M56789 Mitsubishi, M56789 Datasheet - Page 4

• Manufacturer Part Number: M56789
• Description: 4 CHANNEL ACTUATOR DRIVER
• Manufacturer: Mitsubishi

INPUT and OUTPUT CHARACTERISTICS of EACH CHANNELS
ELECTRICAL CHARACTERISTICS
(Ta=25˚C, V
2.5V
2.5V
GainCH1
GainCH2
GainCH3 Ch3 power amplifier
GainCH4
GainS1
GainS2
Symbol
CH2 amplifier
CH1 amplifier
Ch1 power amplifier
voltage gain
Ch2 power amplifier
voltage gain
voltage gain
Ch4 power amplifier
voltage gain
S1 amplifier voltage gain
S2 amplifier voltage gain
CC
1=Vm1=Vm2=Vm3=5V,V
Parameter
16
14
41
40
15
41
40
GainCH2
5
6
8
VREFO
IN1+
IN1-
VREF
OUT1
VREF
VREFO
IN2+
IN2-
OUT2
GainCH1
+
+
-
-
+
+
-
-
Differential voltage gain =
E1
E2
Output of non-inverted Amp.
(Gain = X2.5)
Output of inverted Amp.
(Gain = X-2.5)
Output of non-inverted Amp.
(Gain = X2.5)
Differential voltage gain =
Output of inverted Amp.
(Gain = X-2.5)
(VM1[+] - SI N1[-] )
(VM2[+] - SI N2[-] )
( OUT1 – VREFO)
{SOUT1 - VREFO}
{SOUT2 - VREFO}
-1• {VM4(+) – VM4(-)}
{VM1(+) – VM1(-) }
{VM2(+) – VM2(-)}
( OUT2 – VREFO)
{VM3(+) – VM3(-)}
( OUT3 – VREFO)
( I N4A[-] – VREFO)
CH1
CH2
CC
2=12V, no-load current unless otherwise noted.)
+
+
-
-
+
+
-
-
12
13
Conditions
10
9
VM1+
VM1-
at VREF=2.5V
at VREF=2.5V
at VREF=2.5V
VM2+
VM2-
at VREF=2.5V
at VREF=2.5V
5
5
at VREF=2.5V
VREFO
VREFO
VREFO
VREFO
<INPUT>
<OUTPUT>
<INPUT>
<OUTPUT>
0.5V
0.5V
MITSUBISHI <CONTROL / DRIVER IC>
0.2V
0.2V
0.5V
0.5V
4 CHANNEL ACTUATOR DRIVER
VM2+
VM1+
Min.
13.1
13.1
19.1
3.17
5.11
5.11
OUT2
OUT1
Limits
4.08
6.02
6.02
Typ.
14
14
20
M56789FP
VM1-
VM2-
14.8
14.8
20.8
4.91
6.85
6.85
Max.
Unit
dB
dB
dB
dB
dB
dB