LMV321A-Q1 Series

Automotive, single-channel, 5.5-V, 1-MHz 4-mV offset voltage rail-to-rail output op amp

Catalog

Automotive, single-channel, 5.5-V, 1-MHz 4-mV offset voltage rail-to-rail output op amp

Part	Qualification	Number of Circuits	Gain Bandwidth Product	Output Type	Voltage - Input Offset	Grade	Slew Rate	Supplier Device Package	Mounting Type	Current - Supply	Voltage - Supply Span (Min) [Min]	Package / Case	Amplifier Type	Voltage - Supply Span (Max) [Max]	Current - Output / Channel [custom]	Current - Input Bias	Operating Temperature [Min]	Operating Temperature [Max]
Texas Instruments LMV321AQDBVRQ1	AEC-Q100	1	1 MHz	Push-Pull Rail-to-Rail	1 mV	Automotive	1.7 V/µs	SOT-23-5	Surface Mount	70 µA	2.5 V	SC-74A SOT-753	Standard	5.5 V	40 mA	10 pA	-40 °C	125 °C
Texas Instruments LMV321AQDCKRQ1	AEC-Q100	1	1 MHz	Push-Pull Rail-to-Rail	1 mV	Automotive	1.7 V/µs	SC-70-5	Surface Mount	70 µA	2.5 V	5-TSSOP SC-70-5 SOT-353	General Purpose	5.5 V	40 mA	10 pA	-40 °C	125 °C

Catalog

Automotive, single-channel, 5.5-V, 1-MHz 4-mV offset voltage rail-to-rail output op amp

Key Features

• AEC-Q100 qualified for automotive applicationsTemperature grade 1: –40°C to +125°C, TADevice HBM ESD classification level 2Device CDM ESD classification level C6Low input offset voltage: ±1 mVRail-to-rail outputUnity-gain bandwidth: 1 MHzLow broadband noise: 30 nV/√ HzLow input bias current: 10 pALow quiescent current: 70 µA/ChUnity-gain stableInternal RFI and EMI filterOperational at supply voltages as low as 2.5 VEasier to stabilize with higher capacitive load due to resistive open-loop output impedanceExtended temperature range: –40°C to 125°CAEC-Q100 qualified for automotive applicationsTemperature grade 1: –40°C to +125°C, TADevice HBM ESD classification level 2Device CDM ESD classification level C6Low input offset voltage: ±1 mVRail-to-rail outputUnity-gain bandwidth: 1 MHzLow broadband noise: 30 nV/√ HzLow input bias current: 10 pALow quiescent current: 70 µA/ChUnity-gain stableInternal RFI and EMI filterOperational at supply voltages as low as 2.5 VEasier to stabilize with higher capacitive load due to resistive open-loop output impedanceExtended temperature range: –40°C to 125°C

Description

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. 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.