NJM2708 Datasheet, PDF (3/8 Pages) New Japan Radio – Sound Enhancement Audio Processor for Compression Audio

NJM2708
■ABSOLUTE MAXIMUM RATING (Ta=25°C)
PARAMETER
SYMBOL
Power Supply Voltage
V+
Power Dissipation
PD
Operating Temperature Range
Topr
Storage Temperature Range
Tstg
RATING
14
400
NOTE: EIA/JEDEC STANDARD Test board (76.2x114.3x1.6mm, 2layer, FR-4) mounting
-40 ~ +85
-40 ~ +125
UNIT
V
mW
°C
°C
■OPERATING VOLTAGE
PARAMETER SYMBOL
Operating Voltage
V+
TEST CONDITION
MIN. TYP. MAX. UNIT
1.8
9.0
13
V
■ELECTRICAL CHARACTERISTICS (Ta=25°C, V⁺=9V, unless otherwise specified)
TEST CONDITION
PARAMETER SYMBOL
INPUT
OUTPUT Mode VR
LR
Supply Current
ICC
Reference Voltage
VREF
No Signal
No Signal
00
00
00
00
-
Active
-
-
Standby -
-
eala
Rebirth
Max
-
-
-
MIN
-
-
-
3.65
TYP
750
0.1
750
4.15
MAX
1300
1.0
1300
4.65
UNIT
µA
V
■AC CHARACTERISTICS (Ta=25°C, V⁺=9V, Vin= 1.5Vrms,f=1kHz,RL=10kΩ,unless otherwise specified)
TEST CONDITION
PARAMETER SYMBOL
INPUT
LR
OUTPUT
Mode
MIN TYP MAX
VR
Maximum
Input
Voltage
Output
Noise
f=1kHz
THD=1%
VIN
-
-
VIN
L
R
Bypass
-
2.2
3.0
-
VIM
f=1kHz
THD=1%
VIN
-
-
VIN
L
R
eala
Rebirth
MAX
1.5
2.7
-
f=10kHz
THD=1%
VIN
-
-
VIN
L
R
Bypass
-
2.2
3.0
-
f=10kHz
THD=1%
VIN
-
-
VIN
L
R
eala
Rebirth
MAX
1.0
1.6
-
Rg=0Ω
A-Weighted
0
0
L
Bypass
-
R
-
-112
(2.5)
-106
(5.0)
VNO
Rg=0Ω
A-Weighted
0
0
L
R
eala
Rebirth
MAX
-
-100 -94
(10) (20)
Total
Harmonic
Distortion
THD+N
VIN=1.5Vrms
f=1kHz
VIN
-
-
VIN
L
R
Bypass
-
-
0.002 0.01
VIN=0.75Vrms ^VIN
-
f=10kHz
-
VIN
L
R
eala
Rebirth
MAX
-
0.1
-
UNIT
Vrms
dBV
(µVrms)
%
–3–