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See Technical Specifications

OPA4188AIPW

0.03µV/C, Low Noise, Rail-to-Rail Output, 36V Zero-Drift Operational Amplifier

Manufacturer:

TI
Mfr.Part #:

OPA4188AIPW
Datasheet:

OPA4188AIPW Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Active
Pin Count:

14
Reach Compliance Code:

compliant
EDA/CAD Models:

Request Free CAD Models for OPA4188AIPW

Email: [email protected]

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Tel: +852 95804164

OPA4188AIPW General Description

The OPA4188 operational amplifier uses TI proprietary auto-zeroing techniques to provide low offset voltage (25 µV, maximum), 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 15 mV of the rails, making them ideal for industrial applications. The input common-mode range includes the negative rail. Either single or dual supplies can be used in the range of 4 V to 36 V (±2 V to ±18 V).

The quad version is available in 14-pin SOIC and 14-pin TSSOP packages. All versions are specified for operation from –40°C to 125°C.

Key Features

Low Offset Voltage: 25 µV (Maximum)
Zero-Drift: 0.03 µV/°C
Low Noise: 8.8 nV/√Hz
0.1-Hz to 10-Hz Noise: 0.25 µV_PP
Excellent DC Precision:
PSRR: 142 dB
CMRR: 146 dB
Open-Loop Gain: 136 dB
Gain Bandwidth: 2 MHz
Quiescent Current: 475 µA (Maximum)
Wide Supply Range: ±2 V to ±18 V
Rail-to-Rail Output:
Input Includes Negative Rail
RFI Filtered Inputs
MicroSIZE Packages

Specifications

Source Content uid	OPA4188AIPW	Pbfree Code	Yes
Part Life Cycle Code	Active	Pin Count	14
Reach Compliance Code	compliant	ECCN Code	EAR99
HTS Code	8542.33.00.01	Amplifier Type	OPERATIONAL AMPLIFIER
Frequency Compensation	YES	JESD-30 Code	R-PDSO-G14
Low-Bias	NO	Low-Offset	YES
Micropower	YES	Moisture Sensitivity Level	2
Number of Functions	4	Number of Terminals	14
Packing Method	TUBE	Peak Reflow Temperature (Cel)	260
Power	NO	Programmable Power	NO
Surface Mount	YES	Technology	BIPOLAR
Temperature Grade	AUTOMOTIVE	Terminal Finish	NICKEL PALLADIUM GOLD
Terminal Form	GULL WING	Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30	Voltage Gain-Min	316000
Wideband	NO	Product Category	Precision Amplifiers
Series	OPA4188	Number of Channels	4 Channel
GBP - Gain Bandwidth Product	2 MHz	SR - Slew Rate	800 mV/us
CMRR - Common Mode Rejection Ratio	134 dB	Output Current per Channel	18 mA
Ib - Input Bias Current	160 pA	Vos - Input Offset Voltage	6 uV
en - Input Voltage Noise Density	8.8 nV/sqrt Hz	Supply Voltage - Max	36 V
Supply Voltage - Min	4 V	Operating Supply Current	415 uA
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 125 C
Shutdown	No Shutdown	Mounting Style	SMD/SMT
Features	EMI Hardened, Zero Drift	Input Type	Rail-to-Rail
Maximum Dual Supply Voltage	18 V	Minimum Dual Supply Voltage	2 V
Moisture Sensitive	Yes	Output Type	Rail-to-Rail
Product	Precision Amplifiers	Product Type	Precision Amplifiers
PSRR - Power Supply Rejection Ratio	0.075 uV/V	Factory Pack Quantity	90
Subcategory	Amplifier ICs	Supply Type	Single, Dual
Voltage Gain dB	136 dB	Unit Weight	0.002018 oz