User Manual

AC410x family+BT-V2.0
User’s Manual
3/14/2014
6
THD
+N
f
in
=1kHz
B/W=
20Hz- Fsample/2
(20kHz max)
F
S
AMPLE
8kHz -- 0.08 -- %
Analogue G
ain
2.0V
pk-pk
input
48kHz -- 0.08 -- %
Analogue set
ting = 12dB to54dB in
1.5dB steps
12 -- 54 dB
Mono separation (crosstalk) -- -80 -- dB
3
.1.4 Mono Codec: Digital to Analogue Converter
Analogue to
Digital Converter
P
arameter Conditions Min Typ Max Note
Resolution --
- -- -- 16 Bits
Output Sample
Rate,F
SAMPLE
-- 8 -- 96 kHz
SNR
f
in
=1kHz
B/W=20Hz-20k
Hz
A-Weighted
THD+N<0.1%
F
S
AMPLE
L
oad
48kHz 100kΩ -- 87 -- dB
48kHz 32kΩ -- 87 -- dB
0dBFS input
48kHz 16kΩ -- 87 -- dB
F
S
AMPLE
Load
8kHz 100kΩ -- 0.0035 -- %
THD
+N
f
in
=1kHz
B/W=20Hz-20k
Hz
0dBFS input
8kHz 32kΩ -- 0.05 -- %
8kHz 16kΩ -- 0.1 -- %
48kHz 100kΩ -- 0.0035 -- %
48kHz 32kΩ -- 0.05 -- %
48kHz 16kΩ -- 0.1 -- %
Analogue G
ain Analogue Gain Resolution = 3dB -42 -- 0 dB
Mono separation (crosstalk) -- -80 -- dB
3
.1.5 Auxiliary ADC
Auxiliary ADC
Mi
n
Typ Max Unit
Re
solution
-- 16 --
Bits
Input voltage range
(a)
-- 3.0 -- V
Accurac
y
(Guaranteed monotonic)
INL
-1 -- 1 L
SB
DNL
0 -- 1 L
SB