The OPA211-HT is a high-temperature precision operational amplifier from Texas Instruments, designed for applications requiring low noise and low power consumption. It features a noise density of 1.1 nV/,àöHz at 1 kHz and an input voltage noise of 80 nV_pp over a frequency range of 0.1 Hz to 10 Hz. The amplifier has a maximum offset voltage of 240 OºV and a typical offset voltage drift of 0.35 OºV/¬8C, making it suitable for high-precision applications. This operational amplifier operates with a low supply current of 6 mA per channel and is unity-gain stable. It supports a wide supply voltage range from ¬±2.25 V to ¬±18 V, or single-supply operation from 4.5 V to 36 V. The OPA211-HT is specified for extreme temperature ranges from -55¬8C to 210¬8C, making it ideal for use in harsh environments such as down-hole drilling and other high-temperature applications. With a gain bandwidth product of 80 MHz at a gain of 100 and a slew rate of 27 V/Oºs, the OPA211-HT provides fast response times, including a settling time of 700 ns to 16-bit accuracy. Its rail-to-rail output swing maximizes dynamic range, making it a versatile choice for various precision signal processing tasks.
High Temperature 1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier 8-CFP -55 to 210
IC OPAMP GP 1 CIRCUIT 8CFP
Manufacturer: Texas Instruments
Win Source Part Number: 812206-OPA211SHKJ
Packaging: Tube
Mounting Style: SMD
Number of Circuits: 1
Output Type: Rail-to-Rail
Amplifier Type: General Purpose
Slew Rate: 27V/μs
Gain Bandwidth Product: 80MHz
Current - Input Bias: 60nA
Voltage - Input Offset: 30μV
Current - Supply: 3.6mA
Current - Output / Channel: 30mA
Voltage - Supply, Single/Dual (±): 4.5V ~ 36V, ±2.25V ~ 18V
Supplier Device Package: 8-CFP
Temperature Range - Operating: -55°C ~ 210°C
Manufacturer Package: 8-CFlatpack
Popularity: Low
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 1
MSL Level: 1 (Unlimited)
Part Number Series: OPA211
8-Pin CFPAK Op Amp, Low Power, Rail-to-Rail, 80MHz, Ceramic Product overview: OPA211SHKJ 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 Low-Power, 80MHz. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, Low-Power, 80MHz, 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-OPA211SHKJ can be used for catalog matching and distributor lookup.
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-CFP
IC OPAMP GP 1 CIRCUIT 8CFP
IC OPAMP GP 1 CIRCUIT 8CFP
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-CFP
Precision Amplifiers 1.1nV/rtHz Noise Low Pwr Prec Op Amp
| Texas Instruments | ODG (Origin Data Global) | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | OPA211SHKJ | OPA211SHKJ | 812206-OPA211SHKJ | 687-OPA211SHKJ | 296-28281-5-ND | OPA211SHKJ | OPA211SHKJ | OPA211SHKJ | OPA211SHKJ |
| Product Name | OPA211-HT High Temperature 1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier | Instrumentation, OP Amps, Buffer Amps | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - OPA211SHKJ | Low-Power 80MHz Operational Amplifier IC | Instrumentation, Op Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers | Instrumentation, OP Amps, Buffer Amps | Precision Amplifiers |
| Supply Voltage (VS) | 4.5 to 36 volts | 4.5 volts | 4.5 volts | ||||||
| VOS | 0.2400 millivolts | 0.0300 millivolts | 0.0300 millivolts | 0.0300 millivolts | |||||
| Quiescent Current (IQ) | 7500 microamps | ||||||||
| CMRR | 113 dB | ||||||||
| GBW | 45 MHz | 80 MHz | 80 MHz | 80 MHz |
