TAS5707, TAS5707A
SLOS556B –NOVEMBER 2008–REVISED NOVEMBER 2009
www.ti.com
AC Characteristics (BTL)
PVDD_X = 18 V, BTL AD mode, FS = 48 KHz, R
L
= 8 Ω, R
OCP
= 22 KΩ, C
BST
= 33 nF, audio frequency = 1 kHz, AES17 filter,
f
PWM
= 384 kHz, T
A
= 25°C (unless otherwise noted). All performance is in accordance with recommended operating
conditions, unless otherwise specified.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
PVDD = 18 V,10% THD, 1-kHz input signal 20.6
PVDD = 18 V, 7% THD, 1-kHz input signal 19.5
PVDD = 12 V, 10% THD, 1-kHz input
9.4
signal
P
O
Power output per channel W
PVDD = 12 V, 7% THD, 1-kHz input signal 8.9
PVDD = 8 V, 10% THD, 1-kHz input signal 4.1
PVDD = 8 V, 7% THD, 1-kHz input signal 3.8
PVDD= 18 V; P
O
= 1 W 0.06%
THD+N Total harmonic distortion + noise PVDD= 12 V; P
O
= 1 W 0.13%
PVDD= 8 V; P
O
= 1 W 0.2%
V
n
Output integrated noise (rms) A-weighted 56 μV
P
O
= 0.25 W, f = 1kHz (BD Mode) –82 dB
Crosstalk
P
O
= 0.25 W, f = 1kHz (AD Mode) -69 dB
A-weighted, f = 1 kHz, maximum power at
SNR Signal-to-noise ratio
(1)
106 dB
THD < 1%
(1) SNR is calculated relative to 0-dBFS input level.
10 Submit Documentation Feedback Copyright © 2008–2009, Texas Instruments Incorporated
Product Folder Link(s): TAS5707 TAS5707A
To Next Page
Loading...