NJM2113D NJR, NJM2113D Datasheet - Page 3

• Manufacturer Part Number: NJM2113D
• Description: IC AUDIO POWER AMP LOW-VOLT 8DIP
• Manufacturer: NJR
• Type: Class ABr

Specifications of NJM2113D

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 400mW x 1 @ 100 Ohm
• Voltage - Supply: 2 V ~ 16 V
• Features: Standby
• Mounting Type: Through Hole
• Package / Case: 8-DIP
• Product: Class-AB
• Output Power: 400 mW
• Available Set Gain: 83 dB
• Thd Plus Noise: 0.6 %
• Operating Supply Voltage: 3 V, 5 V, 9 V
• Supply Current: 3.4 mA
• Maximum Power Dissipation: 500 mW
• Maximum Operating Temperature: + 75 C
• Mounting Style: Through Hole
• Audio Load Resistance: 100 Ohms
• Input Bias Current (max): 0.2 uA
• Input Offset Voltage: 0.8 V
• Input Signal Type: Differential
• Minimum Operating Temperature: - 20 C
• Output Signal Type: Differential
• Supply Type: Single
• Supply Voltage (max): 16 V
• Supply Voltage (min): 2 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

■ APPLICATION CIRCUIT
Ver.2008-03-07
( note )
1.
2.
3.
4.
5.
The NJM2113 is active mode during the CD terminal is Low level ( <0.8V ) and it
is stand-by mode during the CD terminal is High level ( >2.0V )
C1 and C2 improve power supply rejection ratio.
In case of C1 is enough large,C2 is unnecessary.
regardless the external power supply condition.
terminal.
Please note that the C1 and C2 make slow power rise up to the NJM2113
Input current flow on the internal resistor shown in the equivalent circuit of CD
No snubber resistor and capacitor are required normally.
But the snubber resistor and capacitor are required if the NJM2113 oscillates by
Condition of PCB layout,stray capacitor and speaker wire length.
INPUT
Power-Down Control
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