STEVAL-CCA008V1 STMicroelectronics, STEVAL-CCA008V1 Datasheet - Page 11
![BOARD EVAL BASED ON TS4998](/photos/9/12/91256/steval-cca008v1_sml.jpg)
STEVAL-CCA008V1
Manufacturer Part Number
STEVAL-CCA008V1
Description
BOARD EVAL BASED ON TS4998
Manufacturer
STMicroelectronics
Specifications of STEVAL-CCA008V1
Amplifier Type
Class AB
Output Type
2-Channel (Stereo)
Max Output Power X Channels @ Load
1W x 2 @ 8 Ohm
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Board Type
Fully Populated
Utilized Ic / Part
TS4998
Description/function
Audio Amplifiers
Operating Supply Voltage
2.7 V to 5.5 V
Output Power
1 W
Product
Audio Modules
Silicon Manufacturer
ST Micro
Silicon Core Number
TS4998
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
TS4998
Other names
497-8259
TS4998
Figure 14. THD+N vs. frequency
Figure 16. THD+N vs. frequency
Figure 18. THD+N vs. frequency
0.01
0.01
0.01
0.1
0.1
0.1
10
10
10
1
1
1
RL = 8
G = +6dB
Cb = 1
BW < 125kHz
Tamb = 25
RL = 16
G = +6dB
Cb = 1
BW < 125kHz
Tamb = 25
RL = 4
G = +6dB
Cb = 1
BW < 125kHz
Tamb = 25
Ω
μ
Ω
μ
μ
F
F
Ω
F
100
100
100
°
°
°
C
C
C
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
Vcc=2.7V
Pout=200mW
Vcc=2.7V
Pout=120mW
1000
1000
1000
Vcc=3.3V
Pout=430mW
Vcc=3.3V
Pout=300mW
Vcc=3.3V
Pout=200mW
Vcc=2.7V
Pout=260mW
Vcc=5V
Pout=450mW
Vcc=5V
Pout=950mW
Vcc=5V
Pout=700mW
10000
10000
10000
Figure 15. THD+N vs. frequency
Figure 17. THD+N vs. frequency
Figure 19. THD+N vs. frequency
0.01
0.01
0.01
0.1
0.1
0.1
10
10
10
1
1
1
RL = 16
G = +12dB
Cb = 1
BW < 125kHz
Tamb = 25
RL = 4
G = +12dB
Cb = 1
BW < 125kHz
Tamb = 25
RL = 8
G = +12dB
Cb = 1
BW < 125kHz
Tamb = 25
Ω
μ
Ω
μ
μ
F
F
Ω
F
100
100
°
100
°
°
C
C
C
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
Electrical characteristics
Vcc=2.7V
Pout=200mW
Vcc=2.7V
Pout=120mW
1000
1000
1000
Vcc=3.3V
Pout=430mW
Vcc=3.3V
Pout=300mW
Vcc=3.3V
Pout=200mW
Vcc=2.7V
Pout=260mW
Vcc=5V
Pout=950mW
Vcc=5V
Pout=450mW
Vcc=5V
Pout=700mW
10000
10000
10000
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