OPA657UBG4
- Mfr.Part #
- OPA657UBG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VOLTAGE FEEDBACK 1 CIRC 8SOIC
- Stock
- 3,639
- In Stock :
- 3,639
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Low-Offset :
- yes
- Unity Gain BW-Nom :
- 1600000 kHz
- Bandwidth :
- 1.6 GHz
- Mounting Type :
- Surface Mount
- Bias Current-Max (IIB) @25C :
- 0.000005μA
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage - Input Offset :
- 100μV
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Height :
- 1.75mm
- Pin Count :
- 8
- Input Offset Voltage (Vos) :
- 1.8mV
- Low-Bias :
- yes
- Packaging :
- Tube
- Voltage - Supply, Single/Dual (±) :
- 8V~12V ±4V~6V
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Programmable Power :
- No
- Width :
- 3.91mm
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 8
- Power Supply Rejection Ratio (PSRR) :
- 76dB
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Settling Time :
- 11 ns
- Thickness :
- 1.58mm
- Voltage Gain :
- 70dB
- Max I/O Voltage :
- 600μV
- Number of Functions :
- 1
- Terminal Position :
- Dual
- -3db Bandwidth :
- 350MHz
- Weight :
- 75.891673mg
- Base Part Number :
- OPA657
- Dual Supply Voltage :
- 5V
- Number of Terminations :
- 8
- Output Current per Channel :
- 70mA
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Factory Lead Time :
- 8 Weeks
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~85°C
- Amplifier Type :
- Voltage Feedback
- Peak Reflow Temperature (Cel) :
- 260
- Current - Input Bias :
- 1pA
- Frequency Compensation :
- YES AVCL>=7
- Pbfree Code :
- yes
- Supply Voltage :
- 5V
- Micropower :
- No
- Number of Elements :
- 1
- Common Mode Rejection Ratio :
- 83 dB
- Surface Mount :
- yes
- Length :
- 4.9mm
- JESD-609 Code :
- e4
- Operating Supply Current :
- 14mA
- Slew Rate :
- 700V/µs
- Datasheets
- OPA657UBG4

70mA per Channel 1pA 83 dB Instrumentational OP Amps 8V~12V ±4V~6V OPA657 8 Pins 8-SOIC (0.154, 3.90mm Width)
OPA657UBG4 Overview
There is a 8-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the Voltage Feedback-type. Upon delivery, op amp ic is packaged in a Tube case. We are approaching the 8h termination of the year. In total, there are 8 pins on this op amp ic. This linear amplifier should be powered by an 5V battery. 8 pins are located on the operational amplifiers. The input offset voltage is 1.8mV. This electrical part should be mounted using type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~85°C . The buffer amplifier is capable of operating from a supply current of 14mA . It is recommended to keep the voltage gain at 70dB at all times. The total number of elements in this buffer amplifier is 1.
OPA657UBG4 Features
8 Pins
supply voltage of 5V
70dB voltage gain
OPA657UBG4 Applications
There are a lot of Texas Instruments
OPA657UBG4 Instrumentational OP Amps applications.
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
- Signal operation
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