-40%
1/5/10Pcs TI OPA333AID Op Amp CMOS Operational Amplifier Zero-Drift SOIC-8
$ 1.31
- Description
- Size Guide
Description
TI OPA333AID Op Amp CMOS Micropower Operational Amplifier Zero-Drift SOIC-8The OPAx333 series of CMOS operational amplifiers use a proprietary auto-calibration technique to simultaneously provide very low offset voltage (10 µV, maximum) 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 100 mV beyond the rails, and rail-to-rail output that swings within 50 mV of the rails. Single or dual supplies as low as 1.8 V (±0.9 V) and up to 5.5 V (±2.75 V) can be used. These devices are optimized for low-voltage, single-supply operation. The OPAx333 family 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. The OPA333 (single version) is available in the 5-pin SOT-23, SOT, and 8-pin SOIC packages, while the OPA2333 (dual version) is available in the 8-pin VSON, SOIC, and VSSOP packages. All versions are specified for operation from –40°C to 125°C.
SPECIFICATIONS
Manufacturer: Texas Instruments
Part Number: OPA333AID
Product Category: Operational Amplifiers - Op Amps
Mounting Style: SMD/SMT
Package / Case: SOIC-8
Output Current per Channel: 5 mA
Vos - Input Offset Voltage: 10 uV
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 125 C
Ib - Input Bias Current: 200 pA
CMRR - Common Mode Rejection Ratio: 130 dB
Series: OPA333
Amplifier Type: Micropower Amplifier
Features: EMI Hardened, Small Size, Zero Drift
Height: 1.58 mm
Input Type: Rail-to-Rail
Length: 4.9 mm
Output Type: Rail-to-Rail
Product: Operational Amplifiers
Supply Type: Single, Dual
Technology: CMOS
Width: 3.91 mm
In - Input Noise Current Density: 0.1 pA/sqrt Hz
Maximum Dual Supply Voltage: +/- 2.75 V
Minimum Dual Supply Voltage: +/- 0.9 V
Operating Supply Voltage: 1.8 V to 5.5 V, +/- 0.9 V to +/- 2.75 V
PSRR - Power Supply Rejection Ratio: 120 dB
Vcm - Common Mode Voltage: Negative Rail - 0.1 V to Positive Rail + 0.1 V
Voltage Gain dB: 130 dB
FEATURES
Low Offset Voltage: 10 µV (Maximum)
Zero Drift: 0.05 µV/°C (Maximum)
0.01-Hz to 10-Hz Noise: 1.1 µVPP
Quiescent Current: 17 µA
Single-Supply Operation
Supply Voltage: 1.8 V to 5.5V
Rail-to-Rail Input/Output
APPLICATIONS
Transducers
Temperature Measurements
Electronic Scales
Medical Instrumentation
Battery-Powered Instruments
Handheld Test Equipment
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