onsemi
LM358DR2G40mA 2 7mV 70dB 45nA 700uA SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS
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7,12,060 in stock
WILLSEMIDatasheet (PDF)
WS72321D-4/TR
43mA 1 3mV 1.1V/us 1pA 104dB 48uA 1.5MHz Rail-to-Rail Input, Rail-to-Rail Output DFN1x1-4 Instrumentation, Op Amps, Buffer Amps RoHS
DFN1x1-4ROHS CompliantActive
Low-power rail-to-rail input/output operational amplifier
- Manufacturer
- WILLSEMI
- Manufacturer part #
- WS72321D-4/TR
- Store part #
- C16197393
- Package / case
- DFN1x1-4
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
5,415 in stock
#C16197393
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹35.65 | ₹178.25 |
| 50+ | ₹28.44 | ₹1,422.00 |
| 150+ | ₹25.35 | ₹3,802.50 |
| 500+ | ₹21.50 | ₹10,750.00 |
| 3,000+ | ₹19.78 | ₹59,340.00 |
| 6,000+ | ₹18.75 | ₹1,12,500.00 |
5 × ₹35.65
₹178.25
excl. GST
₹210.33 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
WS72321D-4/TR
₹178.25 for 5 + GST
Specifications
- Output Current
- 43mA
- Number of Channels
- 1
- Vos - Input Offset Voltage
- 3mV
- Slew Rate
- 1.1V/us
- Input Offset Current(Ios)
- 1pA
- Operating Temperature
- -40℃~+125℃
- Ib - Input Bias Current
- 1pA
- Common Mode Rejection Ratio(CMRR)
- 104dB
- Input Offset Voltage Drift(Vos TC)
- 1uV/℃
- Quiescent Current
- 48uA
- Gain Bandwidth Product
- 1.5MHz
- Input Voltage Noise Density
- 30nV/√Hz@1kHz
- Rail to Rail
- Rail-to-Rail Input, Rail-to-Rail Output
- Single Supply
- 1.8V~5.5V
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.027 g
Overview
The WS72321 series is a single low-voltage operational amplifier with rail-to-rail input/output swing. Ultra low quiescent current makes this amplifier ideal for portable, battery operated equipment. The common mode input range includes ground making the device useful for low−side current−shunt measurements. The ultra small packages allow for placement on the PCB in close proximity to the signal source thereby reducing noise pickup. The WS72321 is available in SOT353(SC70-5L), SOT23-5L, DFN1x1-4L and DFN0.8×0.8–4L packages. Standard products are Pb-Free and halogen-Free.
Applications
- Active Filters
- Smoke/Gas Sensors
- Battery Powered Electronic Equipments
- Personal Medical Care
Key features
- Single Supply Voltage: 1.8~5.5V
- Quiescent Current: 48μA Typical
- GBWP: 1.5MHz
- Slew Rate: 1.1V/μs
- Offset Voltage: 3mV Maximum
- Offset Voltage Temp. Drift: 1μV/°C
- THD+N: -102dB@1kHz, -90dB@10kHz
- CMRR/PSRR: 104dB/111dB
- Output Short-Circuit Curr.: 43mA
- -40°C to 125°C Operation Range
- Drives 2kΩ Resistive Loads
- No Output Crossover Distortion
- No Phase Reversal from Overdriven Input
- Rail-to-Rail Input/Output Swing
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