GPY0031A1
| Working Voltage(V) | Gain | Output Power (THN+D=1%) (mW) | Output Power (THN+D=10%) (mW) | Depop Sound CKT | Current Limitation Protection | Over Temperature Protection | Output Type | Package Type (Chip) | Package Type (Package) |
|---|---|---|---|---|---|---|---|---|---|
| 2.4~6.8 | Adjustable | 1600 | 2000 | V | V | V | BTL | V | SOP8, SOP8-P |
General Description
The GPY0031A1 (a bridge-tied load (BTL) and GPY0032A1 (a BTL or singled-ended (SE)), are audio amplifiers, designed especially for low-voltage applications which normally require internal speaker. Operating on 5V power supply, GPY0031A1 / 32A1 is able to deliver 2.0W of successive average power into 4Ω load at less than 10% of THD+N throughout voice band frequencies and embedded the de-pop circuit to minimize the turn-on and turn-off pop noise. Normally, it is applied for GPC series, GPF series, GPL series and other GENERALPLUS products. The GPY0031A1 / 32A1 are easily to be used in various applications and products.
Features
- Wide Operation Range: 2.0V – 6.8V
- Bridge-Tied Load (BTL) (For GPY0031A1)
- Bridge-Tied Load (BTL) or Single-Ended (SE) Modes Operation (For GPY0032A1)
- Low Distortion: THD+N = 0.15% (Typ.) (For VDD = 5.0V, RL = 4.0Ω & Pout = 630mW)
- High Output Power: POUT = 1.6W (For VDD = 5.0V, THD+N =1.0%, f =1.0KHz & RL = 4Ω)
- Low Shutdown Current: 1.0μA
- Minimize the turn-on and turn-off pop noise
- Thermal Shutdown Protection
- Over Current Protection
Data Sheet
GPY0031A-Y0032AV16_ds.pdf
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