Dual, zero-drift, zero-crossover precision operational amplifier featuring 10MHz unity gain bandwidth and 5V/µs slew rate. This CMOS amplifier offers true rail-to-rail input and output operation with a maximum input offset voltage of 5mV and average bias current of 0.35nA. Designed for automotive temperature grades (-40°C to 125°C), it operates from a 2.5V nominal supply voltage, with limits up to 3V. The voltage-feedback architecture provides a minimum voltage gain of 1,000,000 and a nominal common-mode reject ratio of 138dB. Housed in an 8-terminal VSSOP package, this amplifier is optimized for low-offset and low-bias performance.
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Technical Specifications
Texas Instruments OPA2388IDGKT technical specifications.
General
Max Operating Temperature
125
Number of Terminals
8
Min Operating Temperature
-40
Terminal Position
DUAL
JEDEC Package Code
R-PDSO-G8
Width
3
Length
3
Number of Functions
2
Temperature Grade
AUTOMOTIVE
Supply Voltage-Nom (Vsup)
2.5
Supply Current-Max
2.4
Amplifier Type
OPERATIONAL AMPLIFIER
Supply Voltage Limit-Max
3
Input Offset Voltage-Max
5
Average Bias Current-Max (IIB)
0.00035
Architecture
VOLTAGE-FEEDBACK
Bias Current-Max (IIB) @25C
0.00035
Neg Supply Voltage-Nom (Vsup)
-2.5
Slew Rate-Nom
5
Frequency Compensation
YES
Low-Offset
YES
Common-mode Reject Ratio-Nom
138
Voltage Gain-Min
1000000
Unity Gain BW-Nom
10000
Low-Bias
YES
Neg Supply Voltage Limit-Max
-3
Micropower
NO
Input Offset Current-Max (IIO)
0.0008
Compliance
RoHS
Yes
Lead Free
Yes
REACH
Compliant
Military Spec
False
Datasheet
Texas Instruments OPA2388IDGKT Datasheet
Download the complete datasheet for Texas Instruments OPA2388IDGKT to view detailed technical specifications.
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