TS2012FC View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
TS2012FC Datasheet PDF : 31 Pages
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TS2012FC
Electrical characteristics
Table 6. VCC = +3.6V, GND = 0V, Vic=1.8V, Tamb = 25°C (unless otherwise specified)
Symbol
Parameter
Min. Typ. Max. Unit
Supply current
ICC
No input signal, no load, both channels
3.5
5.5
mA
ISTBY
Voo
Po
THD + N
Efficiency
PSRR
Crosstalk
CMRR
Gain
Zin
Standby current
No input signal, VSTBY = GND
Output offset voltage
Floating inputs, G = 6dB, RL = 8Ω
Output power
THD + N = 1% max, f = 1kHz, RL = 4Ω
THD + N = 1% max, f = 1kHz, RL = 8Ω
THD + N = 10% max, f = 1kHz, RL = 4Ω
THD + N = 10% max, f = 1kHz, RL = 8Ω
Total harmonic distortion + noise
Po = 0.45W, G = 6dB, f =1kHz, RL = 8Ω
Efficiency per channel
Po = 0.96W, RL = 4Ω +15µH
Po = 0.63W, RL = 8Ω+15µH
Power supply rejection ratio with inputs grounded
Cin=1µF (1),f = 217Hz, RL = 8Ω, Gain=6dB,
Vripple = 200mVpp
Channel separation
G = 6dB, f =1kHz, RL = 8Ω
Common mode rejection ratio
Cin=1µF, f = 217Hz, RL = 8Ω, Gain=6dB,
ΔVICM = 200mVpp
Gain value with no load
G1 = G0 = VIL
G1 = VIL & G0 = VIH
G1 = VIH & G0 = VIL
G1 = G0 = VIH
Single-ended input impedance
Referred to ground
Gain = 6dB
Gain = 12dB
Gain = 18dB
Gain = 24dB
FPWM
SNR
tWU
tSTBY
Pulse width modulator base frequency
Signal-to-noise ratio (A-weighting)
Po = 0.6W, G = 6dB, RL = 8Ω
Total wake-up time(2)
Standby time(2)
0.7
2
µA
25
mV
0.96
0.63
W
1.3
0.8
0.35
%
78
%
88
65
dB
90
62
dB
5.5
6
6.5
11.5
12
12.5
dB
17.5
18
18.5
23.5
24
24.5
24
30
36
kΩ
24
30
36
12
15
18
6
7.5
9
190 280 370
kHz
96
dB
7.5
11.3
15
ms
10
13.8
18
ms
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