LMV321AQDCKRQ1
ActiveAUTOMOTIVE, SINGLE-CHANNEL, 5.5-V, 1-MHZ 4-MV OFFSET VOLTAGE RAIL-TO-RAIL OUTPUT OP AMP
Deep-Dive with AI
Search across all available documentation for this part.
LMV321AQDCKRQ1
ActiveAUTOMOTIVE, SINGLE-CHANNEL, 5.5-V, 1-MHZ 4-MV OFFSET VOLTAGE RAIL-TO-RAIL OUTPUT OP AMP
Technical Specifications
Parameters and characteristics for this part
| Specification | LMV321AQDCKRQ1 |
|---|---|
| Amplifier Type | General Purpose |
| Current - Input Bias | 10 pA |
| Current - Output / Channel [custom] | 40 mA |
| Current - Supply | 70 µA |
| Gain Bandwidth Product | 1 MHz |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Push-Pull, Rail-to-Rail |
| Package / Case | SC-70-5, 5-TSSOP, SOT-353 |
| Qualification | AEC-Q100 |
| Slew Rate | 1.7 V/µs |
| Supplier Device Package | SC-70-5 |
| Voltage - Input Offset | 1 mV |
| Voltage - Supply Span (Max) [Max] | 5.5 V |
| Voltage - Supply Span (Min) [Min] | 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.53 | |
| 10 | $ 0.45 | |||
| 25 | $ 0.42 | |||
| 100 | $ 0.34 | |||
| 250 | $ 0.32 | |||
| 500 | $ 0.27 | |||
| 1000 | $ 0.21 | |||
| Digi-Reel® | 1 | $ 0.53 | ||
| 10 | $ 0.45 | |||
| 25 | $ 0.42 | |||
| 100 | $ 0.34 | |||
| 250 | $ 0.32 | |||
| 500 | $ 0.27 | |||
| 1000 | $ 0.21 | |||
| Tape & Reel (TR) | 3000 | $ 0.19 | ||
| 6000 | $ 0.18 | |||
| 15000 | $ 0.16 | |||
| 30000 | $ 0.16 | |||
| LCSC | Piece | 1 | $ 0.37 | |
| 10 | $ 0.29 | |||
| 30 | $ 0.26 | |||
| 100 | $ 0.21 | |||
| 500 | $ 0.20 | |||
| 1000 | $ 0.18 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.38 | |
| 100 | $ 0.26 | |||
| 250 | $ 0.20 | |||
| 1000 | $ 0.13 | |||
Description
General part information
LMV321A-Q1 Series
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.
Documents
Technical documentation and resources
