0
ACTIVE
Number of channels |
2 |
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) |
15.5 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) |
3 |
Vos (offset voltage at 25°C) (max) (mV) |
0.75 |
Offset drift (typ) (µV/°C) |
1 |
Input bias current (max) (pA) |
25 |
GBW (typ) (MHz) |
1.25 |
Slew rate (typ) (V/µs) |
1.3 |
Rail-to-rail |
In, Out |
Iq per channel (typ) (mA) |
0.5 |
Vn at 1 kHz (typ) (nV√Hz) |
37 |
CMRR (typ) (dB) |
82 |
Rating |
Military |
Operating temperature range (°C) |
-55 to 125 |
Iout (typ) (A) |
0.011 |
Architecture |
CMOS |
Input common mode headroom (to negative supply) (typ) (V) |
-0.25 |
Input common mode headroom (to positive supply) (typ) (V) |
0.25 |
Output swing headroom (to negative supply) (typ) (V) |
0.18 |
Output swing headroom (to positive supply) (typ) (V) |
-0.2 |
CDIP (NAB)-8-79.9592 mm² 10.16 x 7.87
(Typical unless otherwise noted)
All trademarks are the property of their respective owners.
The LMC6482 provides a common-mode range that extends to both supply rails. This rail-to-rail performance combined with excellent accuracy, due to a high CMRR, makes it unique among rail-to-rail input amplifiers.
It is ideal for systems, such as data acquisition, that require a large input signal range. The LMC6482 is also an excellent upgrade for circuits using limited common-mode range amplifiers such as the TLC272 and TLC277.
Maximum dynamic signal range is assured in low voltage and single supply systems by the LMC6482's rail-to-rail output swing. The LMC6482's rail-to-rail output swing is ensured for loads down to 600Ω.
Ensured low voltage characteristics and low power dissipation make the LMC6482 especially well-suited for battery-operated systems.
See the LMC6484 data sheet for a Quad CMOS operational amplifier with these same features.
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