Diodes Incorporated
SO 8

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The TLC27L1 operational amplifier combines a wide range of input offset-voltage grades with low offset-voltage drift and high input impedance. The TLC27L1 is a low-bias version of the TLC271 programmable amplifier. Three offset-voltage grades are available, ranging from the low-cost TLC27L1 (10mV) to the TLC27L1B (2mV) low-offset version. The devices are offered in both commercial and industrial operating temperature ranges.The extremely high input impedance and low bias currents, in conjunction 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. The devices also exhibit low-voltage single-supply operation, with a common-mode input-voltage range including the negative rail. 

Product Specifications

Product Parameters

Compliance (Only Automotive supports PPAP) Standard
AEC Qualified No
Number of Channels 1
Minimum Supply Voltage (V) 4 V
Maximum Supply Voltage (V) 16 V
Supply Current @ 5V (per Op Amp) (mA) 0.01 mA
Input Offset Voltage typ (mV) 1.1 mV
Input Bias Current typ (nA) 0.0006 nA
Minimum Input Common Mode Voltage (V) V- -0.2 V
Maximum Input Common Mode Voltage (V) V+ -1.0 V
Output Current Source (mA) 15 mA
Output Current Sink (mA) 15 mA
Rail-Rail None
Operating Ambient Temperature Range (°C) -40 to 125 °C

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Recommended Soldering Techniques


Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2512 2021-04-16 2021-07-16 Qualified Additional Assembly & Test (A/T) Site