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NTE887M Datasheet, PDF (1/3 Pages) NTE Electronics – Integrated Circuit Low Power, JFET OP Amplifier | |||
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NTE887M
Integrated Circuit
Low Power, JFET OP Amplifier
Description:
The NTE887M is a JFETâinput operational amplifier in an 8âLead DIP type package designed as a
lowâpower version of the NTE857M amplifier. This device features high input impedance, wide band-
width, high slew rate, and low input offset and bias current.
Features:
D Very Low Power Consumption
D Typical Supply Current: 200µA
D Wide CommonâMode and Differential Voltage Ranges
D Low Input Bias and Offset Currents
D CommonâMode Input Voltage Range Includes VCC+
D Output ShortâCircuit Protection
D High Input Impedance: JFETâInput Stage
D Internal Frequency Compensation
D LatchâUpâFree Operation
D High Slew rate: 3.5V/µs Typ
Absolute Maximum Ratings: (TA = 0° to +70°C unless otherwise specified)
Supply Voltage (Note 1), VCC+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +18V
Supply Voltage (Note 1), VCCâ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â18V
Differential Input Voltage (Note 2), VID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30V
Input Voltage (Note 1, Note 3), VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V
Duration of Output Short Circuit (Note 4), ts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unlimited
Continuous Total Dissipation, PD
TA ⤠+25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 680mW
Derate Above +65°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8mW/°C
TA = +70°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 640mW
Operating Ambient Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +70°C
Storage Temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â65° to +150°C
Lead Temperature (During Soldering, 1/16â (1.6mm) from case for 10sec), TL . . . . . . . . . . . +260°C
Note 1. All voltage values, except differential voltages, are with respect to the midpoint between
VCC+ and VCCâ.
Note 2. Differential voltages are at the nonâinverting input pin with respect to the inverting input pin.
Note 3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage
or 15V, whchever is less.
Note 4. The output may be shorted to GND or to either supply. Temperature and/or supply voltages
must be limited to ensure that the dissipation rating is not exceeded.
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