Integrated Circuits (ICs)

TLC27L1BCD

Obsolete

Texas Instruments

SINGLE, 16-V, 85-KHZ, LOW POWER (10-ΜA/CH), 2-MV OFFSET VOLTAGE, IN TO V- OPERATIONAL AMPLIFIER

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Integrated Circuits (ICs)

TLC27L1BCD

Obsolete

Texas Instruments

SINGLE, 16-V, 85-KHZ, LOW POWER (10-ΜA/CH), 2-MV OFFSET VOLTAGE, IN TO V- OPERATIONAL AMPLIFIER

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TLC27L1BCD

Amplifier Type	General Purpose
Current - Input Bias	0.7 pA
Current - Output / Channel	30 mA
Gain Bandwidth Product	110 kHz
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Slew Rate	0.05 V/µs
Supplier Device Package	8-SOIC
Voltage - Input Offset	260 µV
Voltage - Supply Span (Max) [Max]	16 V
Voltage - Supply Span (Min) [Min]	3 V

TLC27L1B Series

Single, 16-V, 85-kHz, low power (10-μA/ch), 2-mV offset voltage, In to V- operational amplifier

Part	Package / Case	Package / Case [y]	Package / Case [x]	Mounting Type	Voltage - Supply Span (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output / Channel	Number of Circuits	Amplifier Type	Supplier Device Package	Current - Input Bias	Gain Bandwidth Product	Slew Rate	Voltage - Supply Span (Min) [Min]	Voltage - Input Offset
Texas Instruments TLC27L1BCD	8-SOIC	3.9 mm	0.154 in	Surface Mount	16 V	70 °C	0 °C	30 mA	1	General Purpose	8-SOIC	0.7 pA	110 kHz	0.05 V/µs	3 V	260 µV
Texas Instruments TLC27L1AID	8-SOIC	3.9 mm	0.154 in	Surface Mount	16 V	85 °C	-40 °C	30 mA	1	General Purpose	8-SOIC	0.7 pA		0.05 V/µs	4 V	900 µV
Texas Instruments TLC27L1CDR	8-SOIC	3.9 mm	0.154 in	Surface Mount	16 V	70 °C	0 °C	30 mA	1	General Purpose	8-SOIC	0.7 pA	110 kHz	0.05 V/µs	3 V	1.1 mV
Texas Instruments TLC27L1CDRG4	8-SOIC	3.9 mm	0.154 in	Surface Mount	16 V	70 °C	0 °C	30 mA	1	General Purpose	8-SOIC	0.7 pA	110 kHz	0.05 V/µs	3 V	1.1 mV
Texas Instruments TLC27L1ID	8-SOIC	3.9 mm	0.154 in	Surface Mount	16 V	85 °C	-40 °C	30 mA	1	General Purpose	8-SOIC	0.7 pA		0.05 V/µs	4 V	1.1 mV
Texas Instruments TLC27L1CD	8-SOIC	3.9 mm	0.154 in	Surface Mount	16 V	70 °C	0 °C	30 mA	1	General Purpose	8-SOIC	0.7 pA	110 kHz	0.05 V/µs	3 V	1.1 mV
Texas Instruments TLC27L1IDR	8-SOIC	3.9 mm	0.154 in	Surface Mount	16 V	85 °C	-40 °C	30 mA	1	General Purpose	8-SOIC	0.7 pA		0.05 V/µs	4 V	1.1 mV

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 1.49
		10	$ 1.33
		75	$ 1.26
		150	$ 1.04
		300	$ 0.97
		525	$ 0.86
		1050	$ 0.68
Texas Instruments	TUBE	1	$ 1.10
		100	$ 0.85
		250	$ 0.63
		1000	$ 0.45

Description

General part information

TLC27L1B Series

The TLC27L1 operational amplifier combines a wide range of input offset-voltage grades with low offset-voltage drift and high input impedance. In addition, the TLC27L1 is a low-bias version of the TLC271 programmable amplifier. These devices use the Texas Instruments silicon-gate LinCMOS™ technology, which provides offset-voltage stability far exceeding the stability available with conventional metal-gate processes.

Three offset-voltage grades are available (C-suffix and I-suffix types), ranging from the low-cost TLC27L1 (10 mV) to the TLC27L1B (2 mV) low-offset version. 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.

In general, many features associated with bipolar technology are available in LinCMOS™ operational amplifiers, without the power penalties of bipolar technology. General applications such as transducer interfacing, analog calculations, amplifier blocks, active filters, and signal buffering are all easily designed with the TLC27L1. The devices also exhibit low-voltage single-supply operation, making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input-voltage range includes the negative rail.

Documents

Technical documentation and resources