NJM2902M NJR, NJM2902M Datasheet - Page 6

• Manufacturer Part Number: NJM2902M
• Description: IC OPAMP QUAD HI-GAIN 14-DMP
• Manufacturer: NJR

Specifications of NJM2902M

• Amplifier Type: General Purpose
• Number Of Circuits: 4
• Slew Rate: 0.5 V/µs
• Gain Bandwidth Product: 500kHz
• Current - Input Bias: 20nA
• Voltage - Input Offset: 2000µV
• Current - Supply: 1mA
• Current - Output / Channel: 40mA
• Voltage - Supply, Single/dual (±): 3 V ~ 30 V, ±1.5 V ~ 15 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-DMP
• Number Of Channels: 4
• Voltage Gain Db: 100 dB
• Common Mode Rejection Ratio (min): 85 dB
• Input Offset Voltage: 10 mV
• Operating Supply Voltage: 5 V, 9 V, 12 V, 15 V
• Supply Current: 2 mA
• Maximum Power Dissipation: 300 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Maximum Dual Supply Voltage: +/- 15 V
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Details

■ APPLICATION
- 6 -
Improvement of Cross-over Distortion
Equivalent circuit at the output stage
design, Q
beam ) yet, Q
distortion might occur instantly when Q
signals, not only distortion but also the apparent frequency
bandwidth being narrowed remarkably.
mode, constantly to use with higher current on Q
current ( including feedback current ),and then connect the
pull-down resister R
While using with both power source mode, the cross-over
NJM2902,in its static state ( No in and output condition ) when
There might be cases when application for amplifier of audio
It is adjustable especially when using both power source
U
being biassed by constant current ( break down
L
stays OFF.
P
at the part between output and GND pins.
L
ON.
[CAUTION]
given for information , without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
The specifications on this databook are only
U
than the load
Ver.2003-03-20