|
Details, datasheet, quote on part number:NJM2166
| |
Datasheet text preview:
j
MONAURAL AUDIO POWER AMPLIFIER IC
s GENERAL DESCRIPTION The NJM2166 are monaural power amplifier suitable for mobile communication equipment. It is possible to operate on low operating voltage such as 2.7V and incorporates mute function, suspend function and AUX input. NJM2166E s FEATURES qOperating Voltage (2.7V to 8.5V) qAUX input qSuspend Mode Function qMute Function qEVR function qBipolar Technology qPackage outline EMP14,SSOP14,VSP10 s PIN CONFIGURATION s PACKAGE OUTLINE
NJM2166
NJM2166V
NJM2166R
1 2 3 4 5 6 7
14 13 12 11 10 9 8
No. 1 2 3 4 5 6 7
NAME V+ NC SP-IN AUX AM SUSPEND NC
N o. 8 9 10 11 12 13 14
NAME NC EVR BIAS SPOUT-1 SPOUT-2 NC GND
NJM2166E/V
1 2 3 4 5
10 9 8 7 6
No. 1 2 3 4 5
NAME V+ SP-IN AUX AM SUSPEND
N o. 6 7 8 9 10
NAME EVR BIAS SPOUT-1 SPOUT-2 GND
NJM2166R
j
s BLOCK DIAGRAM
NJM2166
NC GND 14 13 12
SP -OUT2
SP -OUT1 11 10 10
BIAS 9
EVR/ MUTE
NC 8
EVR SP SUSPEND V+
1 V+
NC
2
3
4
5
6
7 NC
AM
SUSPEND
L-in
R-in
AUX
NJM2166 E/V Block Diagram
GN D 10 9
SP-OUT2
SP-OUT1 8 7
BIAS 6
EVR/MUTE
+
EVR
SP-SUSPEND V+ 1 2 3 4 5
V+ AM SUSPEND
L-in
R-in
AUX
NJM2166R Block Diagram
j
s ABSOLUTE MAXIMAM RATINGS (Ta=25°C) PARAMETER SYMBOL Supply Voltage V+ Power Dissipation Operating Temperature Range Storage Temperature Range PD Topr Tstg RATINGS +9.0 (EMP14) 300 (SSOP14) 300 (VSP10) 320 -40 to +85 -50 to +150 UNIT V mW °C °C
NJM2166
s RECOMMENDATION OPERATING LIMITS (Ta=25°C) PARAMETER SYMBOL Operating Voltage Operating Voltage V+
RATINGS +2.7 to +8.5
UNIT V
s ELECTRICAL CHARACTERISTICS (V+=3.0V, Ta=25°C) qOPERATING CURRENT PARAMETER TEST CONDITION Operating Current No signal,Vevr=0.3V Operating Current No signal,VSUS=H SUSPEND qSPEAKER AMP1 (Input : SP IN,RINSP=15k) PARAMETER TEST CONDITION Output Voltage Level Vin=-16.0dBV,RL=8 Total Harmonic Distortion Vin=-16.0dBV,RL=8 Maximum Output Level1 RL=8,THD=3%,A-Weighted V+=5V,RL=16,THD=3%, Maximum Output Level2 A-Weighted Output Remain Noise Rg=1k,A-Weighted Vin=-16dBV,Vevr=0.3V, Mute Level A-Weighted qSPEAKER AMP2 (Input : AUX IN,RINAUX=30k) PARAMETER TEST CONDITION Output Level VinAUX=-16.0dBV,RL=8 VinAUX=-16.0dBV, VAM=L, AUX Mix Off Level A-Weighted
SYMBOL Iq Iqs
MIN. 2.0 100
TYP. 2.5 150
MAX. 3.5 200
UNIT mA µA
SYMBOL VO THD VOM1 VOM2 Von VooffSP
MIN. -6.5 -2.5 -4.5 -
TYP. -4.0 0.9 0.0 7.0 -82 -78
MAX. -1.5 1.8 -75 -70
UNIT dBV % dBV dBV dBV dBV
SYMBOL VOAUX VoOffAUX
MIN. -12.5 -
TYP. -10.0 -78
MAX. -7.5 -70
UNIT dBV dBV
|
|
