OPA843IDR
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- Mfr.Part #
- OPA843IDR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VOLTAGE FEEDBACK 1 CIRC 8SOIC
- Stock
- 31,080
- In Stock ：
- 31,080
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- Slew Rate :
- 1000V/µs
- Base Part Number :
- OPA843
- Amplifier Type :
- Voltage Feedback
- Packing Method :
- TR
- Terminal Position :
- Dual
- Voltage - Supply, Single/Dual (±) :
- 8V~12V ±4V~6V
- ECCN Code :
- EAR99
- Power Supply Rejection Ratio (PSRR) :
- 90dB
- -3db Bandwidth :
- 500MHz
- Operating Supply Current :
- 20.2mA
- Micropower :
- No
- Unity Gain BW-Nom :
- 800000 kHz
- Pbfree Code :
- yes
- Thickness :
- 1.58mm
- Lead Free :
- Lead Free
- Number of Terminations :
- 8
- Bias Current-Max (IIB) @25C :
- 35μA
- Programmable Power :
- No
- Factory Lead Time :
- 6 Weeks
- Length :
- 4.9mm
- Input Offset Voltage (Vos) :
- 1.2mV
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Functions :
- 1
- Bandwidth :
- 800MHz
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Low-Bias :
- No
- Number of Elements :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~85°C
- Current - Input Bias :
- 20μA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Dual Supply Voltage :
- 5V
- Low-Offset :
- No
- Nominal Supply Current :
- 20.8mA
- Height :
- 1.75mm
- Width :
- 3.91mm
- Voltage Gain :
- 110dB
- Frequency Compensation :
- yes
- Mount :
- Surface Mount
- Output Current per Channel :
- 100mA
- Common Mode Rejection Ratio :
- 85 dB
- Number of Pins :
- 8
- Voltage - Input Offset :
- 300µV
- Operating Supply Voltage :
- 12V
- Pin Count :
- 8
- Mounting Type :
- Surface Mount
- Weight :
- 75.891673mg
- Average Bias Current-Max (IIB) :
- 37μA
- Datasheets
- OPA843IDR
100mA per Channel 20μA 85 dB Instrumentational OP Amps 37μA 12V 8V~12V ±4V~6V OPA843 8 Pins 8-SOIC (0.154, 3.90mm Width)
OPA843IDR Overview
It is packaged in an 8-SOIC (0.154, 3.90mm Width)-case that protects the operational amplifiers from damage. An op amp of this type is a Voltage Feedback-type. As far as the packaging is concerned, buffer op amp is delivered in a Tape & Reel (TR) case. It is estimated that there will be at least 8 terminations this year. A total of 8 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 5V battery and that the battery should be inserted in the amplifier. In total, the buffer amplifier consists of 8 pins. Op amp ic rates 1.2mV for input offset voltage. This electronic part is recommended for mounting type Surface Mount. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~85°C. A supply current of 20.2mA can be used to operate this linear amplifier. There should be no change in the voltage gain at 110dB. There are 1 elements in this buffer amplifier. The operating supply voltage of the buffer op amp is rated at 12V. An buffer amplifier is packed in a TR-shape according to the design.
OPA843IDR Features
8 Pins
supply voltage of 5V
110dB voltage gain
OPA843IDR Applications
There are a lot of Texas Instruments
OPA843IDR Instrumentational OP Amps applications.
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
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