0
ACTIVE
Number of channels |
2 |
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) |
5.5 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) |
2.5 |
Rail-to-rail |
In to V-, Out |
GBW (typ) (MHz) |
1 |
Slew rate (typ) (V/µs) |
1.7 |
Vos (offset voltage at 25°C) (max) (mV) |
4 |
Iq per channel (typ) (mA) |
0.08 |
Vn at 1 kHz (typ) (nV√Hz) |
33 |
Rating |
Automotive |
Operating temperature range (°C) |
-40 to 125 |
Offset drift (typ) (µV/°C) |
1 |
Features |
Cost Optimized, EMI Hardened, Standard Amps |
CMRR (typ) (dB) |
77 |
Iout (typ) (A) |
0.04 |
Architecture |
CMOS |
Input common mode headroom (to negative supply) (typ) (V) |
-0.1 |
Input common mode headroom (to positive supply) (typ) (V) |
-1 |
Output swing headroom (to negative supply) (typ) (V) |
0.02 |
Output swing headroom (to positive supply) (typ) (V) |
-0.02 |
SOIC (D)-8-29.4 mm² 4.9 x 6
The LMV3xxA-Q1 family includes single (LMV321A-Q1), dual (LMV358A-Q1), and quad-channel (LMV324A-Q1) low-voltage (2.5 V to 5.5 V) automotive operational amplifiers (op amps) with rail-to-rail output swing capabilities. These op amps provide a cost-effective method for space-constrained applications such as infotainment and lighting where low-voltage operation and high capacitive-load drive are required. The capacitive-load drive of the LMV3xxA-Q1 family is 500 pF, and the resistive open-loop output impedance makes stabilization easier with much higher capacitive loads. These op amps are designed specifically for low-voltage operation (2.5 V to 5.5 V) with performance specifications similar to the LMV3xx-Q1 devices.
The robust design of the LMV3xxA-Q1 family simplifies circuit design. The op amps feature unity-gain stability, an integrated RFI and EMI rejection filter, and no-phase reversal in overdrive conditions.
The LMV3xxA-Q1 family is available in industry-standard packages such as SOIC, MSOP, SOT-23, and TSSOP packages.
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