STEVAL-CCA003V1 STMicroelectronics, STEVAL-CCA003V1 Datasheet - Page 9

• 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

Electrical characteristics
Figure 14: Power supply rejection ratio
Figure 15: Power supply rejection ratio
Figure 16: Power supply rejection ratio
-10
-20
-30
-40
-50
-10
-20
-30
-40
-50
-60
-70
-10
-20
-30
-40
-50
-60
0
0
0
-5
-5
-5
(PSRR) vs. DC output voltage
(PSRR) vs. DC output voltage
(PSRR) vs. DC output voltage
-4
-4
-4
-3
-3
-3
Differential DC Output Voltage (V)
Differential DC Output Voltage (V)
Differential DC Output Voltage (V)
Vcc = 5V
Vripple = 200mVpp
RL = 8 Ω
Cb = 1 µ F
AV = 10
Tamb = 25 ° C
Vcc = 5V
Vripple = 200mVpp
RL = 8 Ω
Cb = 1 µ F
AV = 2
Tamb = 25 ° C
Vcc = 5V
Vripple = 200mVpp
RL = 8 Ω
Cb = 1 µ F
AV = 5
Tamb = 25 ° C
-2
-2
-2
-1
-1
-1
0
0
0
1
1
1
2
2
2
3
3
3
4
4
4
5
5
5
Figure 17: Power supply rejection ratio
Figure 18: Power supply rejection ratio
Figure 19: Power supply rejection ratio
-10
-20
-30
-40
-50
-60
-10
-20
-30
-40
-50
-10
-20
-30
-40
-50
-60
-70
0
0
-3.0 -2.5 -2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0
-3.0 -2.5 -2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0
0
-3.0 -2.5 -2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0
(PSRR) vs. DC output voltage
(PSRR) vs. DC output voltage
(PSRR) vs. DC output voltage
Differential DC Output Voltage (V)
Differential DC Output Voltage (V)
Differential DC Output Voltage (V)
Vcc = 3.3V
Vripple = 200mVpp
RL = 8 Ω
Cb = 1 µ F
AV = 10
Tamb = 25 ° C
Vcc = 3.3V
Vripple = 200mVpp
RL = 8 Ω
Cb = 1 µ F
AV = 5
Tamb = 25 ° C
Vcc = 3.3V
Vripple = 200mVpp
RL = 8 Ω
Cb = 1 µ F
AV = 2
Tamb = 25 ° C
TS4984
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