m41t00aud STMicroelectronics, m41t00aud Datasheet - Page 30

• Manufacturer Part Number: m41t00aud
• Description: Serial Real-time Clock With Audio
• Manufacturer: STMicroelectronics

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Table 7.
1. Target specification. Further testing will determine final min/max limits for GAIN values of E, B, 5 and 4.
MUTE
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
MUTE and GAIN
Binary
XXXX
1111
1110
1101
1100
1011
1010
1001
1000
0111
0110
0101
0100
0011
0010
0001
0000
GAIN
Hex
D
C
X
F
E
B
A
9
8
7
6
5
4
3
2
1
0
(1)
values (V
Min
-20
-23
+7
-1
CC
= 3.3V and ambient temperature = 25°C)
Audio gain (dB)
Typ
+12
-12
-15
-18
-21
-24
-27
-30
-33
Off
+9
+6
+3
-3
-6
-9
0
Max
+11
-16
-19
+1
A
V
. scalar gain
0.708
0.355
0.251
0.178
0.126
0.089
0.063
0.045
0.032
0.022
Typ
Off
2.8
1.4
0.5
4
2
1