lmc6064ep National Semiconductor Corporation, lmc6064ep Datasheet
lmc6064ep
Related parts for lmc6064ep
lmc6064ep Summary of contents
Page 1
... Precision CMOS Quad Micropower Operational Amplifier General Description The LMC6064EP is a precision quad low offset voltage, mi- cropower operational amplifier, capable of precision single supply operation. Performance characteristics include ultra low input bias current, high voltage gain, rail-to-rail output swing, and an input common mode voltage range that in- cludes ground ...
Page 2
Connection Diagram www.national.com 14-Pin DIP/SO Top View Low-Leakage Sample and Hold 2 201144 Version 2 Revision 3 Print Date/Time: 2011/08/30 23:14:26 20114401 20114413 ...
Page 3
Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Differential Input Voltage Voltage at Input/Output Pin Supply Voltage (V + − V − ) Output Short Circuit ...
Page 4
Symbol Parameter V Output Swing O I Output Current Output Current 15V I Supply Current S AC Electrical Characteristics apply at the temperature extremes. V Symbol Parameter SR Slew Rate ...
Page 5
Note 5: Applies to both single-supply and split-supply operation. Continous short circuit operation at elevated ambient temperature can result in exceeding the maximum allowed junction temperature of 150°C. Output currents in excess of ±30 mA over long term may adversely ...
Page 6
Typical Performance Characteristics Distribution of LMC6064AIMEP Input Offset Voltage (T = +25°C) A Distribution of LMC6064AIMEP Input Offset Voltage (T = +125°C) A Supply Current vs Supply Voltage www.national.com 20114415 20114417 20114419 6 201144 Version 2 Revision 3 Print Date/Time: ...
Page 7
Common Mode Rejection Ratio vs Frequency 20114421 Input Voltage Noise vs Frequency 20114423 Output Characteristics Sinking Current 20114425 201144 Version 2 Revision 3 Power Supply Rejection Ratio vs Frequency Output Characteristics Sourcing Current Gain and Phase Response vs Temperature (−55°C ...
Page 8
Gain and Phase Response vs Capacitive Load with kΩ L Open Loop Frequency Response Inverting Large Signal Pulse Response www.national.com 20114427 20114429 20114431 8 201144 Version 2 Revision 3 Print Date/Time: 2011/08/30 23:14:26 Gain and Phase Response ...
Page 9
Non-Inverting Large Signal Pulse Response 20114433 Stability vs Capacitive Load kΩ L 20114435 201144 Version 2 Revision 3 Crosstalk Rejection vs Frequency Stability vs Capacitive Load MΩ Print Date/Time: 2011/08/30 23:14:26 20114434 ...
Page 10
... It is quite common to use large values of feedback resistance for amplifiers with ultra-low input current, like the LM- C6064EP. Although the LMC6064EP is highly stable over a wide range of operating conditions, certain precautions must be met to achieve the desired pulse response when a large feedback resistor is used. Large feedback resistors and even small val- ues of input capacitance, due to transducers, photodiodes, and circuit board parasitics, reduce phase margins ...
Page 11
... CMOS devices tend to be susceptible to latchup due to their internal parasitic SCR effects. The (I/O) input and output pins look similar to the gate of the SCR. There is a minimum cur- rent required to trigger the SCR gate lead. The LMC6064EP 201144 Version 2 Revision 3 Ω, which is nor- 12 Ω ...
Page 12
... The extremely high input impedance, and low power con- sumption, of the LMC6064EP make it ideal for applications that require battery-powered instrumentation amplifiers. Ex- amples of these types of applications are hand-held pH probes, analytic medical instruments, magnetic field detec- tors, gas detectors, and silicon based pressure transducers. ...
Page 13
FIGURE 8. Low-Leakage Sample and Hold FIGURE Square Wave Oscillator 13 201144 Version 2 Revision 3 Print Date/Time: 2011/08/30 23:14:26 20114413 20114414 www.national.com ...
Page 14
Physical Dimensions www.national.com inches (millimeters) unless otherwise noted 14-Pin Small Outline Package NS Package Number M14A 14-Pin Molded Dual-In-Line Package NS Package Number N14A 14 201144 Version 2 Revision 3 Print Date/Time: 2011/08/30 23:14:26 ...
Page 15
Version 2 Revision 3 Print Date/Time: 2011/08/30 23:14:26 www.national.com ...
Page 16
... National Semiconductor and the National Semiconductor logo are registered trademarks of National Semiconductor Corporation. All other brand or product names may be trademarks or registered trademarks of their respective holders. ...