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| NTE1854D/NTE1854M Integrated Circuit Dual Power Operational Amplifier Description: The NTE1854D/NTE1854M is a monolithic dual-power operational amplifier which features a high current, low saturation voltage, flyback protected output stage optimized for driving heavy inductive loads. Capable of operation in a single supply mode form as low as 4.5V up to 13.2V, the NTE1854D/NTE1854M is ideally suited for the computer peripheral environment, driving small motors, solenoids, and linear actuators in an H-bridge configuration. As a general-purpose op amp, the NTE1854D/NTE1854M exhibits low input offset voltage, high open loop gain, low quiescent current, a large differential input voltage range, and a common-mode input voltage range which includes ground (VEE). Features: D Full output swing at 500mA D High inductive load drive capability D Internal flyback protection diodes D Low power dissipation D Single or split supply operation D Common-mode range includes ground (VEE) D High open loop gain D Low input offset voltage D Large differential input voltage range D Thermal shutdown protection D Available in Two Package Types: NTE1854M: 8-Lead Mini DIP NTE1854D: 14-Lead DIP Absolute Maximum Ratings: (Note 1) Supply Voltage (Single Supply), VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 14V DC Output Current, IOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0A Peak Output Current (Non-Repetitive), IOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5A Common-Mode Input Voltage, VICM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC -2V Differential-Mode Input Voltage, VIDM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VCC Operational Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65C to 150C Lead Temperature (During Soldering, 10sec), TL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +300C Note 1 Exceeding these ratings could cause damage to the device. All voltages are with respect to GND. All currents are positive into the specified terminal. Recommended Operating Conditions: Supply Voltage (Single Supply), VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5V to 13.2V DC Output Current, IOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mA Common-mode Input Voltage, VICM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to VCC -2V Differential-Mode Input Voltage, VIDM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VCC Operating Ambient Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0C to 70C Electrical Specifications: (VCC = 12V, TA = 25C, unless otherwise specified.) Parameter STATIC CHARACTERISTICS Input Offset Voltage Input Bias Current Input Offset Current Difference Input Resistance Source Side Output Saturation Voltage Sink Side Output Saturation Voltage Open Loop Voltage Gain Common-Mode Rejection Ratio Power Supply Rejection Ratio Quiescent Drain Current Thermal Shutdown Temperature DYNAMIC CHARACTERISTICS Gain Bandwidth Product Slew Rate Power Bandwidth, -3dB Input Noise Voltage Input Noise Current Channel Separation Pin Connection Diagram NTE1854D Output 1 Supply Voltage Output 2 GND Inverted Input 2 Non-Inverted Input 2 Non-Inverted Input 1 Inverted Input 1 1 2 3 4 5 6 7 8 16 GND 15 GND 14 GND 13 GND 12 GND 11 GND 10 GND 9 GND Output 1 Supply Voltage Output 2 GND 1 2 3 4 8 7 6 5 Inverted Input 1 Non-Inverted Input 1 Non-Inverted Input 2 Inverted Input 2 Symbol VIO Test Conditions Min -15 Typ 0 - -0.2 - - - 0.8 1.0 0.3 0.6 90 90 80 7 175 800 1.6 200 10 200 60 Max +15 +30 - +50 +200 - - 1.5 - 1.0 - - - 15 - - - - - - - Unit mV mV A nA nA K V V V V dB dB dB mA C kHz V/s kHz V pA dB TA = TMIN to TMAX IB IOS TA = TMIN to TMAX RID (+) VSAT IOUT = -100mA IOUT = -500mA (-)VSAT IOUT = -100mA IOUT = -500mA AVOL CMRR PSRR ICC -30 -1.0 -50 -200 500 - - - - 70 66 60 - - GBWP dVO/dt PBW EN IN CS RL = AV = 1 22Hz to 22kHz 22Hz to 22kHz f = 1kHz, RL = 10, AVCL = 30dB - - - - - - Pin Connection Diagram NTE1854M 16 9 .260 (6.6) Max 1 8 .785 (19.9) Max .200 (5.08) Max .245 (6.22) Min .300 (7.62) .100 (2.54) .700 (17.7) 8 5 .260 (6.6) 1 .390 (9.9) Max 4 .300 (7.62) .155 (3.93) .100 (2.54) .300 (7.62) .145 (3.68) |
Price & Availability of NTE1854M
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