Specification	OPA333AMDBVREP

Amplifier Type	Zero-Drift
Current - Input Bias	70 pA
Current - Output / Channel	5 mA
Current - Supply	17 çA
Gain Bandwidth Product	350 kHz
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output Type	Rail-to-Rail
Package / Case	SC-74A, SOT-753
Slew Rate	0.16 V/µs
Supplier Device Package	SOT-23-5
Voltage - Input Offset	2 çV
Voltage - Supply Span (Max) [Max]	5.5 V
Voltage - Supply Span (Min) [Min]	1.8 V

OPA333A-EP Series

Enhanced-product, micropower, 1.8-V, 17-µA zero-drift CMOS precision operational amplifier

Part	Voltage - Input Offset	Operating Temperature [Min]	Operating Temperature [Max]	Current - Input Bias	Amplifier Type	Supplier Device Package	Slew Rate	Gain Bandwidth Product	Voltage - Supply Span (Min) [Min]	Voltage - Supply Span (Max) [Max]	Current - Output / Channel	Current - Supply	Output Type	Number of Circuits	Package / Case	Mounting Type	Package / Case [y]	Package / Case [x]
Texas Instruments OPA333AMDCKREP	2 çV	-55 °C	125 °C	70 pA	Zero-Drift	SC-70-5	0.16 V/µs	350 kHz	1.8 V	5.5 V	5 mA	17 çA	Rail-to-Rail	1	5-TSSOP SC-70-5 SOT-353	Surface Mount
Texas Instruments OPA333AIDCKRG4	2 çV	-40 °C	125 °C	70 pA	Zero-Drift	SC-70-5	0.16 V/µs	350 kHz	1.8 V	5.5 V	5 mA	17 çA	Rail-to-Rail	1	5-TSSOP SC-70-5 SOT-353	Surface Mount
Texas Instruments OPA333AMDBVREP	2 çV	-55 °C	125 °C	70 pA	Zero-Drift	SOT-23-5	0.16 V/µs	350 kHz	1.8 V	5.5 V	5 mA	17 çA	Rail-to-Rail	1	SC-74A SOT-753	Surface Mount
Texas Instruments OPA333AIDCKTG4	2 çV	-40 °C	125 °C	70 pA	Zero-Drift	SC-70-5	0.16 V/µs	350 kHz	1.8 V	5.5 V	5 mA	17 çA	Rail-to-Rail	1	5-TSSOP SC-70-5 SOT-353	Surface Mount
Texas Instruments OPA333AIDR	2 çV	-40 °C	125 °C	70 pA	Zero-Drift	8-SOIC	0.16 V/µs	350 kHz	1.8 V	5.5 V	5 mA	17 çA	Rail-to-Rail	1	8-SOIC	Surface Mount	3.9 mm	0.154 in
Texas Instruments OPA333AIDBVRG4	2 çV	-40 °C	125 °C	70 pA	Zero-Drift	SOT-23-5	0.16 V/µs	350 kHz	1.8 V	5.5 V	5 mA	17 çA	Rail-to-Rail	1	SC-74A SOT-753	Surface Mount
Texas Instruments OPA333AID	2 çV	-40 °C	125 °C	70 pA	Zero-Drift	8-SOIC	0.16 V/µs	350 kHz	1.8 V	5.5 V	5 mA	17 çA	Rail-to-Rail	1	8-SOIC	Surface Mount	3.9 mm	0.154 in
Texas Instruments OPA333AIDCKR	2 çV	-40 °C	125 °C	70 pA	Zero-Drift	SC-70-5	0.16 V/µs	350 kHz	1.8 V	5.5 V	5 mA	17 çA	Rail-to-Rail	1	5-TSSOP SC-70-5 SOT-353	Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 11.99
		10	$ 8.43
		25	$ 7.51
		100	$ 6.49
		250	$ 5.99
		500	$ 5.69
		1000	$ 5.45
	Digi-Reel®	1	$ 11.99
		10	$ 8.43
		25	$ 7.51
		100	$ 6.49
		250	$ 5.99
		500	$ 5.69
		1000	$ 5.45
	Tape & Reel (TR)	3000	$ 5.45
LCSC	Piece	1	$ 11.37
		10	$ 11.00
Texas Instruments	LARGE T&R	1	$ 8.02
		100	$ 6.53
		250	$ 5.14
		1000	$ 4.36

Description

General part information

OPA333A-EP Series

The 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.

Documents

Technical documentation and resources

1.8-V, Micropower CMOS Operational Amplifiers Zero-Drift Series datasheet (Rev. B)

Data sheet