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CA3078

Intersil
Part Number CA3078
Manufacturer Intersil
Description 2MHz / Micropower Operational Amplifier
Published Jun 8, 2005
Detailed Description CA3078, CA3078A Data Sheet December 1998 File Number 535.5 2MHz, Micropower Operational Amplifier The CA3078 and CA3078A...
Datasheet PDF File CA3078 PDF File

CA3078
CA3078

Overview
CA3078, CA3078A Data Sheet December 1998 File Number 535.
5 2MHz, Micropower Operational Amplifier The CA3078 and CA3078A are high gain monolithic operational amplifiers which can deliver milliamperes of current yet only consume microwatts of standby power.
Their operating points are externally adjustable and frequency compensation may be accomplished with one external capacitor.
The CA3078 and CA3078A provide the designer with the opportunity to tailor the frequency response and improve the slew rate without sacrificing power.
Operation with a single 1.
5V battery is a practical reality with these devices.
The CA3078A is a premium device having a supply voltage range of V± = 0.
75V to V± = 15V.
The CA3078 has the same lower supply voltage limit but the upper limit is V+ = +6V and V- = -6V.
Features • Low Standby Power .
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As Low As 700nW • Wide Supply Voltage Range.
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±0.
75V to ±15V • High Peak Output Current .
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6.
5mA (Min) • Adjustable Quiescent Current • Output Short Circuit Protection Applications • Portable Electronics • Telemetry • Medical Electronics • Intrusion Alarms • Instrumentation Pinouts CA3078 (PDIP, SOIC) TOP VIEW Ordering Information PART NUMBER TEMP.
(BRAND) RANGE (oC) CA3078AE CA3078AM (3078A) CA3078AM96 (3078A) CA3078AT CA3078E CA3078M (3078) CA3078T -55 to 125 -55 to 125 -55 to 125 -55 to 125 0 to 70 0 to 70 0 to 70 PACKAGE 8 Ld PDIP 8 Ld SOIC PKG.
NO.
E8.
3 M8.
15 COMP 1 INV.
INPUT 2 NON-INV.
3 INPUT V- 4 + 8 COMP - 7 V+ 6 OUTPUT 5 BIAS 8 Ld SOIC Tape and Reel M8.
15 8 Pin Metal Can 8 Ld PDIP 8 Ld SOIC 8 Pin Metal Can T8.
C E8.
3 M8.
15 T8.
C CA3078 (METAL CAN) TOP VIEW COMP TAB 8 1 INV.
2 INPUT NON-INV.
3 INPUT + 5 4 V7 V+ 6 OUTPUT RSET V+ BIAS NOTE: Case Voltage = Floating Schematic Diagram 7 D2 D3 D5 Q10 Q6 Q4 NONINVERTING 3 Q1 Q3 INVERTING 2 BIAS 5 Q2 D1 D4 1 D9 D8 Q8 D6 Q5 D7 Q9 Q14 50Ω V4 Q7 Q11 Q13 Q15 Q17 Q16 OUTPUT 6 Q12 50Ω V+ Q18 COMPENSATION 8 1 CAUTION: The...


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