STEVAL-CCA007V1 STMicroelectronics, STEVAL-CCA007V1 Datasheet - Page 16

• Manufacturer Part Number: STEVAL-CCA007V1
• Description: BOARD EVAL BASED ON TS2012IQT
• Manufacturer: STMicroelectronics

Specifications of STEVAL-CCA007V1

• Design Resources: STEVAL-CCA007V1 Gerber Files STEVAL-CCA007V1 Schematic STEVAL-CCA007V1 Bill of Material
• Amplifier Type: Class D
• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 2.8W x 2 @ 4 Ohm
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: TS2012
• Description/function: Audio Amplifiers
• Operating Supply Voltage: 2.5 V to 5.5 V
• Output Power: 2.2 W
• Product: Audio Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: TS2012
• Other names: 497-8258

Electrical characteristics
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Figure 10. Output power vs. power supply
Figure 12. PSRR vs. common mode input
Figure 14. CMRR vs. common mode input
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-10
-20
-30
-40
-50
-60
-70
-80
-10
-20
-30
-40
-50
-60
-70
-80
2.5
0
0
0.0
0.0
RL = 4
F = 1kHz
BW < 30kHz
Tamb = 25
Vripple = 200mVpp, F = 217Hz
RL
Δ
RL
Gain=6dB
Vicm=200mVpp, F = 217Hz
Gain=6dB
0.5
0.5
Gain=24dB
Gain=24dB
≥
≥
voltage
Ω
3.0
voltage
voltage
4
4
THD+N=10%
Ω
Ω
+
1.0
1.0
+
+
≥
°
C
Common Mode Input Voltage (V)
Common Mode Input Voltage (V)
≥
≥
15
15
15
Power Supply Voltage (V)
μ
1.5
1.5
H
3.5
μ
μ
H, Tamb = 25
H, Tamb = 25
2.0
2.0
Vcc=2.5V
4.0
Vcc=2.5V
2.5
2.5
°
°
C
C
3.0
3.0
4.5
Vcc=3V
3.5
3.5
THD+N=1%
Vcc=3V
Vcc=5V
4.0
4.0
5.0
Vcc=5V
4.5
4.5
5.5
5.0
5.0
Figure 11. Output power vs. power supply
Figure 13. PSRR vs. frequency
Figure 15. CMRR vs. frequency
-10
-20
-30
-40
-50
-60
-70
-80
-10
-20
-30
-40
-50
-60
-70
-80
2.0
1.6
1.2
0.8
0.4
0.0
0
0
2.5
20
20
RL = 8
F = 1kHz
BW < 30kHz
Tamb = 25
Inputs grounded, Vripple = 200mVpp
RL
Vcc = 2.5, 3.6, 5V
Δ
RL
Vicm=200mVpp, Vcc = 2.5, 3.6, 5V
≥
Gain=24dB
≥
Gain=24dB
voltage
Ω
3.0
4
4
Ω
Ω
+
100
100
+
°
≥
+
C
≥
15
≥
15
Power Supply Voltage (V)
15
μ
H
3.5
μ
μ
H, Cin=1
H, Cin=1
Frequency (Hz)
Frequency (Hz)
THD+N=10%
Gain=6dB
4.0
μ
μ
F, Tamb=25
F, Tamb=25
1k
1k
4.5
°
THD+N=1%
°
C
C
Gain=6dB
5.0
10k
10k
TS2012
5.5
20k
20k