STEVAL-CCA003V1 STMicroelectronics, STEVAL-CCA003V1 Datasheet - Page 14

• Manufacturer Part Number: STEVAL-CCA003V1
• Description: BOARD EVAL FOR LV TS4984IQT
• Manufacturer: STMicroelectronics

Specifications of STEVAL-CCA003V1

• Design Resources: STEVAL-CCA003V1 Gerber Files
• Amplifier Type: Class AB
• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 1W x 2 @ 8 Ohm
• Voltage - Supply: 2.2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: TS4984
• Description/function: Audio Amplifiers
• Operating Supply Voltage: 2.2 V to 5.5 V
• Output Power: 1 W
• Product: Audio Modules
• Silicon Manufacturer: ST Micro
• Silicon Core Number: TS4984
• Kit Application Type: Amplifier
• Application Sub Type: Stereo Audio Power Amplifier
• Kit Contents: Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: TS4984
• Other names: 497-6396; STEVAL-CCA003V1

TS4984
Figure 44: THD+N vs. output power
Figure 45: THD+N vs. output power
Figure 46: THD+N vs. output power
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0.01
0.1
0.01
0.01
10
0.1
0.1
1E− 3
10
10
1
1E− 3
1E− 3
1
1
RL = 16 Ω
F = 1kHz
Av = 2
Cb = 1 µ F
BW < 125kHz
Tamb = 25°C
RL = 4 Ω
F = 1kHz
Av = 2
Cb = 1 µ F
BW < 125kHz
Tamb = 25°C
RL = 8 Ω
F = 1kHz
Av = 2
Cb = 1 µ F
BW < 125kHz
Tamb = 25°C
0.01
0.01
0.01
Vcc = 2.6V
Vcc = 3.3V
Vcc = 2.2V
Vcc = 5V
Vcc = 2.2V
Vcc = 2.2V
Vcc = 2.6V
Vcc = 2.6V
Vcc = 3.3V
Vcc = 5V
Vcc = 3.3V
Vcc = 5V
Pout (W)
Pout (W)
Pout (W)
0.1
0.1
0.1
1
1
1
Figure 47: THD+N vs. output power
Figure 48: THD+N vs. output power
Figure 49: THD+N vs. output power
0.1
10
0.1
0.1
1E− 3
10
10
1
1E− 3
1E− 3
1
1
RL = 16 Ω
F = 20kHz
Av = 2
Cb = 1 µ F
BW < 125kHz
Tamb = 25°C
RL = 8 Ω
F = 20kHz
Av = 2
Cb = 1 µ F
BW < 125kHz
Tamb = 25°C
RL = 4 Ω
F = 20kHz
Av = 2
Cb = 1 µ F
BW < 125kHz
Tamb = 25°C
0.01
0.01
0.01
Electrical characteristics
Vcc = 2.6V
Vcc = 2.2V
Vcc = 3.3V
Vcc = 5V
Vcc = 2.2V
Vcc = 2.2V
Vcc = 2.6V
Vcc = 2.6V
Vcc = 3.3V
Vcc = 5V
Vcc = 3.3V
Vcc = 5V
Pout (W)
Pout (W)
Pout (W)
0.1
0.1
0.1
1
1
1