TYPE | DESCRIPTION |
---|
Mounting Style | Surface Mount |
Number of Pins | 10 Pin |
Case/Package | QFN-10 |
Output Current | 25mA @5V |
Supply Current | 250 µA |
Number of Circuits | 1 Circuit |
Number of Channels | 1 Channel |
Number of Positions | 10 Position |
Common Mode Rejection Ratio | 90 dB |
Bandwidth | 36 MHz |
Slew Rate | 220 V/μs |
Gain Bandwidth Product | 27 MHz |
Input Offset Voltage | 200 µV |
Input Bias Current | 160 nA |
Operating Temperature (Max) | 125 ℃ |
Operating Temperature (Min) | -40 ℃ |
3dB Bandwidth | 36 MHz |
Gain Bandwidth | 27 MHz |
Minimum CMRR Range | 90 dB |
Supply Voltage | 2.5V ~ 5.5V |
TYPE | DESCRIPTION |
---|
Product Lifecycle Status | Active |
Packaging | Tape & Reel (TR) |
Size-Length | 2.1 mm |
Size-Width | 2.1 mm |
Size-Height | 0.75 mm |
Operating Temperature | -40℃ ~ 125℃ |
The THS4531IRUNT is a low-power fully-differential Operational Amplifier with input common-mode range below the negative rail and rail-to-rail output. The device is designed for low-power data acquisition systems and high density applications where power consumption and dissipation is critical. The device features accurate output common-mode control that allows for DC coupling when driving analog-to-digital converters (ADCs). This control, coupled with the input common-mode range below the negative rail and rail-to-rail output, allows for easy interface from single-ended ground-referenced signal sources to successive-approximation registers (SARs) and delta-sigma (ΔΣ) ADCs using only single-supply 2.5 to 5V power. The THS4531 is also a valuable tool for general-purpose, low-power differential signal conditioning applications.
● Fully-differential architecture
● Negative rail input
● Output common-mode control
● 0.5µA (typical) Power-down mode
● 10nV/√Hz (f=1kHz) Input voltage noise
● -112dBc at 1kHz ((1V RMS, RL=2kR) THD+N
● Green product and no Sb/Br
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