onsemi
LM358DR2G40mA 2 7mV 70dB 45nA 700uA SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS
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6,37,260 in stock
TIDatasheet (PDF)
OPA2344UA/2K5
15mA 2 200uV 800V/ms 76dB 0.2pA 150uA 1MHz Rail-to-Rail Input, Rail-to-Rail Output SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS
SOIC-8ROHS3 CompliantActive
Low-power single-supply rail-to-rail operational amplifier
- Manufacturer
- TI
- Manufacturer part #
- OPA2344UA/2K5
- Store part #
- C2058041
- Package / case
- SOIC-8
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
223 in stock
#C2058041
Stock & price checked 4 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹389.15 | ₹389.15 |
| 10+ | ₹349.21 | ₹3,492.10 |
| 30+ | ₹328.90 | ₹9,867.00 |
| 100+ | ₹301.70 | ₹30,170.00 |
| 500+ | ₹291.76 | ₹1,45,880.00 |
| 1,000+ | ₹287.66 | ₹2,87,660.00 |
1 × ₹389.15
₹389.15
excl. GST
₹459.20 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
OPA2344UA/2K5
₹389.15 for 1 + GST
Specifications
- Output Current
- 15mA
- Number of Channels
- 2
- Vos - Input Offset Voltage
- 200uV
- Slew Rate
- 800V/ms
- Input Offset Current(Ios)
- 10pA
- Operating Temperature
- -40℃~+85℃
- Common Mode Rejection Ratio(CMRR)
- 76dB
- Ib - Input Bias Current
- 0.2pA
- Input Offset Voltage Drift(Vos TC)
- 800nV/℃
- Quiescent Current
- 150uA
- Gain Bandwidth Product
- 1MHz
- Features
- Built-in compensation
- Input Voltage Noise Density
- 30nV/√Hz@10kHz
- Rail to Rail
- Rail-to-Rail Input, Rail-to-Rail Output
- Single Supply
- 2.5V~5.5V
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.186 g
Overview
The OPA344 and OPA345 series rail-to-rail CMOS operational amplifiers are designed for precision, low-power, miniature applications. The OPA344 is unity gain stable, while the OPA345 is optimized for gains greater than or equal to five, and has a gain-bandwidth product of 3MHz. The OPA344 and OPA345 are optimized to operate on a single supply from 2.5V and up to 5.5V with an input common-mode voltage range that extends 300mV beyond the supplies. Quiescent current is only 250μA (max). Rail-to-rail input and output make them ideal for driving sampling analog-to-digital converters. They are also well suited for general purpose and audio applications and providing I/V conversion at the output of D/A converters. Single, dual and quad versions have identical specs for design flexibility. A variety of packages are available. All are specified for operation from -40°C to 85°C.
Applications
- PCMCIA CARDS
- DATA ACQUISITION
- PROCESS CONTROL
- AUDIO PROCESSING
- COMMUNICATIONS
- ACTIVE FILTERS
- TEST EQUIPMENT
Key features
- RAIL-TO-RAIL INPUT
- RAIL-TO-RAIL OUTPUT (within 1mV)
- LOW QUIESCENT CURRENT: 150μμ typ
- MicroSIZE PACKAGES SOT23-5 MSOP-8 TSSOP-14
- GAIN-BANDWIDTH OPA344: 1MHz, δG≥δ1 OPA345: 3MHz, ξ∈5
- SLEW RATE OPA344: 0.8V/μs OPA345: 2V/µs
- THD + NOISE: 0.006%
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | OPA2344UA#C202213TI · SOIC-8 | TI | SOIC-8 | 2 | ₹285.33 · 2 in stock | View |
 | OPA2345UA#C2878261TI · SOIC-8 | TI | SOIC-8 | 95 | ₹530.62 · 95 in stock | View |
 | OPA2345UA/2K5#C2059519TI · SOIC-8 | TI | SOIC-8 | 53 | ₹354.59 · 53 in stock | View |
 | OPA2342UA/2K5#C2058373TI · SOIC-8 | TI | SOIC-8 | 61 | ₹220.29 · 61 in stock | View |
 | OPA2343UA/2K5#C2871217TI · SOIC-8 | TI | SOIC-8 | 207 | ₹406.88 · 207 in stock | View |
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