Product Summary

The OPA333AIDCKR is a CMOS operational amplifier which uses a proprietary auto-calibration technique to simultaneously provide very low offset voltage (10µV max) and near-zero drift over time and temperature. These miniature, high-precision, low quiescent current amplifiers offer high-impedance inputs that have a common-mode range 100mV beyond the rails and rail-to-rail output that swings within 50mV of the rails. Single or dual supplies as low as +1.8V (±0.9V) and up to +5.5V (±2.75V) may be used. They are optimized for low-voltage, single-supply operation. Applications include transducer applications, temperature measurements, electronic scales, medical instrumentation, battery-powered instruments and handheld test equipment.

Parametrics

OPA333AIDCKR absolute maximum ratings: (1)Supply Voltage: +7V; (2)Signal Input Terminal: -0.3V to (V+)+0.3V; (3)Signal Input Terminals: ±10mA; (4)Output Short-Circuit: Continuous. ; (5)Operating Temperature: -40 to +150℃; (6)Storage Temperature: -65 to +150℃; (7)Junction Temperature: +150℃; (8)ESD Rating-Human Body Model: 4000V; (9)ESD Rating-Charged Device Model: 1000V.

Features

OPA333AIDCKR features: (1)low offset voltage: 10μv (max); (2)zero drift: 0.05μv/℃ (max); (3)0.01hz to 10hz noise: 1.1μvpp; (4)quiescent current: 17μA; (5)single-supply operation; (6)supply voltage: 1.8v to 5.5v; (7)rail-to-rail input/output; (8)microsize packages: sc70 and sot23.

Diagrams

OPA333AIDCKR pin configurations

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
OPA333AIDCKR
OPA333AIDCKR
Texas Instruments
Operational Amplifiers - Op Amps 1.8V 17uA 2uV microPOWER CMOS
Data Sheet
0-1: $1.28
1-10: $1.15
10-25: $1.03
25-100: $0.69
OPA333AIDCKRG4
OPA333AIDCKRG4
Texas Instruments
Operational Amplifiers - Op Amps 1.8V 17uA 2uV microPOWER CMOS
Data Sheet
0-2420: $0.64
2420-3000: $0.62