OPA2991QDGKRQ1
ActiveAUTOMOTIVE, DUAL, 40-V 4.5-MHZ LOW-POWER OPERATIONAL AMPLIFIER
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OPA2991QDGKRQ1
ActiveAUTOMOTIVE, DUAL, 40-V 4.5-MHZ LOW-POWER OPERATIONAL AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | OPA2991QDGKRQ1 |
|---|---|
| Amplifier Type | General Purpose |
| Current - Input Bias | 10 pA |
| Current - Output / Channel | 75 mA |
| Current - Supply | 560 µA |
| Gain Bandwidth Product | 4.5 MHz |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Circuits | 2 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Rail-to-Rail |
| Package / Case | 8-MSOP, 8-TSSOP |
| Package / Case | 3 mm |
| Package / Case [custom] | 0.118 in |
| Qualification | AEC-Q100 |
| Voltage - Input Offset | 125 µV |
| Voltage - Supply Span (Max) [Max] | 40 V |
| Voltage - Supply Span (Min) [Min] | 2.7 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 | $ 2.15 | |
| 10 | $ 1.93 | |||
| 25 | $ 1.82 | |||
| 100 | $ 1.55 | |||
| 250 | $ 1.46 | |||
| 500 | $ 1.27 | |||
| 1000 | $ 1.06 | |||
| Digi-Reel® | 1 | $ 2.15 | ||
| 10 | $ 1.93 | |||
| 25 | $ 1.82 | |||
| 100 | $ 1.55 | |||
| 250 | $ 1.46 | |||
| 500 | $ 1.27 | |||
| 1000 | $ 1.06 | |||
| Tape & Reel (TR) | 2500 | $ 0.98 | ||
| 5000 | $ 0.95 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.61 | |
| 100 | $ 1.33 | |||
| 250 | $ 0.96 | |||
| 1000 | $ 0.72 | |||
Description
General part information
OPA2991-Q1 Series
The OPAx991-Q1 family (OPA991-Q1, OPA2991-Q1, and OPA4991-Q1) is a family of high voltage (40V) general purpose operational amplifiers for automotive application. These devices offer exceptional DC precision and AC performance, including rail-to-rail input or output, low offset (±125µV, typical), low offset drift (±0.3µV/°C, typical), low noise (10.8nV/√Hz and 1.8µVPP), and 4.5MHz bandwidth.
Unique features such as differential and common-mode input-voltage range to the supply rail, high output current (±75mA), high slew rate (21V/µs), and high capacitive load drive (1nF) make the OPAx991-Q1 a robust, high-performance operational amplifier for high-voltage automotive applications.
The OPAx991-Q1 family of op amps is available in standard packages (such as SOT-23, SC70, SOIC, VSSOP, and TSSOP) and is specified from –40°C to 125°C.
Documents
Technical documentation and resources