OPA4991QPWRQ1
ActiveOP AMP QUAD LOW NOISE AMPLIFIER R-R I/O ±20V/40V 14-PIN TSSOP T/R AUTOMOTIVE AEC-Q100
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OPA4991QPWRQ1
ActiveOP AMP QUAD LOW NOISE AMPLIFIER R-R I/O ±20V/40V 14-PIN TSSOP T/R AUTOMOTIVE AEC-Q100
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Technical Specifications
Parameters and characteristics for this part
| Specification | OPA4991QPWRQ1 |
|---|---|
| Amplifier Type | General Purpose |
| Current - Input Bias | 10 pA |
| Current - Output / Channel | 75 mA |
| Current - Supply | 560 µA |
| Gain Bandwidth Product | 4.5 MHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 4 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Rail-to-Rail |
| Package / Case | 14-TSSOP |
| Package / Case [custom] | 0.173 " |
| Package / Case [custom] | 4.4 mm |
| Supplier Device Package | 14-TSSOP |
| 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 | $ 2.79 | |
| 10 | $ 2.50 | |||
| 25 | $ 2.37 | |||
| 100 | $ 2.05 | |||
| 250 | $ 1.95 | |||
| 500 | $ 1.75 | |||
| 1000 | $ 1.47 | |||
| Digi-Reel® | 1 | $ 2.79 | ||
| 10 | $ 2.50 | |||
| 25 | $ 2.37 | |||
| 100 | $ 2.05 | |||
| 250 | $ 1.95 | |||
| 500 | $ 1.75 | |||
| 1000 | $ 1.47 | |||
| Tape & Reel (TR) | 3000 | $ 1.40 | ||
| 6000 | $ 1.35 | |||
| Texas Instruments | LARGE T&R | 1 | $ 2.33 | |
| 100 | $ 1.93 | |||
| 250 | $ 1.39 | |||
| 1000 | $ 1.04 | |||
Description
General part information
OPA4991-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.
