OPA2990 Series

Dual, 40-V, 1.1-MHz, low-power operational amplifier

Catalog

Dual, 40-V, 1.1-MHz, low-power operational amplifier

Part	Current - Supply	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Input Offset	Gain Bandwidth Product	Number of Circuits	Current - Output / Channel	Output Type	Voltage - Supply Span (Min) [Min]	Slew Rate	Current - Input Bias	Package / Case	Package / Case [x]	Package / Case [x]	Amplifier Type	Supplier Device Package	Voltage - Supply Span (Max) [Max]	Mounting Type	Package / Case [y]	Package / Case [x]	Package / Case [custom]	Package / Case [custom]
Texas Instruments OPA2990SIDGSR	120 µA	-40 °C	125 °C	300 çV	1.1 MHz	2	80 mA	Rail-to-Rail	2.7 V	4.5 V/µs	10 pA	10-MSOP 10-TFSOP	3 mm	0.118 in	General Purpose	10-VSSOP	40 V	Surface Mount
Texas Instruments OPA2990IDSGR	120 µA	-40 °C	125 °C	300 çV	1.1 MHz	2	80 mA	Rail-to-Rail	2.7 V	4.5 V/µs	10 pA	8-WFDFN Exposed Pad			General Purpose	8-WSON (2x2)	40 V	Surface Mount
Texas Instruments OPA2990IDDFR	120 µA	-40 °C	125 °C	300 çV	1.1 MHz	2	80 mA	Rail-to-Rail	2.7 V	4.5 V/µs	10 pA	SOT-23-8 Thin TSOT-23-8			General Purpose	TSOT-23-8	40 V	Surface Mount
Texas Instruments OPA2990IDR	130 µA	-40 °C	125 °C	300 çV	1.1 MHz	2	80 mA	Rail-to-Rail	2.7 V	4.5 V/µs	10 pA	8-SOIC			General Purpose	8-SOIC	40 V	Surface Mount	3.9 mm	0.154 in
Texas Instruments OPA2990SIRUGR	120 µA	-40 °C	125 °C	300 çV	1.1 MHz	2	80 mA	Rail-to-Rail	2.7 V	4.5 V/µs	10 pA	10-XFQFN			General Purpose	10-X2QFN (2x1.5)	40 V	Surface Mount
Texas Instruments OPA2990IPWR	120 µA	-40 °C	125 °C	300 çV	1.1 MHz	2	80 mA	Rail-to-Rail	2.7 V	4.5 V/µs	10 pA	8-TSSOP			General Purpose	8-TSSOP	40 V	Surface Mount			0.173 "	4.4 mm

Catalog

Dual, 40-V, 1.1-MHz, low-power operational amplifier

Key Features

• Low offset voltage: ±300 µVLow offset voltage drift: ±0.6 µV/°CLow noise: 30 nV/√Hzat 1 kHzHigh common-mode rejection: 115 dBLow bias current: ±10 pARail-to-rail input and outputMUX-friendly/comparator inputsAmplifier operates with differential inputs up to supply railAmplifier can be used in open-loop or as comparatorWide bandwidth: 1.1-MHz GBWHigh slew rate: 4.5 V/µsLow quiescent current: 120 µA per amplifierWide supply: ±1.35 V to ±20 V, 2.7 V to 40 VRobust EMIRR performance: 78 dB at 1.8 GHzDifferential and common-mode input voltage range to supply railLow offset voltage: ±300 µVLow offset voltage drift: ±0.6 µV/°CLow noise: 30 nV/√Hzat 1 kHzHigh common-mode rejection: 115 dBLow bias current: ±10 pARail-to-rail input and outputMUX-friendly/comparator inputsAmplifier operates with differential inputs up to supply railAmplifier can be used in open-loop or as comparatorWide bandwidth: 1.1-MHz GBWHigh slew rate: 4.5 V/µsLow quiescent current: 120 µA per amplifierWide supply: ±1.35 V to ±20 V, 2.7 V to 40 VRobust EMIRR performance: 78 dB at 1.8 GHzDifferential and common-mode input voltage range to supply rail

Description

The OPAx990 family (OPA990, OPA2990, and OPA4990) is a family of high voltage (40 V) general purpose operational amplifiers. These devices offer excellent DC precision and AC performance, including rail-to-rail input/output, low offset (±300 µV, typ), and low offset drift (±0.6 µV/°C, typ). Unique features such as differential and common-mode input voltage range to the supply rail, high short-circuit current (±80 mA), high slew rate (4.5 V/µs), and shutdown make the OPAx990 an extremely flexible, robust, and high-performance op amp for high-voltage industrial applications. The OPAx990 family of op amps is available inmicro-size packages (such as X2QFN, WSON, and SOT-553), as well as standard packages (such as SOT-23, SOIC, and TSSOP), and is specified from –40°C to 125°C. The OPAx990 family (OPA990, OPA2990, and OPA4990) is a family of high voltage (40 V) general purpose operational amplifiers. These devices offer excellent DC precision and AC performance, including rail-to-rail input/output, low offset (±300 µV, typ), and low offset drift (±0.6 µV/°C, typ). Unique features such as differential and common-mode input voltage range to the supply rail, high short-circuit current (±80 mA), high slew rate (4.5 V/µs), and shutdown make the OPAx990 an extremely flexible, robust, and high-performance op amp for high-voltage industrial applications. The OPAx990 family of op amps is available inmicro-size packages (such as X2QFN, WSON, and SOT-553), as well as standard packages (such as SOT-23, SOIC, and TSSOP), and is specified from –40°C to 125°C.