ATL431AQDBZRZCS3
Texas Instruments
The ATL431AQDBZRZCS3 is a voltage reference from Texas Instruments. It features a 2.5V output voltage and is RoHS3 Compliant.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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100 pcs
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100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade |
The OPA4991-Q1 from Texas Instruments is a high-performance, automotive-qualified operational amplifier designed for demanding applications. This quad-channel amplifier operates with a wide supply voltage range from 2.7V to 40V.
Key electrical characteristics include a gain bandwidth product of 4.5MHz and a slew rate of 21V/µs, enabling fast signal processing. It features rail-to-rail input and output swing, providing maximum dynamic range. The amplifier boasts a low offset voltage of 0.895mV (max) at 25°C and a low offset drift of 0.3µV/°C, ensuring precision.
Additional features include low noise (10.8nV/√Hz at 1kHz), high common-mode rejection ratio (130dB), and low quiescent current per channel (0.56mA). It is designed to drive high capacitive loads up to 1nF and includes MUX-friendly/comparator inputs. The device is EMI hardened for robust performance in noisy environments.
Available in TSSOP, SOT-23-THN, and SOIC packages, the OPA4991-Q1 is AEC-Q100 qualified for automotive applications, operating across a temperature range of -40°C to 125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.61 | $1.61 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The OPA4991-Q1 operates with a total supply voltage from 2.7V to 40V.
The typical gain bandwidth product for the OPA4991-Q1 is 4.5MHz.
The typical slew rate of the OPA4991-Q1 is 21V/µs.
The maximum offset voltage at 25°C for the OPA4991-Q1 is 0.895mV.
The typical quiescent current per channel for the OPA4991-Q1 is 0.56mA.
The typical noise voltage density at 1kHz for the OPA4991-Q1 is 10.8nV/√Hz.
The OPA4991-Q1 operates in a temperature range of -40°C to 125°C.