Product Summary

The OPA2333AIDGKR CMOS operational amplifiers 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. The OPA2333AIDGKR offers excellent CMRR without the crossover associated with traditional complementary input stages. This design results in superior performance for driving analog-to-digital converters (ADCs) without degradation of differential linearity.

Parametrics

Absolute maximum ratings:(1)Supply Voltage: +7V; (2)Signal Input Terminals, Voltage: –0.3 to (V+)+0.3V; (3)Signal Input Terminals, Voltage: ±10mA; (4)Output Short-Circuit: Continuous; (5)Operating Temperature: –40 to +150°C; (6)Storage Temperature: –65 to +150°C; (7)Junction Temperature: +150°C; (8)ESD Ratings of Human Body Model (HBM): 4000V; (9)ESD Ratings of Charged Device Model (CDM): 1000V; (10)ESD Ratings of Machine Model (MM): 400V.

Features

Features: (1)low offset voltage: 10μV (max); (2)zero drift: 0.05μV/°C (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)micro size packages: SC70 and SOT23.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
OPA2333AIDGKR
OPA2333AIDGKR
Texas Instruments
Operational Amplifiers - Op Amps 1.8V 17uA 2uV micro PWR CMOS 0-Drift
Data Sheet
0-1: $2.02
1-10: $1.82
10-25: $1.62
25-50: $1.52
OPA2333AIDGKRG4
OPA2333AIDGKRG4
Texas Instruments
Operational Amplifiers - Op Amps 1.8V 17uA 2uV micro PWR CMOS 0-Drift
Data Sheet
0-2010: $1.01
2010-2500: $1.01