Bridge Amplifier, Selectable Configuration
DABx MP4M
Electrical Connections
1 +Vs
3,5,9 GND
DAC
12bit
2 Vout/Iout (Signal)
4 Vout 2/Iout 2 (Peak)
E+ 1,2
E+
'
3
S+ 6
S- 7
E-
'
9
E -
'
10
E- 11,12
+5V
12bit
A
D
LCD
uP
DAC
12bit
+Vs
+5V
D-Pot
13 Error
7 Switch 2
6 Switch 1
3
8 Reset
11 Mode_0
Shield 13
Error LED LED1 LED2
red/green green green
12 Mode_1
10 Com_Logic
Shield
Shield
S/G Bridge
2 x 1/4-bridge (diagonal)
half bridge
full bridge
sensor side
E+
E+
E+'
1
2
3
control side
sensor side
E+
E+
1
2
control side
sensor side
E+
1
control side
E+' 3
S-
S+
7
6
S+
S-
6
S+
7
S-
E-'
E-
E-
6
7
E-
E-' 10
E-
E-
11
12
9
11
12
12
8.14
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