LMC660CN/NOPB National Semiconductor, LMC660CN/NOPB Datasheet - Page 11
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LMC660CN/NOPB
Manufacturer Part Number
LMC660CN/NOPB
Description
IC OP AMP QUAD CMOS 14-DIP
Manufacturer
National Semiconductor
Specifications of LMC660CN/NOPB
Amplifier Type
General Purpose
Number Of Circuits
4
Output Type
Rail-to-Rail
Slew Rate
1.1 V/µs
Gain Bandwidth Product
1.4MHz
Current - Input Bias
0.002pA
Voltage - Input Offset
1000µV
Current - Supply
1.5mA
Current - Output / Channel
40mA
Voltage - Supply, Single/dual (±)
4.75 V ~ 15.5 V, ±2.38 V ~ 7.75 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
14-DIP (0.300", 7.62mm)
Bandwidth
1.4 MHz
Channel Separation
130
Common Mode Rejection Ratio
83
Current, Input Bias
0.002 pA
Current, Input Offset
0.001 pA
Current, Output
40 mA
Current, Supply
0.75 mA
Harmonic Distortion
0.01 %
Impedance, Thermal
101 °C/W
Number Of Amplifiers
Dual
Package Type
MDIP-8
Resistance, Input
1 Teraohms
Temperature, Operating, Range
0 to +70 °C
Voltage, Gain
2000 V/mV
Voltage, Input
4.75 to 15.5 V
Voltage, Noise
22 nV/sqrt Hz
Voltage, Offset
1 mV
Voltage, Output, High
14.63 V
Voltage, Output, Low
0.26 V
Voltage, Supply
5 V
Number Of Channels
4
Voltage Gain Db
126.02 dB
Common Mode Rejection Ratio (min)
63 dB
Input Offset Voltage
6 mV at 5 V
Operating Supply Voltage
5 V, 9 V, 12 V, 15 V
Supply Current
2.7 mA at 5 V
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
-3db Bandwidth
-
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Other names
*LMC660CN
*LMC660CN/NOPB
LMC660
LMC660CN
*LMC660CN/NOPB
LMC660
LMC660CN
Typical Single-Supply Applications
Additional single-supply applications ideas can be found in
the LM324 datasheet. The LMC660 is pin-for-pin compatible
with the LM324 and offers greater bandwidth and input
resistance over the LM324. These features will improve the
performance of many existing single-supply applications.
Note, however, that the supply voltage range of the LMC660
is smaller than that of the LM324.
If R1 = R5, R3 = R6, and R4 = R7; then
For good CMRR over temperature, low drift resistors should
be used. Matching of R3 to R6 and R4 to R7 affect CMRR.
Gain may be adjusted through R2. CMRR may be adjusted
through R7.
∴
(V
A
+
V
= 5.0 VDC)
≈100 for circuit shown.
Low-Leakage Sample-and-Hold
Instrumentation Amplifier
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Oscillator frequency is determined by R1, R2, C1, and C2:
This circuit, as shown, oscillates at 2.0 kHz with a peak-to-
peak output swing of 4.5V.
fosc = 1/2πRC, where R = R1 = R2 and
1 Hz Square-Wave Oscillator
Sine-Wave Oscillator
Power Amplifier
C = C1 = C2.
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