STEVAL-CCA019V1 STMicroelectronics, STEVAL-CCA019V1 Datasheet - Page 9

• Manufacturer Part Number: STEVAL-CCA019V1
• Description: BOARD EVAL AUDIO AMP FOR TS4982
• Manufacturer: STMicroelectronics

Specifications of STEVAL-CCA019V1

• Amplifier Type: Class AB
• Output Type: 2-Channel (Stereo) with Stereo Headphones
• Max Output Power X Channels @ Load: 2W x 2 @ 4 Ohm; 125mW x 2 @ 16 Ohm
• Voltage - Supply: 5.0V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: TS4982
• Description/function: Audio Amplifiers
• Operating Supply Voltage: 5 V
• Output Power: 2 W
• Product: Audio Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: TS4982
• Other names: 497-10339

TS4982
3.2
Table 9.
Table 10.
Electrical characteristic curves
Table 11.
Current consumption vs. power supply voltage
Current consumption vs. standby voltage
Power derating curves
Speaker output power vs. power supply
Headphone output power vs. power supply
Speaker output power vs. load resistance
Headphone output power vs. load resistance
THD+N vs. output power
THD+N vs. frequency
PSRR vs. frequency
Wake-up and standby time
Crosstalk vs. frequency
Channel isolation vs frequency
Total power dissipation vs. output power
Symbol
Symbol
V
f
f
beep
beep
osc
Internal frequency of charge pump across temperature
range
Beep signal minimum amplitude
Beep signal minimum frequency
Internal charge pump stage
PC beep input stage, R
Index of graphics
Description
Doc ID 14527 Rev 2
Parameter
Parameter
IN
= 47 kΩ , C
IN
= 47 nF
Min.
Min.
400
400
0.8
Electrical characteristics
Typ.
Typ.
550
12
20
26
30
35
Figure
24,
3,
6,
8,
10
11
34
2
5
-
-
-
-
-
Max.
Max.
4
7
9
25
19
23
29
33
37
800
Unit
Unit
kHz
V
Hz
pp
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