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The UTC TEA2025 is a monolithic integrated audio amplifier in a 16-pin plastic dual in line package. It is designed for portable cassette players and radios. FEATURES *Working Voltage down to 3V *Few External components *High Channel isolation *Voltage gain up to 45dB(Adjustable with external resistor) *Soft clipping *Internal Thermal protection DIP-16 PI.
*Working Voltage down to 3V
*Few External components
*High Channel isolation
*Voltage gain up to 45dB(Adjustable with external resistor)
*Soft clipping
*Internal Thermal protection
DIP-16
PIN CONFIGURATIONS
BRIDGE OUT.2 BOOT.2 GND GND FEEDBACK IN.2 (+) SVR 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 +Vs OUT.1 BOOT.1 GND GND FEEDBACK IN.1 (+) GND (sub)
BLOCK DIAGRAM
9 10 11
50 Ω THERMAL PROTECTION 10k Ω
12
13
14
15
START CIRCUIT 5k Ω
8 7
DECOUPLING 50 Ω
16
1
10k Ω
50 Ω
6
5
4
3
2
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R107-003,A
UTC TEA2025
PARAMETER
Supply Voltage Output Pea.
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|---|---|---|---|---|
| 1 | UTCTEA2025A |
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