STEVAL-CCA021V1 STMicroelectronics, STEVAL-CCA021V1 Datasheet - Page 3

• Manufacturer Part Number: STEVAL-CCA021V1
• Description: BOARD EVAL AUDIO FOR STM32F103
• Manufacturer: STMicroelectronics

Specifications of STEVAL-CCA021V1

• Amplifier Type: Class D
• Output Type: Mono jack connector, 2 terminal connectors, 2 RCA jacks
• Max Output Power X Channels @ Load: 2.2W x 1 or 2 @ 4 Ohm
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: STM32F103, TS4657(TS2012, TS4962, TS472)
• Description/function: Audio D/A
• Operating Supply Voltage: 3 V to 5.5 V
• Output Power: 2.8 W
• Product: Audio Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: TS4657
• Other names: 497-10338

STEVAL-CCA021V1
Figure 2.
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18
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Schematic circuit of the TS4657-based audio board
VCCD
VREGD
VCCA
VREGA
13
3
9
CC
CC
CC
PV
PV
AV
680
LED_RED_0805
Doc ID 16318 Rev 1
E-PAD
GNDD
GNDA
GNDA
GNDA
GNDD
E-PAD
AGND
PGND
PGND
21
17
16
15
10
1
2
20
9
21
12
4
18
9
7
6
E-PAD
GNDA
VCCA
14
15
20
Vcc
C2
C1
1
2
NC
STBY
2
GND
GND
Schematic diagrams
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