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POPA2991QDGKRQ1 ACTIVE

Automotive 2-channel, 40-V rail-to-rail input/output, low offset voltage, low noise op amp

Inventory: 4,325
Limit:  50

Quality information

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Packaging information

Package | Pins Package qty | Carrier Operating temperature range (°C)
VSSOP (DGK) | 8 2,500 | LARGE T&R
-40 to 125
Package | Pins VSSOP (DGK) | 8
Package qty | Carrier 2,500 | LARGE T&R
Operating temperature range (°C) -40 to 125
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Features for the OPA2991-Q1

  • AEC-Q100 qualified for automotive applications
    • Temperature grade 1: –40°C to +125°C,TA
    • Device HBM ESD classificationlevel 2A
    • Device CDM ESD classification level C6
  • Low offset voltage: ±125 µV
  • Low offset voltage drift: ±0.3 µV/°C
  • Low noise: 10.5 nV/√Hz at 1 kHz
  • High common-mode rejection: 130 dB
  • Low bias current: ±10 pA
  • Rail-to-rail input and output
  • Wide bandwidth: 4.5 MHz GBW
  • High slew rate: 21 V/µs
  • High capacitive load drive: 1 nF
  • MUX-friendly/comparator inputs
    • Amplifier operates with differential inputs up to supplyrail
    • Amplifier can be used in open-loop or ascomparator
  • Low quiescent current: 560 µA per amplifier
  • Wide supply: ±1.35 V to ±20 V, 2.7 V to 40 V
  • Robust EMIRR performance: EMI/RFI filters on input and supply pins
  • Differential and common-mode input voltage range to supply rail

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Description for the OPA2991-Q1

The OPAx991-Q1 family (OPA991-Q1, OPA2991-Q1, and OPA4991-Q1) is a family of high voltage(40-V) general purpose operational amplifiers for automotive application. These devices offerexceptional DC precision and AC performance, including rail-to-rail input/output, low offset (±125µV, typ), low offset drift (±0.3 µV/°C, typ), low noise (10.5 nV/√Hz and 1.8µVPP), and 4.5-MHz bandwidth.

Unique features such as differential and common-mode input-voltage range to the supplyrail, high output current (±75 mA), high slew rate (21 V/µs), high capacitive load drive (1 nF),and shutdown functionality make the OPAx991-Q1 a robust, high-performance operational amplifier forhigh-voltage automotive applications.

The OPAx991-Q1 family of op amps is available in standard packages (such as SOT-23, SOIC,VSSOP, and TSSOP), and is specified from –40°C to 125°C.

Pricing


Qty Price (USD)
1-99 1.532
100-249 1.265
250-999 0.909
1,000+ 0.684