DEMOTS4956J STMicroelectronics, DEMOTS4956J Datasheet - Page 6

• 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
6/55
Figure 2.
SE input left
SE input right
Cin3
330nF
Cin4
330nF
Typical application for the TS4956 (mode 7)
+
+
A1
A2
B4
A5
MIP
MIN
LIN
RIN
TS4956
BYPASS
Input Right
Input Right
Cb
1µF
Input Left
Input Left
Stereo
Stereo
Stereo
Stereo
Bias
I2C BUS
I2CVCC
SCL
SDA
I2CVCC
Vcc
Select
Mode
I2C
LHP Amplifier
PHG Amplifier
RHP Amplifier
Speaker Amplifier
MLO Amplifier
Digital volume
Cs1
1µF
control
SRP+
SRN-
MLO
PHG
RHP
LHP
Cs2
100nF
B6
A7
D6
B2
D2
E7
MODE7: BTL - GxRIN
MODE7: GxLIN
8 Ohms
8 Ohms
TS4956