Specification	TLV6742IDDFR

Amplifier Type	CMOS
Current - Input Bias	3 pA
Current - Output / Channel	68 mA
Current - Supply	990 µA
Gain Bandwidth Product	10 MHz
Mounting Type	Surface Mount
Number of Circuits	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	Rail-to-Rail
Package / Case	SOT-23-8 Thin, TSOT-23-8
Slew Rate	4.5 V/µs
Supplier Device Package	TSOT-23-8
Voltage - Input Offset	150 µV
Voltage - Supply Span (Max) [Max]	5.5 V
Voltage - Supply Span (Min) [Min]	1.7 V

TLV6742 Series

Dual, 5.5-V, 10-MHz, low noise (4.6-nV/√Hz) operational amplifier

Part	Output Type	Mounting Type	Number of Circuits	Voltage - Supply Span (Max) [Max]	Package / Case	Supplier Device Package	Voltage - Supply Span (Min) [Min]	Voltage - Input Offset	Amplifier Type	Gain Bandwidth Product	Operating Temperature [Min]	Operating Temperature [Max]	Slew Rate	Current - Input Bias	Current - Output / Channel	Current - Supply	Package / Case [custom]	Package / Case	Package / Case [custom]
Texas Instruments TLV6742SIRUGR	Rail-to-Rail	Surface Mount	2	5.5 V	10-XFQFN	10-X2QFN (2x1.5)	1.7 V	150 µV	CMOS	10 MHz	-40 °C	125 °C	4.5 V/µs	3 pA	68 mA	990 µA
Texas Instruments TLV6742IDGKR	Rail-to-Rail	Surface Mount	2	5.5 V	8-MSOP 8-TSSOP		1.7 V	150 µV	General Purpose	10 MHz	-40 °C	125 °C	4.5 V/µs	3 pA	68 mA	990 µA	0.118 in	3 mm
Texas Instruments TLV6742IDSGR	Rail-to-Rail	Surface Mount	2	5.5 V	8-WFDFN Exposed Pad	8-WSON (2x2)	1.7 V	150 µV	CMOS	10 MHz	-40 °C	125 °C	4.5 V/µs	3 pA	68 mA	990 µA
Texas Instruments TLV6742IDDFR	Rail-to-Rail	Surface Mount	2	5.5 V	SOT-23-8 Thin TSOT-23-8	TSOT-23-8	1.7 V	150 µV	CMOS	10 MHz	-40 °C	125 °C	4.5 V/µs	3 pA	68 mA	990 µA
Texas Instruments TLV6742IPWR	Rail-to-Rail	Surface Mount	2	5.5 V	8-TSSOP	8-TSSOP	1.7 V	150 µV	CMOS	10 MHz	-40 °C	125 °C	4.5 V/µs	3 pA	68 mA	990 µA	0.173 "		4.4 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.78
		10	$ 1.13
		25	$ 0.96
		100	$ 0.76
		250	$ 0.67
		500	$ 0.61
		1000	$ 0.56
	Digi-Reel®	1	$ 1.78
		10	$ 1.13
		25	$ 0.96
		100	$ 0.76
		250	$ 0.67
		500	$ 0.61
		1000	$ 0.56
	Tape & Reel (TR)	3000	$ 0.42
Texas Instruments	LARGE T&R	1	$ 1.07
		100	$ 0.73
		250	$ 0.56
		1000	$ 0.37

Description

General part information

TLV6742 Series

The TLV674x family includes single (TLV6741), dual (TLV6742), and quad-channel (TLV6744) general-purpose CMOS operational amplifiers (op amp) that provide a low noise figure of 3.5 nV/√Hzand a wide bandwidth of 10 MHz. The low noise and wide bandwidth make the TLV674x family of devices attractive for a variety of precision applications that require a good balance between cost and performance. Additionally, the input bias current of the TLV674x family supports applications with high source impedance.

The robust design of the TLV674x family provides ease-of-use to the circuit designer due to its unity-gain stability, integrated RFI/EMI rejection filter, no phase reversal in overdrive conditions and high electrostatic discharge (ESD) protection (2-kV HBM). Additionally, the resistive open-loop output impedance makes them easy to stabilize with much higher capacitive loads.

This op amp family is optimized for low-voltage operation as low as 2.25 V (±1.125 V) for the TLV6741 and 1.7 V (±0.85 V) for the TLV6742 and TLV6744. All of the devices operate up to 5.5 V (±2.75 V), and are specified over the temperature range of –40°C to 125°C.

Documents

Technical documentation and resources

Datasheet

Second-sourcing options for small-package amplifiers

Analog Design Journal

Charge Amplifier Circuit

Application note