Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 1 week ago) |
Mounting Type |
Surface Mount |
Package / Case |
14-SOIC (0.154, 3.90mm Width) |
Surface Mount |
YES |
Number of Pins |
14 |
Operating Temperature |
-40°C~125°C |
Packaging |
Tape & Reel (TR) |
Series |
Automotive, AEC-Q100 |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
14 |
ECCN Code |
EAR99 |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Subcategory |
Operational Amplifier |
Packing Method |
TR |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
4 |
Supply Voltage |
2.7V |
Terminal Pitch |
1.27mm |
Base Part Number |
TLV274 |
Pin Count |
14 |
Output Type |
Rail-to-Rail |
Operating Supply Voltage |
8V |
Power Supplies |
+-1.35/+-8/2.7/16V |
Number of Circuits |
4 |
Operating Supply Current |
750μA |
Nominal Supply Current |
660μA |
Output Current |
13mA |
Slew Rate |
2.1V/μs |
Architecture |
VOLTAGE-FEEDBACK |
Amplifier Type |
General Purpose |
Common Mode Rejection Ratio |
58 dB |
Current - Input Bias |
1pA |
Voltage - Supply, Single/Dual (±) |
2.7V~16V ±1.35V~8V |
Output Current per Channel |
13mA |
Input Offset Voltage (Vos) |
500μV |
Bandwidth |
3MHz |
Unity Gain BW-Nom |
3000 kHz |
Voltage Gain |
110dB |
Average Bias Current-Max (IIB) |
0.00006μA |
Low-Offset |
NO |
Frequency Compensation |
YES |
Supply Voltage Limit-Max |
16.5V |
Current - Output / Channel |
8mA |
Low-Bias |
YES |
Micropower |
NO |
Bias Current-Max (IIB) @25C |
0.00006μA |
Programmable Power |
NO |
Nominal Gain Bandwidth Product |
3MHz |
Max I/O Voltage |
5mV |
Power |
NO |
Input Offset Current-Max (IIO) |
0.00006μA |
Height |
1.75mm |
Length |
8.65mm |
Width |
3.91mm |
Thickness |
1.58mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
TLV274QDRG4Q1 Overview
There is a 14-SOIC (0.154, 3.90mm Width) case in which the instrumentation amplifier is packaged. An op amp ic of the General Purpose type. It comes in a Tape & Reel (TR) case, which protects instrumentation amplifier from damage during delivery. In recent months, the number of terminations has approached 14. A total of 14 pins are attached to buffer op amp. I would like to remind you that this buffer op amp should be powered by an 2.7V battery. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. There are 14 pins on this chip. In terms of input offset voltage, operational amplifier rates 500μV. This electronic part is recommended for mounting type Surface Mount. With regard to operating temperature, op amp ranges -40°C~125°C. In order for this instrumentation amplifier to operate, the supply current needs to be between 750μA and 10 . The voltage gain should stay at 110dB. This op amp contains 4 circuits. A benefit of this op amp ic is that it outputs Rail-to-Rail signals, which is one of the many advantages it has to offer. The operating supply voltage of the buffer op amp is rated at 8V. TR is adopted to pack the instrumentation amplifier. Instrumentation amplifiers are numbered by their Automotive, AEC-Q100 series.
TLV274QDRG4Q1 Features
14 Pins
supply voltage of 2.7V
110dB voltage gain
Output Type: Rail-to-Rail
TLV274QDRG4Q1 Applications
There are a lot of Texas Instruments TLV274QDRG4Q1 Instrumentational OP Amps applications.
- Test and measurement instruments
- Wireless base stations
- Signal filtering
- Radar
- Semiconductor detectors
- Logarithmic operation circuits
- Gaming industry
- Precision measurement
- Navigation
- Hand-held batteries