IC OPAMP Product overview: OPA2991QDRQ1 from Texas Instruments is an Operational Amplifier IC for signal conditioning, buffering, current sensing, analog measurement, filtering, and precision control. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, Operational Amplifier IC, OP Amps, Buffer Amps ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 687-OPA2991QDRQ1 can be used for catalog matching and distributor lookup.
Win Source Part Number: 978051-OPA2991QDRQ1
Category: Integrated Circuits (ICs)>Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Series: Automotive, AEC-Q100
Package: Tape & Reel (TR)
Number of Circuits: 2
Standard Package: 3,000
Mounting: SMD (SMT)
Output Type: Rail-to-Rail
Amplifier Type: General Purpose
Slew Rate: 21V/µs
Gain Bandwidth Product: 4.5 MHz
Current - Input Bias: 10 pA
Voltage - Input Offset: 125 µV
Current - Supply: 560µA (x2 Channels)
Current - Output / Channel: 75 mA
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
Temperature Range - Operating: -40°C ~ 125°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 62 pct.
HTSUS: 8542.33.0001
Mfr: Texas Instruments
Other Names: 296-OPA2991QDRQ1TR
Voltage - Supply Span (Min): 2.7 V
Voltage - Supply Span (Max): 40 V
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOIC
IC OPAMP
IC OPAMP
IC OPAMP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOIC
IC OPAMP
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Win Source Electronics | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | 687-OPA2991QDRQ1 | OPA2991QDRQ1 | 978051-OPA2991QDRQ1 | 296-OPA2991QDRQ1TR-ND | OPA2991QDRQ1 | OPA2991QDRQ1 | OPA2991QDRQ1 |
| Product Name | Operational Amplifier IC | Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Instrumentation, Op Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers |
| Standards | RoHS | RoHS | |||||
| Supply Voltage (VS) | 2.7 to 40 volts | 2.7 volts | 40 volts | ||||
| Slew Rate | 21 V/µs | 21 V/µs | 21 V/µs | 21 V/µs | 21 V/µs | 2.10E-5 V/µs | |
| Bandwidth | 4.5 MHz | 4.5 MHz | |||||
| Operating Temperature | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
