1 Features

1• Precision Amplifiers for Cost-Sensitive Systems

• Low Quiescent Current: 75 μA/ch

• Supply Range: 1.8 V to 5.5 V

• Input Voltage Noise Density: 28 nV/√Hz at 1 kHz

• Rail-to-Rail Input and Output

• Gain Bandwidth: 1 MHz

• Low Input Bias Current: 1 pA

• Low Offset Voltage: 0.75 mV

• Unity-Gain Stable

• Internal RF and EMI Filter

• Extended Temperature Range:

–40°C to +125°C

2 Applications

• Industrial and Consumer Electronics

• Portable Equipment

• Portable Blood Glucose Systems

• Smoke Detectors

• White Goods

• Power Banks

3 Description

The TLV600x family of single-, dual-, and quadchannel

operational amplifiers is specifically designed

for general-purpose applications. Featuring rail-to-rail

input and output (RRIO) swings, low quiescent

current (75 μA, typical), wide bandwidth (1 MHz) and

low noise (28 nV/√Hz at 1 kHz), this family is

attractive for a variety of applications that require a

good balance between cost and performance, such

as consumer electronics, smoke detectors, and white

goods. The low-input-bias current (±1.0 pA, typical)

enables the TLV600x to be used in applications with

megaohm source impedances.

The robust design of the TLV600x provides ease-ofuse

to the circuit designer: unity-gain stability with

capacitive loads of up to 150 pF, integrated RF/EMI

rejection filter, no phase reversal in overdrive

conditions, and high electrostatic discharge (ESD)

protection (4-kV HBM).

The devices are optimized for operation at voltages

as low as 1.8 V (±0.9 V) and up to 5.5 V (±2.75 V),

and are specified over the extended temperature

range of –40°C to +125°C.

The single-channel TLV6001 is available in SC70-5

and SOT23-5 packages. The dual-channel TLV6002

is offered in SOIC-8 and VSSOP-8 packages, and the

quad-channel TLV6004 is offered in a TSSOP-14

package.