SGM4890 Shengbang Microelectronics, SGM4890 Datasheet - Page 4
SGM4890
Manufacturer Part Number
SGM4890
Description
1.1 Watt Audio Power Amplifier
Manufacturer
Shengbang Microelectronics
Datasheet
1.SGM4890.pdf
(9 pages)
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TYPICAL PERFORMANCE CHARACTERISTICS
V
V
V
V
V
V
+
+
OUT+
OUT+
OUT+
+
= 2.6V
= 3V
= 3.6V
or V
or V
or V
OUT-
OUT-
OUT-
Large Sine Signal Response
Large Sine Signal Response
Large Sine Signal Response
Time(5µs/div)
Time(5µs/div)
Time(10µs/div)
4
V
V
V
+
+
+
= 2.6V
= 3V
= 3.6V
Large Signal Step Response
Large Signal Step Response
Large Signal Step Response
Time(2µs/div)
Time(2µs/div)
Time(2µs/div)
SGM4890
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