STEVAL-CCA019V1 STMicroelectronics, STEVAL-CCA019V1 Datasheet - Page 14

• 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

Electrical characteristics
14/31
Figure 26. Wake-up time,
Figure 28. Wake-up time,
Figure 30. Crosstalk vs. frequency
-100
-120
-20
-40
-60
-80
0
20
Left to Right channel
SPEAKER
V
R
CC
L
= 4
V
V
V
V
= PV
Ω
CC
SPKREN
CC
HDEN
, Gain = 9dB, T
CCL,R
100
=PV
=PV
= 5V, P
=V
CCL,R
CCL,R
=V
IL
Frequency (Hz)
O
= 1.5W
IH
AMB
=CPV
=CPV
= 25
1000
°
C
Right to Left channel
CC
CC
=HPV
=HPV
10000
CC
CC
Doc ID 14527 Rev 2
=5V,
=5V,
20k
Figure 27. Standby time,
Figure 29. Standby time,
Figure 31. Crosstalk vs. frequency
-100
-120
-20
-40
-60
-80
0
20
SPEAKER
V
R
CC
L
= 4
Left to Right channel
V
V
V
V
= PV
CC
SPKREN
CC
HDEN
Ω
, Gain = 13.5dB, T
CCL,R
100
=PV
=PV
= 5V, P
=V
CCL,R
CCL,R
=V
IL
Frequency (Hz)
O
= 1.5W
IH
=CPV
=CPV
AMB
1000
= 25
Right to Left channel
°
C
CC
CC
=HPV
=HPV
10000
CC
CC
TS4982
=5V,
=5V,
20k