DEMOTS4956J STMicroelectronics, DEMOTS4956J Datasheet - Page 17

• 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

TS4956
Table 13.
Mode 1 - SPK out
Mode 2 - SPK out
Mode 3 - LHP, RHP
Mode 4 - LHP, RHP
Mode 5 - MLO
Mode 6 - MLO
Mode 7 - BTL,
SPK out
Output noise V
A-weighted
V
out
filter
54
67
55
29
53
65
29
(µV)
G = +12 dB
CC
= 2.7 V to 5.5 V (all inputs grounded)
(20Hz - 20kHz)
Unweighted
V
out
filter
80
99
80
43
80
96
42
(µV)
A-weighted
V
out
filter
67
75
68
35
66
73
35
(µV)
G = +10.5 dB
(20Hz - 20kHz)
Unweighted
V
out
filter
100
100
111
106
52
97
52
(µV)
A-weighted
Electrical characteristics
V
out
filter
45
45
45
23
45
45
23
(µV)
G = +1.5 dB
(20Hz - 20kHz)
Unweighted
V
out
filter
66
69
67
34
66
67
34
(µV)
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