TLC27L4 quad operational amplifier has a wide range of input offset voltage grades with low offset voltage drift, high input impedance, extremely low power, and high gain.
These devices use Texas instruments silicon-gate LinCMOSTM technology, which provides offset voltage stability far exceeding the stability available with conventional metal-gate processes.
The extremely high input impedance, low bias currents, and low-power consumption make these cost-effective devices ideal for high-gain, low- frequency, low-power applications. Four offset voltage grades are available (C-suffix and I-suffix types), ranging from the low-cost TLC27L4 (10 mV) to the high-precision TLC27L9 (900 uV). These advantages, in combination with good common-mode rejection and supply voltage rejection, make these devices a good choice for new state-of-the-art designs as well as for upgrading existing designs.
Trimmed Offset Voltage :
TLC27L9...900 uV Max at 25°C,
VDD = 5 Volts
Input Offset Voltage Drift...Typically
0.1 uV/Month, Including the First 30 Days
Wide Range of Supply Voltages Over
Specified Temperature Range:
0°C to 70°C...3 V to 16 V
-40°C to 85°C...4 V to 16 V
-55°C to 125°C...4 V to 16 V
Single-Supply Operation
Common-Mode Input Voltage Range Extends Below the Negative Rail (C-Suffix, I-Suffix Types)
Ultra-Low Power...Typically 195 uW
at 25°C, VDD = 5 V
Output Voltage Range includes Negative Rail
High Input Impedance...1012 Typ
ESD-Protection Circuitry
Small-Outline Package Option Also Available in Tape and Reel
Designed-In Latch-Up Immunity
See 1 Ratings & Reviews |
TLC27L4 quad operational amplifier has a wide range of input offset voltage grades with low offset voltage drift, high input impedance, extremely low power, and high gain.
These devices use Texas instruments silicon-gate LinCMOSTM technology, which provides offset voltage stability far exceeding the stability available with conventional metal-gate processes.
The extremely high input impedance, low bias currents, and low-power consumption make these cost-effective devices ideal for high-gain, low- frequency, low-power applications. Four offset voltage grades are available (C-suffix and I-suffix types), ranging from the low-cost TLC27L4 (10 mV) to the high-precision TLC27L9 (900 uV). These advantages, in combination with good common-mode rejection and supply voltage rejection, make these devices a good choice for new state-of-the-art designs as well as for upgrading existing designs.
Trimmed Offset Voltage :
TLC27L9...900 uV Max at 25°C,
VDD = 5 Volts
Input Offset Voltage Drift...Typically
0.1 uV/Month, Including the First 30 Days
Wide Range of Supply Voltages Over
Specified Temperature Range:
0°C to 70°C...3 V to 16 V
-40°C to 85°C...4 V to 16 V
-55°C to 125°C...4 V to 16 V
Single-Supply Operation
Common-Mode Input Voltage Range Extends Below the Negative Rail (C-Suffix, I-Suffix Types)
Ultra-Low Power...Typically 195 uW
at 25°C, VDD = 5 V
Output Voltage Range includes Negative Rail
High Input Impedance...1012 Typ
ESD-Protection Circuitry
Small-Outline Package Option Also Available in Tape and Reel
Designed-In Latch-Up Immunity