DA6116.010
5 October, 2017
ANALOG CHARACTERISTICS
Peak Level Detection
(AVCC=+5.0 V, AGND=0 V, TA=+25oC unless otherwise noted)
Parameter
Symbol Conditions
Min
Typ
Max
Unit
Peak detector
minimum level
Peak detector
maximum level
Peak detector step
size
VMIN
VMAX
VSTEP
PD reference = 0
PD reference = 255
0
18
500
mV
V
18
60
18.5
72.5
20
90
mV
Zero Cross Detection Timeout
(AVCC=+5.0 V, AGND=0 V, TA=+25oC unless otherwise noted)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Zero cross
TDEL
15
22
30
ms
detection timeout
Noise [dBV] in Balanced Configuration
Noise [dBV] in Unbalanced Configuration
0
-30
0
-30
-60
-60
-90
-90
-120
-120
-120
-100
-80
-60
-40
-20
0
20
-120
-100
-80
-60
-40
-20
0
20
Gain [dB]
Gain [dB]
Figure 1. A-Weighted Noise in Balanced Configuration (gain=0dB)
Figure 2. A-Weighted Noise in Unbalanced Configuration (gain=0dB)
THD [%] in Balanced Configuration
THD [%] in Unbalanced Configuration
1.0000
1.0000
0.1000
0.0100
0.0010
0.0001
0.1000
0.0100
0.0010
0.0001
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Vin [Vrms]
Vin [Vrms]
Figure 3. THD in Balanced Configuration (fin=1kHz, gain=0dB)
Figure 4. THD in Unbalanced Configuration (fin=1kHz, gain=0dB)
Crosstalk [dB]
0
-30
-60
-90
-120
10
100
1000
10000
100000
Frequency [Hz]
Figure 5. Crosstalk Measurement (Vin=5Vrms, gain=0dB)
12 (20)
MAS [ MICRO ANALOG SYSTEMS ]
