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The OPA388QDBVRQ1 is a high-performance operational amplifier with low drift, ideal for automotive applications
SOT-23 (DBV)-5Manufacturer:
Mfr.Part #:
OPA388QDBVRQ1
Datasheet:
Number Of Channels:
1
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
Vos (offset Voltage At 25°C) (max) (mV):
0.005
EDA/CAD Models:
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The OPA388QDBVRQ1 from Texas Instruments is a high-precision operational amplifier tailored for automotive applications. Equipped with a rail-to-rail input and output range, this op-amp ensures optimal performance even with signals close to the power supply rails. Its low offset voltage and wide bandwidth make it perfect for sensor signal conditioning and precision measurement tasks in automotive systems. The compact SOT-23 package, designated as "DBV," is ideal for space-constrained environments, allowing for easy integration into automotive electronics where size matters. Furthermore, with the "R" designation indicating tape-and-reel packaging, the OPA388QDBVRQ1 streamlines automated assembly processes in manufacturing, enhancing efficiency in production
Number of channels | 1 | 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 | Vos (offset voltage at 25°C) (max) (mV) | 0.005 |
GBW (typ) (MHz) | 10 | Features | EMI Hardened, High Cload Drive, Zero Crossover, Zero Drift |
Slew rate (typ) (V/µs) | 5 | Rail-to-rail | In, Out |
Offset drift (typ) (µV/°C) | 0.005 | Iq per channel (typ) (mA) | 1.7 |
Vn at 1 kHz (typ) (nV√Hz) | 7 | CMRR (typ) (dB) | 138 |
Rating | Automotive | Operating temperature range (°C) | -40 to 125 |
TI functional safety category | Functional Safety-Capable | Input bias current (max) (pA) | 350 |
Iout (typ) (A) | 0.06 | Architecture | CMOS |
Input common mode headroom (to negative supply) (typ) (V) | -0.1 | Input common mode headroom (to positive supply) (typ) (V) | 0.1 |
Output swing headroom (to negative supply) (typ) (V) | 0.005 | Output swing headroom (to positive supply) (typ) (V) | -0.001 |
THD + N at 1 kHz (typ) (%) | 0.0005 |
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