OPA2333AQDGKRQ1
Operational Amplifiers - Op Amps 1.8V17uA2uVmicro PWR CMOS 0-Drift
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Part Number : OPA2333AQDGKRQ1
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Package/Case : VSSOP
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Brands : TI
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Components Categories : Precision op amps (Vos<1mV)
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Datesheet : OPA2333AQDGKRQ1 DataSheet (PDF)
Overview of OPA2333AQDGKRQ1
The OPA2333-Q1 CMOS operational amplifiers use a proprietary autocalibration technique to simultaneously provide very low offset voltage (10 µV, 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 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. This device is optimized for low-voltage single-supply operation.
The OPA2333-Q1 offers excellent common-mode rejection ratio (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 OPA2333-Q1 is specified for operation from –40°C to +125°C.
Key Features
- AEC qualified for automotive applications
- Temperature grade 1: –40°C to +125°C, TA
- Low offset voltage: 23 µV (Max)
- 0.01-Hz to 10-Hz noise: 1.1 µVPP
- Quiescent current: 17 µA
- Single-supply operation
- Supply voltage: 1.8 V to 5.5 V
- Rail-to-rail input/output
- Packages: 8-pin SOIC and VSSOP
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Series | OPA2333-Q1 | Product Status | Active |
Amplifier Type | CMOS, Zero-Drift | Output Type | Rail-to-Rail |
Slew Rate | 0.16V/µs | Gain Bandwidth Product | 350 kHz |
Current - Input Bias | 70 pA | Voltage - Input Offset | 2 µV |
Current - Supply | 17µA (x2 Channels) | Current - Output / Channel | 5 mA |
Voltage - Supply Span (Min) | 1.8 V | Voltage - Supply Span (Max) | 5.5 V |
Operating Temperature | -40°C ~ 125°C | Grade | Automotive |
Qualification | AEC-Q100 | Mounting Type | Surface Mount |
Package / Case | VSSOP-8 | Supplier Device Package | 8-VSSOP |
Base Product Number | OPA2333 | Manufacturer | Texas Instruments |
Product Category | Operational Amplifiers - Op Amps | RoHS | Details |
Mounting Style | SMD/SMT | Number of Channels | 2 Channel |
Supply Voltage - Max | 5.5 V | GBP - Gain Bandwidth Product | 350 kHz |
Output Current per Channel | 5 mA | SR - Slew Rate | 160 mV/us |
Vos - Input Offset Voltage | 10 uV | Supply Voltage - Min | 1.8 V |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 125 C |
Ib - Input Bias Current | 200 pA | Operating Supply Current | 17 uA |
Shutdown | No Shutdown | CMRR - Common Mode Rejection Ratio | 130 dB |
en - Input Voltage Noise Density | 65 nV/sqrt Hz | Brand | Texas Instruments |
Features | EMI Hardened, Zero Drift | Input Type | Rail-to-Rail |
Minimum Dual Supply Voltage | +/- 900 mV | Moisture Sensitive | Yes |
Operating Supply Voltage | 1.8 V to 5.5 V, +/- 900 mV to +/- 2.75 V | Product | Operational Amplifiers |
Product Type | Op Amps - Operational Amplifiers | Factory Pack Quantity | 2500 |
Subcategory | Amplifier ICs | Supply Type | Single, Dual |
Unit Weight | 0.000935 oz |
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Warranty, Returns, and Additional Information
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