DEMOTS4956J STMicroelectronics, DEMOTS4956J Datasheet - Page 10

• Manufacturer Part Number: DEMOTS4956J
• Description: BOARD DEMO TS4956EIJT/EIKJT
• Manufacturer: STMicroelectronics

Specifications of DEMOTS4956J

• Amplifier Type: Class AB
• Output Type: 1-Channel (Mono) with Mono and Stereo Headphones
• Max Output Power X Channels @ Load: 1W x 1 @ 8 Ohm; 43mW x 2 @ 32 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: TS4956
• Description/function: Audio Amplifiers
• Operating Supply Voltage: 2.7 V to 5.5 V
• Product: Audio Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: TS4956
• Other names: 497-6381; DEMOTS4956J

Typical application schematic
2.1.3
10/55
Table 9.
Acknowledge bit
The number of data bytes transferred between the start and the stop conditions from the
CPU master to the TS4956 slave is unlimited. Each byte of eight bits is followed by one
acknowledge bit.
The addressed TS4956 generates an acknowledge after receiving each byte that has been
clocked out.
D2
0
0
0
0
1
1
1
1
Output mode settings truth table
D1
0
0
1
1
0
0
1
1
D0
0
1
0
1
0
1
0
1
OUTPUT MODE 0
OUTPUT MODE 1
OUTPUT MODE 2
OUTPUT MODE 4
OUTPUT MODE 5
OUTPUT MODE 6
OUTPUT MODE 7
OUTPUT MODE3
Comments
TS4956