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OPA991IDBVR +BOM

Single, 40-V, 4.5-MHz, low-power operational amplifier

Produttore:

TI
ProduttorePart #:

OPA991IDBVR
Scheda dati:

OPA991IDBVR Scheda dati (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Active
Reach Compliance Code:

compliant
ECCN Code:

EAR99
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per OPA991IDBVR

E-mail: [email protected]

Skype: live:.cid.ab6b29428937b76

tel: +852 95804164

OPA991IDBVR Descrizione generale

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

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

The OPAx991 family of op amps is available in micro-size packages (such as X2QFN and WSON), as well as standard packages (such as SOT-23, SOIC, and TSSOP), and is specified from –40°C to 125°C.

Caratteristiche principali

Low offset voltage: ±125 µV
Low offset voltage drift: ±0.3 µV/°C
Low noise: 10.8 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 supply rail
- Amplifier can be used in open-loop or as comparator
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

Specifiche

Source Content uid	OPA991IDBVR	Pbfree Code	Yes
Part Life Cycle Code	Active	Reach Compliance Code	compliant
ECCN Code	EAR99	HTS Code	8542.33.00.01
Date Of Intro	2020-06-05	Amplifier Type	OPERATIONAL AMPLIFIER
Architecture	VOLTAGE-FEEDBACK	Common-mode Reject Ratio-Min	109 dB
Common-mode Reject Ratio-Nom	130 dB	Frequency Compensation	YES
Input Offset Voltage-Max	750 µV	JESD-30 Code	R-PDSO-G5
JESD-609 Code	e4	Length	2.9 mm
Low-Bias	YES	Low-Offset	YES
Micropower	NO	Moisture Sensitivity Level	1
Number of Functions	1	Number of Terminals	5
Operating Temperature-Max	125 °C	Operating Temperature-Min	-40 °C
Peak Reflow Temperature (Cel)	260	Power	NO
Seated Height-Max	1.45 mm	Slew Rate-Nom	21 V/us
Supply Current-Max	0.685 mA	Supply Voltage Limit-Max	40 V
Supply Voltage-Nom (Vsup)	4 V	Surface Mount	YES
Temperature Grade	AUTOMOTIVE	Terminal Finish	NICKEL PALLADIUM GOLD
Terminal Form	GULL WING	Terminal Pitch	0.95 mm
Terminal Position	DUAL	Time@Peak Reflow Temperature-Max (s)	30
Unity Gain BW-Nom	4500	Voltage Gain-Min	158489.3192
Wideband	NO	Width	1.6 mm

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