SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH
Packing Method:
TR
Peak Reflow Temperature (Cel):
260
Power:
NO
Programmable Power:
NO
Qualification Status:
Not Qualified
Seated Height-Max:
1.45 mm
Slew Rate-Min:
550 V/us
Slew Rate-Nom:
1800 V/us
Subcategory:
Operational Amplifier
Supply Current-Max:
5.8 mA
Supply Voltage Limit-Max:
6.5 V
Supply Voltage-Nom (Vsup):
5 V
Surface Mount:
YES
Technology:
BIPOLAR
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
GULL WING
Terminal Pitch:
0.95 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Unity Gain BW-Nom:
500000
Voltage Gain-Min:
630.957
Wideband:
YES
Width:
1.6 mm
OPA690IDBVT Frequently Asked Questions (FAQs)
A good PCB layout for OPA690IDBVT involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended.
To ensure stability in high-gain configurations, use a compensation capacitor (Cc) between the output and the inverting input. The value of Cc depends on the gain and bandwidth requirements. A good starting point is 2-5pF. Additionally, ensure that the feedback resistors are matched and the layout is symmetrical.
The maximum power dissipation of OPA690IDBVT is 1.4W. To calculate the power dissipation, use the formula: Pd = (Vcc x Icc) + (Vout x Iout), where Vcc is the supply voltage, Icc is the quiescent current, Vout is the output voltage, and Iout is the output current.
Yes, OPA690IDBVT can be used in a single-supply configuration. To do so, connect the negative supply pin to a voltage divider that sets the midpoint of the supply voltage. This allows the output to swing around the midpoint, enabling single-supply operation.
To protect OPA690IDBVT from overvoltage and ESD, use a voltage clamp or a transient voltage suppressor (TVS) diode at the input. Additionally, ensure that the PCB layout is designed to minimize ESD exposure, and consider adding ESD protection devices at the input.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
OPA690IDBVT Overview
Use the download button to access the OPA690IDBVT schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like OPA69,
or try a keyword search, such as Operational Amplifiers
About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
Suggested Parts
If you searched for OPA690IDBVT, you might also be interested in these parts:
