OPA4187IPWR Texas Instruments - Yeehing Electronics

Zero-drift (10µV, 0.001µV/C˚), MUX-friendly, low-noise, RRO, CMOS quad precision op amp (quad)

Pricing (USD)

Quantity	Unit Price
1 — 99	3.733
100 — 249	3.271
250 — 999	2.293
1,000 +	1.29

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Precision Amplifiers
RoHS	Y
Number of Channels	4 Channel
GBP - Gain Bandwidth Product	550 kHz
SR - Slew Rate	0.2 V/us
CMRR - Common Mode Rejection Ratio	130 dB, 140 dB
Ib - Input Bias Current	+/- 100 pA
Vos - Input Offset Voltage	+/- 1 uV
en - Input Voltage Noise Density	20 nV/sqrt Hz
Supply Voltage - Max	36 V
Supply Voltage - Min	4.5 V
Operating Supply Current	100 uA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Shutdown	No Shutdown
Mounting Style	SMD/SMT
Package / Case	TSSOP-14
Packaging	Reel
Amplifier Type	Low-Power Zero Drift Op Amp
Features	Zero Drift
Output Type	Rail-to-Rail
Product	Precision Amplifiers
Technology	CMOS
Brand	Texas Instruments
THD plus Noise	0.035 %
In - Input Noise Current Density	160 fA/sqrt Hz
Ios - Input Offset Current	+/- 100 pA
Moisture Sensitive	Yes
Product Type	Precision Amplifiers
PSRR - Power Supply Rejection Ratio	160 dB
Factory Pack Quantity	2000
Subcategory	Amplifier ICs
Voltage Gain dB	140 dB, 160 dB

For more information, please refer to datasheet

Documents

OPA4187IPWR Datasheet

More Information

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).