The OPA2180QDGKRQ1 operational amplifier features TI's proprietary zero-drift technology, which simultaneously provides low offset voltage (75 µV) and near-zero-drift performance over time and temperature. These precision, low quiescent current tiny operational amplifiers offer high input impedance and rail-to-rail outputs that swing within 18mV of the supply rails. The input common-mode range includes the negative rail. Single or dual supplies with a voltage range of 4V to 36V (±2V to ±18V) can be used.

Both single and dual versions are available in the VSSOP-8 package. The single package product (OPA180-Q1) is rated from –40°C to +125°C and the dual package (OPA2180-Q1) is rated from –40°C to +105°C.

Product parameters:

Product Category: Operational Amplifiers - Operational Amplifiers

RoHS: Details

Installation style: SMD/SMT

Package / Box: VSSOP-8

Number of channels: 2 Channel

Supply Voltage - Max: 36 V

GBP - Gain Bandwidth Product: 2 MHz

Output current per channel: 18 mA

SR - Slew rate: 800 mV/us

Vos - input bias voltage: 75 uV

Supply voltage - min: 4 V

Minimum working temperature: - 40 C

Maximum working temperature: + 105 C

Ib - Input bias current: 1.7 nA

Working power supply current: 450 uA

Shutdown: No Shutdown

CMRR - Common Mode Rejection Ratio: 114 dB

en - Input Voltage Noise Density: 10 nV/sqrt Hz

Series: OPA2180-Q1

3dB bandwidth: -

Amplifier Type: Low Noise Operational Amplifier

Trademark: Texas Instruments

Development Kit: OPAMPEVM

Features: EMI Hardened, Zero Drift

In—input noise current density: 10 fA/sqrt Hz

Input Type: Rail-to-Rail

Ios - input bias current: 2.5 nA

Maximum dual supply voltage: +/- 18 V

Minimum dual supply voltage: +/- 2 V

Humidity Sensitivity: Yes

Output Type: Rail-to-Rail

Product: Operational Amplifiers

Product Type: Op Amps - Operational Amplifiers

PSRR - Power Supply Rejection Ratio: 126 dB

Subcategory: Amplifier ICs

THD + noise: 0.0001 %

Topology: Zero Drift

Unit weight: 20 mg