MUSES72320
– 4 –
Ver. 0.6E
ELECTRICAL CHARACTERISTICS
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Input/Output Characteristics (Output)
(Ta=25°C, V
+
/V
-
=±15V, V
IN
=2Vrms, f=1kHz, Volume=0dB, V
OUT
: 3pin, 14pin, R
L
=100k, unless otherwise specified)
Output Noise1 V
NO1
Volume=0dB,
Rg=0, A-weight,
-
-118
(1.26µ)
-100
(10µ)
dBV
(Vrms)
Output Noise2 V
NO2
Volume=-111.5dB,
Rg=0, A-weight,
-
-118
(1.26µ)
-
dBV
(Vrms)
Logic Control Characteristics
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Digital block Power Supply
Characteristics
D_VDD Terminal
Input Voltage V
DVDD
17pin Terminal Input - - 0.8*V+ V
D_REF Terminal
Input Voltage V
DREF
21pin Terminal Input V - - - V
Digital block Supply Voltage
Range
V
DD
V
DD
= V
DVDD
– V
DREF
3.0 5.0 6.0 V
Logic Control Terminal Characteristics
(Ta=25°C, V
+
/V
-
=±15V, V
DREF
=0V, unless otherwise specified)
High Level Input Voltage1 V
IH1
DATA, CLOCK, LATCH 0.7*V
DD
- V
DD
V
Low Level Input Voltage1 V
IL1
DATA, CLOCK, LATCH 0 - 0.3*V
DD
V
Chip Address / Zero cross Terminal Characteristics
(Ta=25°C, V
+
/V
-
=±15V, V
DREF
=0V, unless otherwise specified)
High Level Input Voltage2 V
IH2
ADR0, ADR1, ADR2, Z/C 0.7*V
DD
- V
+
V
Low Level Input Voltage2 V
IL2
ADR0, ADR1, ADR2, Z/C 0 - 0.3*V
DD
V
MUSES72320
– 5 –
Ver. 0.6E
TERMINAL DESCRIPTION
PIN NO. SYMBOL FUNCTION EQUIVALENT CIRCUIT
TERMINAL
DC
VOLTAGE
23
26
InR
InL
Rch input
Lch input
0V
2
4
6
11
13
15
L_REF
R_REF
Lch Reference Voltage
Rch Reference Voltage
0V
3
14
L+
R+
Lch Opamp non-inverting
input connect terminal
Rch Opamp non-inverting
input connect terminal
0V
5
12
L-
R-
Lch Opamp inverting input
connect terminal
Rch Opamp inverting input
connect terminal
0V
V-(sub)
100
V+
20k
L_REF
R_REF
V-(sub)
1.5k
V+
V-(sub)
V+
V-(sub)
V+
MUSES72320
– 6 –
Ver. 0.6E
V-(sub)
1.5k
V+
TERMINAL DESCRIPTION
PIN NO. SYMBOL FUNCTION EQUIVALENT CIRCUIT
TERMINAL
DC
VOLTAGE
7
10
OutL
OutR
Lch output
Rch output
0V
8
9
DCCAP_L
DCCAP_R
Switching noise rejection
capacitor (Lch)
Switching noise rejection
capacitor (Rch)
0V
16
1
Z/C REFR
Z/C REFL
Rch Zero Cross Detection
circuit Reference Voltage
Lch Zero Cross Detection
circuit Reference Voltage
0V
18
19
20
DATA
CLOCK
LATCH
Control data signal input
Clock signal input
Latch signal input
-
V-(sub)
100
V+
V-(sub)
V+
V+
4k
4k
V-(sub)
200
V+

MUSES72320V-TE2

Mfr. #:
Manufacturer:
NJR (New Japan Radio)
Description:
Audio Amplifiers 18V Operation 2-CH Electronic Volume
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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