ADM660ARZ Analog Devices Inc, ADM660ARZ Datasheet
ADM660ARZ
Specifications of ADM660ARZ
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ADM660ARZ Summary of contents
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FEATURES ADM660: Inverts or Doubles Input Supply Voltage ADM8660: Inverts Input Supply Voltage 100 mA Output Current Shutdown Function (ADM8660) 2 Capacitors 0.3 V Drop Load +1 Supply Low ...
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ADM660/ADM8660–SPECIFICATIONS Parameter Input Voltage, V+ Supply Current Output Current Output Resistance (ADM660) Output Resistance (ADM8660) Output Resistance (ADM8660) Charge-Pump Frequency OSC Input Current Power Efficiency (FC = Open) (ADM660) Power Efficiency (FC = Open) (ADM8660) Power Efficiency (FC = Open) ...
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ABSOLUTE MAXIMUM RATINGS +25°C, unless otherwise noted.) A Input Voltage (V+ to GND, GND to OUT +7 Input Voltage . . . . . . . . . ...
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ADM660/ADM8660 Inverter Configuration Mnemonic Function FC Frequency Control Input for Internal Oscillator and Charge Pump. With FC = Open (ADM660) or connected to GND (ADM8660), f with 120 kHz. CP CAP+ Positive Charge-Pump Capacitor Terminal. ...
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Typical Performance Characteristics–ADM660/ADM8660 3.0 2.5 VOLTAGE DOUBLER LV = OUT 2.0 1.5 1 GND 0.5 0 1.5 3.5 7 SUPPLY VOLTAGE – Volts TPC 1. Power Supply Current vs. Voltage –3.0 EFFICIENCY –3.4 –3.8 –4.2 V OUT –4.6 ...
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ADM660/ADM8660 5.0 LOAD = 10mA 4.5 LOAD = 1mA 4.0 3.5 LOAD = 50mA 3.0 2.5 2.0 LOAD = 80mA 1.5 1.0 0 CHARGE-PUMP FREQUENCY – kHz TPC 7. Output Voltage vs. Charge-Pump Frequency ...
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LV = GND C1 2 –40 – TEMPERATURE – C TPC 13. Charge-Pump Frequency vs. Temperature GENERAL INFORMATION The ADM660/ADM8660 is a ...
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ADM660/ADM8660 Inverting Negative Voltage Generator Figures 5 and 6 show the ADM660/ADM8660 configured to generate a negative output voltage. Input supply voltages from 1 are allowable. For supply voltage less than must ...
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The ADM660/ADM8660 is tested using low ESR, 10 µF, capacitors for both C1 and C2. Smaller values of C1 increase the output resistance, while increasing C1 will reduce the output resistance. The output resistance is also depen- dent ...
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ADM660/ADM8660 8-Lead Plastic Dual-in-Line Package [PDIP] (N-8) Dimensions shown in inches and (millimeters) 0.375 (9.53) 0.365 (9.27) 0.355 (9.02 0.295 (7.49) 0.285 (7.24) 0.275 (6.98 0.100 (2.54) BSC 0.015 0.180 (0.38) (4.57) MIN MAX 0.150 (3.81) ...
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Revision History Location 12/02—Data Sheet changed from REV REV. B. Renumbered TPCs and Figures . . . . . . . . . . . . . . . . . . . . . . . . ...
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