NTE915

NTE915 Integrated Circuit High−Speed Operational Amplifier Description; The NTE915 is a High−Speed, High−Gain, Monolithic Operational Amplifier. It is intended for use in a wide range of applications where fast signal acquistion or wide bandwidth is required. The NTE915 acquistion or wide bandwidth is required. The NTE915 features fast settling time, high slew rate, low offsets and high output swing for large signal applications. In addition, the device displays excellent temperature stability and will operate over a wide range of supply voltages. The NTE915 is ideally suited for use in A/D and D/A converters, active filters, deflection amplifiers, video amplifiers, phase− locked loops, multiplexed analog gates, precision comparators, sample and holds and general feedback applications requiring DC wide bandwidth operation. Features: D High Slew Rate: 100V/µs D Fast Settling Time: 800ns D Wide Bandwidth: 65MHz D Wide Operating Supply Range D Wide Input Voltage Ranges Absolute Maximum Ratings: Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±18V Internal Power Dissipation (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V Input Voltage (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65° to +150°C Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +70°C Pin Temperature (Soldering, 60s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +300°C Note 1. Rating applies to ambient temperature up to +70°C. Above +70°C ambient derate linearly at 6.3mW/°C Note 2. For supply voltages less than ± 15V, the absolute maximum input voltage is equal to the supply voltage. Electrical Characteristics: (VS = ±15V, TA = +25°C unless otherwise specified) Parameter Input Offset Voltage Input Offset Current TA = +70°C TA = 0°C Test Conditions RS ≤ 10kΩ 0° ≤ TA ≤ +70°C Min − − − − − Typ 2.0 − 70 − − Max 7.5 10 250 250 750 Unit mV mV nA nA nA Electrical Characteristics (Cont’d): (VS = ±15V, TA = +25°C unless otherwise specified) Parameter Input Bias Current TA = +70°C TA = 0°C Input Resistance Input Voltage Range Large Signal Voltage Gain Output Resistance Supply Current Power Consumption Settling Time (Unity Gain) Transient Response (Unity Gain) Rise Time Overshoot Slew Rate AV = 100 AV = 10 AV = 1 (non−inverting) AV = 1 (inverting) Common Mode Rejection Ratio Supply Voltage Rejection Ratio Output Voltage Swing RS ≤ 10kΩ RS ≤ 10kΩ, 0° ≤ TA ≤ +70°C RL ≥ 2kΩ, 0° ≤ TA ≤ +70°C VOUT = ±5V VIN = 400mV RL ≥ 2kΩ, VOUT = ±10V 0° ≤ TA ≤ +70°C Test Conditions Min − − − − ±10 10,000 8,000 − − − − − − − − 10 − 74 − ±10 Typ 0.4 − − 1.0 ±12 30,000 − 75 5.5 165 800 30 25 70 38 18 100 92 45 (Note 3) ±13 Max 1.5 1500 7.5 − − − − − 10 300 − 75 50 − − − − − 400 (Note 1) − Unit µA nA µA MΩ V − − Ω mA mW ns ns % V/µs V/µs V/µs V/µs dB µV/V V Note 1. Rating applies to ambient temperature up to +70°C. Above +70°C ambient derate linearly at 6.3mW/°C Note 3. Specification applies to TA = +25°C only. Pin Connection Diagram (Top View) Comp 2A V (+) 8 7 6 Output 5 V (−) 4 Non−Inverting Input Comp 2B 9 10 1 Comp 1B 2 Comp 1A 3 Inverting Input Cascode .335 (8.52) Dia Max .175 (4.45) Max .500 (12.7) Min .018 (0.45) Dia Typ .100 (2.54) 3 2 1 7 9 8 .200 (5.08) Dia 4 5 6 .370 (9.4) Max 10