198,A1941 and JRC4558
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| C5198 And A1941 |
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| JRC4558 PINOUT |
JRC4558 Dual Operational Amplifier
JRC4558IC can be used in general purpose op-amp operation circuits like comparator, differential amplification or mathematical operations. The high common-mode i/p voltage range & the lack of latch-up will make these ICs perfect for the applications of voltage-follow.Moreover, the device specifically designed for applications like transducer amplifiers, dc amplification blocks to be implemented more easily in single-supply-voltage systems. For example, these devices can be operated directly from the standard 5V supply used in digital electronics without additional -5V supply. In addition with two of those op-amps on board, the device can perform two different functions at a time that comes in handy in applications. The device is popular among hobbyists and engineers for being low cost and good performance.
POWER TRANSISTORS
POWER TRANSISTORS A1941 (9TW) PNPC5198 (9TW) NPNTO- 3PN Non IsolatedPlastic PackagePower Amplifier Applications.ABSOLUTE MAXIMUM RATINGS (Ta=25C unless specified otherwise ) VALUEDESCRIPTION SYMBOL UNITCollector Base Voltage VCBO 160 VCollector Emitter Voltage VCEO 160 VEmitter Base..
Features of Transistors
C5198
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 100 W
Maximum Collector-Base Voltage |Vcb|: 160 V
Maximum Collector-Emitter Voltage |Vce|: 160 V
Maximum Emitter-Base Voltage |Veb|: 5 V
Maximum Collector Current |Ic max|: 10 A
Max. Operating Junction Temperature (Tj): 150 °C
Transition Frequency (ft): 30 MHz
Collector Capacitance (Cc): 220 pF
Forward Current Transfer Ratio (hFE), MIN: 55
Noise Figure, dB: -
Package: TO-3PN
A1941
Material of Transistor: Si
Polarity: PNP
Maximum Collector Power Dissipation (Pc): 100 W
Maximum Collector-Base Voltage |Vcb|: 160 V
Maximum Collector-Emitter Voltage |Vce|: 160 V
Maximum Emitter-Base Voltage |Veb|: 5 V
Maximum Collector Current |Ic max|: 10 A
Max. Operating Junction Temperature (Tj): 150 °C
Transition Frequency (ft): 30 MHz
Collector Capacitance (Cc): 480 pF
Forward Current Transfer Ratio (hFE), MIN: 55
Noise Figure, dB: -
Package: TO-3PN
Hello guys in this Project you are going to build your own, Audio amplifier using C5198,A1941 and JRC4558 and some component. Let get started, use the circuit diagram below to build it, Assembled the circuit on a Vero board, 12v to 35vSingle supply dc voltage. You can build 2 Channel and 1 Speaker 50w 4ohn for 1 Channel or 2 speakers 50w 2ohm.
PCB DESIGN CREATIVEPLUSELECTRONICS
Audio amplifier Circuit diagram using C5198,A1941 and JRC4558
Components
Components
C5198 = 1
A1941 = 1
JRC4558 =1
50k volume switch = 1
1k = 1
10k = 2
100k = 1
100ohm = 1
47k = 1
0.33ohm 5w = 2
10uf 50v = 1
47uf 50v = 1
4700uf 50v = 1
PCB DESIGN
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