SP682EU-TR Exar Corporation, SP682EU-TR Datasheet
SP682EU-TR
Related parts for SP682EU-TR
SP682EU-TR Summary of contents
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Corporation Micro Power Inverting Charge Pump Low Power Voltage Conversion +2.4V to +5.5V Input Range 99% Voltage Conversion Efficiency Typical 60µA Supply Current Requires Only Three External Capacitors Includes Low Power Shutdown Option Ideal in Portable Applications Such As Handheld ...
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These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in the operation sections of the specifications below is not implied. Exposure to absolute maximum rating conditions for extended periods ...
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The SP682's charge pump design is a simpli- fied version of Sipex's original patented charge pump design (5,306,954) except that it only generates a negative output. The charge pump utilizes external capacitors to store the charge. Figure 1 shows the ...
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The ESR of the charge pump capacitors also determine the output resistance. Assuming that switch resistances are approximately equal, the output resistance can be derived as shown be- low 16*( 4*( ESR + ESR OUT SW1-4 ...
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D e E/2 1 INDEX AREA (D/2 X E1/2) TOP VIEW 8 Pin NSOIC JEDEC MO-012 (AA) Variation MIN SYMBOL A 1.35 A1 0.1 A2 1.25 b 0.31 c 0.17 D 4.90 BSC E 6.00 BSC E1 3.90 BSC e ...
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Pin #1 indentifier must be indicated within this shaded area (D/2 * E1/2) 8 Pin MSOP JEDEC MO-187 (AA) Variation SYMBOL MIN NOM 0.75 0.85 b ...
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N INDEX AREA PIN PDIP JEDEC MS-001 (BA) Variation SYMBOL MIN 0.15 A2 0.115 b 0.014 b2 0.045 b3 0.3 c 0.008 D 0.355 D1 0.005 E 0.3 E1 0.24 ...
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... SP682EN ........................................... -40°C to +85°C ................................................................. 8-pin NSOIC SP682EN/TR ..................................... -40°C to +85°C ................................................................. 8-pin NSOIC SP682EP ........................................... -40°C to +85°C .................................................................... 8-pin PDIP SP682EU ........................................... -40°C to +85°C .................................................................. 8-pin MSOP SP682EU/TR ..................................... -40°C to +85°C .................................................................. 8-pin MSOP /TR = Tape and Reel Pack quantity is 2,500 for NSOIC and MSOP. CLICK HERE TO ORDER SAMPLES ...