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OPA2140AIDGKR Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers by Texas Instruments
OPA2140AIDGKR is a Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers product path. Known package information currently points to TSSOP under the Texas Instruments brand listing. IC OPAMP JFET 11MHZ RRO 8VSSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around OPA2140AIDGKR so buyers can move faster from review to quotation.
RoHS
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Documentation support
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC OPAMP JFET 11MHZ RRO 8VSSOP
key Attributes
-
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Globally recognized certifications
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ISO 9001
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AS9120B
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ISO 14001
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ESD Control
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Product overview
Overview
Description
The OPA140, OPA2140, and OPA4140 (OPAx140) operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good drift and low input bias current.
The rail-torail output swing and input range that includes V– allow designers to take advantage of the lownoise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analogto-digital converters (ADCs) and digital-to-analog converters (DACs).
The OPA140 achieves 11-MHz unity-gain bandwidth and 20-V/μs slew rate while consuming only 1.8 mA (typical) of quiescent current. This device runs on a single 4.5-V to 36-V supply or dual ±2.25-V to ±18-V supplies.
Features
• Very-low offset drift: 1 μV/°C maximum
• Very-low offset: 120 μV
• Low input bias current: 10 pA maximum
• Very-low 1/f noise: 250 nVPP, 0.1 Hz to 10 Hz
• Low noise: 5.1 nV/√Hz
• Slew rate: 20 V/μs
• Low supply current: 2 mA maximum
• Input voltage range includes V– supply
• Single-supply operation: 4.5 V to 36 V
• Dual-supply operation: ±2.25 V to ±18 V
• No phase reversal
• Packages:– Industry-standard SOIC, SON (Preview), SOT-23, TSSOP, and VSSOP Applications ●Intra-dc interconnect (metro)●Semiconductor test●Chemistry and gas analyzer●DC power supply, ac source, electronic load●Data acquisition (DAQ)●Lab and field instrumentation
The OPA140, OPA2140, and OPA4140 (OPAx140) operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good drift and low input bias current.
The rail-torail output swing and input range that includes V– allow designers to take advantage of the lownoise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analogto-digital converters (ADCs) and digital-to-analog converters (DACs).
The OPA140 achieves 11-MHz unity-gain bandwidth and 20-V/μs slew rate while consuming only 1.8 mA (typical) of quiescent current. This device runs on a single 4.5-V to 36-V supply or dual ±2.25-V to ±18-V supplies.
Features
• Very-low offset drift: 1 μV/°C maximum
• Very-low offset: 120 μV
• Low input bias current: 10 pA maximum
• Very-low 1/f noise: 250 nVPP, 0.1 Hz to 10 Hz
• Low noise: 5.1 nV/√Hz
• Slew rate: 20 V/μs
• Low supply current: 2 mA maximum
• Input voltage range includes V– supply
• Single-supply operation: 4.5 V to 36 V
• Dual-supply operation: ±2.25 V to ±18 V
• No phase reversal
• Packages:– Industry-standard SOIC, SON (Preview), SOT-23, TSSOP, and VSSOP Applications ●Intra-dc interconnect (metro)●Semiconductor test●Chemistry and gas analyzer●DC power supply, ac source, electronic load●Data acquisition (DAQ)●Lab and field instrumentation
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Popular Specs Surfaced First
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
JESD-609 Code
e4
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
2 (1 Year)
Export Classifications & Environmental
HTSUS
8542.33.0001
Export Classifications & Environmental
ECCN Code
EAR99
Product Attribute
Part Status
Active
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
2 (1 Year)
HTSUS
8542.33.0001
ECCN Code
EAR99
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 6 days ago)
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Operating Temperature
-40°C~125°C
Manufacturer
Texas
Operating Supply Voltage
18V
Terminal Pitch
0.65mm
Thickness
970μm
Package / Case
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Height
1.07mm
Output Type
Rail-to-Rail
Subcategory
Operational Amplifier
Sub-Categories
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Nominal Supply Current
2mA
Packing Method
TR
Architecture
VOLTAGE-FEEDBACK
Operating Supply Current
1.8mA
Slew Rate
20V/μs
Contact Plating
Gold
Surface Mount
YES
Radiation Hardening
No
Pbfree Code
yes
Number Of Functions
2
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Length
3mm
Width
3mm
Supply Voltage
18V
Manufacturer'S Part No.
OPA2140AIDGKR
Base Part Number
OPA2140
Output Current Per Channel
36mA
Input Offset Voltage (Vos)
120μV
Common Mode Rejection Ratio
126 dB
Output Current
36mA
Amplifier Type
J-FET
Voltage Gain
126dB
Voltage - Supply, Single/Dual (±)
4.5V~36V ±2.25V~18V
Current - Input Bias
0.5pA
Nominal Gain Bandwidth Product
11MHz
Max I/O Voltage
120μV
Voltage - Input Offset
30μV
Unity Gain BW-Nom
11000 kHz
Low-Offset
YES
Frequency Compensation
YES
Low-Bias
YES
Micropower
NO
Programmable Power
NO
Wideband
NO
Bias Current-Max (IIB) @25C
0.00001μA
Average Bias Current-Max (IIB)
0.00001μA
Number Of Elements
2
Neg Supply Voltage-Nom (Vsup)
-18V
Input Offset Current-Max (IIO)
0.001μA
Power Supply Rejection Ratio (PSRR)
140dB
Common questions
Product FAQ
Quick answers for buyers reviewing OPA2140AIDGKR, stock, documentation, and sourcing steps.
What is OPA2140AIDGKR?
OPA2140AIDGKR is a Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for OPA2140AIDGKR?
OPA2140AIDGKR is listed with package reference TSSOP. The current product description is IC OPAMP JFET 11MHZ RRO 8VSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is OPA2140AIDGKR available in stock?
This page currently shows 84468 units in stock and 73287 units available for OPA2140AIDGKR. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for OPA2140AIDGKR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for OPA2140AIDGKR by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for OPA2140AIDGKR?
A dedicated datasheet link is not currently listed for OPA2140AIDGKR by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify OPA2140AIDGKR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for OPA2140AIDGKR before approving the order.
Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers
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