This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

OPA187IDBVR

Zero-Drift Amplifier 1 Circuit Rail-to-Rail SOT-23-5

Manufacturer:

TI
Mfr.Part #:

OPA187IDBVR
Datasheet:

OPA187IDBVR Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Active
Reach Compliance Code:

compliant
ECCN Code:

EAR99
EDA/CAD Models:

Request Free CAD Models for OPA187IDBVR

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

OPA187IDBVR General Description

The OPAx187 series operational amplifiers use auto-zeroing techniques to simultaneously provide low-offset voltage (1 µV), and near zero drift over time and temperature. These miniature, high-precision, low-quiescent current amplifiers offer high-input impedance and rail-to-rail output swing within 5 mV of the rails into high-impedance loads. The input common-mode range includes the negative rail. Either single or dual supplies can be used in the range of 4.5 V to 36 V (±2.25 V to ±18 V).

The single version OPAx187 device is available in microsize 8-pin VSSOP, 5-pin SOT-23, and 8-pin SOIC packages. The dual version is offered in 8-pin VSSOP and 8-pin SOIC packages. The quad version is offered in 14-pin SOIC, 14-pin TSSOP, and 16-pin WQFN packages. All versions are specified for operation from –40°C to +125°C.

Key Features

Low offset voltage: 10 µV (maximum)
Zero drift: 0.001 µV/°C
Low noise: 15 nV/√Hz
PSRR: 160 dB
CMRR: 140 dB
AOL: 160 dB
Quiescent Current: 100 µA
Wide supply voltage: ±2.25 V to ±18 V
Rail-to-rail output operation
Input includes negative rail
Low bias current: 100 pA (typical)
EMI filtered inputs
Microsize packages

Specifications

Source Content uid	OPA187IDBVR	Pbfree Code	Yes
Part Life Cycle Code	Active	Reach Compliance Code	compliant
ECCN Code	EAR99	HTS Code	8542.33.00.01
Amplifier Type	OPERATIONAL AMPLIFIER	Average Bias Current-Max (IIB)	0.00035 µA
Bias Current-Max (IIB) @25C	0.00035 µA	Common-mode Reject Ratio-Min	130 dB
Common-mode Reject Ratio-Nom	145 dB	Input Offset Voltage-Max	10 µV
JESD-30 Code	R-PDSO-G5	JESD-609 Code	e4
Length	2.9 mm	Moisture Sensitivity Level	2
Neg Supply Voltage Limit-Max	-20 V	Number of Functions	1
Number of Terminals	5	Operating Temperature-Max	125 °C
Operating Temperature-Min	-40 °C	Peak Reflow Temperature (Cel)	260
Seated Height-Max	1.45 mm	Slew Rate-Nom	0.2 V/us
Supply Current-Max	0.145 mA	Supply Voltage Limit-Max	20 V
Surface Mount	YES	Technology	CMOS
Temperature Grade	AUTOMOTIVE	Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	GULL WING	Terminal Pitch	0.95 mm
Terminal Position	DUAL	Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Unity Gain BW-Nom	550	Width	1.6 mm