TAS5711
SLOS600 –DECEMBER 2009
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AC Characteristics (BTL)
PVDD_x = 18 V, BTL AD mode, FS = 48 KHz, RL = 8 Ω, ROCP = 22 KΩ, CBST = 33 nF, audio frequency = 1 kHz, AES17 filter,
fPWM = 384 kHz, TA = 25°C (unless otherwise specified). All performance is in accordance with recommended operating
conditions (unless otherwise specified).
PARAMETER
TEST CONDITIONS
MIN
TYP
21
MAX
UNIT
PVDD = 18 V, 10% THD, 1-kHz input signal
PVDD = 18 V, 7% THD, 1-kHz input signal
PVDD = 12 V, 10% THD, 1-kHz input signal
PVDD = 12 V, 7% THD, 1-kHz input signal
PVDD = 8 V, 10% THD, 1-kHz input signal
PVDD = 8 V, 7% THD, 1-kHz input signal
20
9.5
9
4.1
3.9
PBTL mode, PVDD = 12 V, RL = 4 Ω,
10% THD, 1-kHz input signal
19.2
18
PBTL mode, PVDD = 12 V, RL = 4 Ω,
7% THD, 1-kHz input signal
PO
Power output per channel
W
PBTL mode, PVDD = 18 V, RL = 4 Ω,
10% THD, 1-kHz input signal
42.8
40
PBTL mode, PVDD = 18 V, RL = 4 Ω,
7% THD, 1-kHz input signal
SE mode, PVDD = 12 V, RL = 4 Ω,
10% THD, 1-kHz input signal
4.6
4.3
17.8
16
SE mode, PVDD = 12 V, RL = 4 Ω,
7% THD, 1-kHz input signal
SE mode, PVDD = 24 V, RL = 4 Ω,
10% THD, 1-kHz input signal
SE mode, PVDD = 24 V, RL = 4 Ω,
7% THD, 1-kHz input signal
PVDD = 18 V, PO = 1 W
PVDD = 12 V, PO = 1 W
PVDD = 8 V, PO = 1 W
A-weighted
0.06%
0.08%
0.2%
44
THD+N
Vn
Total harmonic distortion + noise
Output integrated noise (rms)
Crosstalk
μV
dB
dB
PO = 0.25 W, f = 1 kHz (BD Mode)
PO = 0.25 W, f = 1 kHz (AD Mode)
–82
–69
A-weighted, f = 1 kHz, maximum power at
THD < 1%
SNR
Signal-to-noise ratio(1)
106
dB
(1) SNR is calculated relative to 0-dBFS input level.
10
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