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LM358DR2G40mA 2 7mV 70dB 45nA 700uA SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS
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3PEAKDatasheet (PDF)
TP181A1-CR
35mA 1 -300mV~36V 10uV 0.6V/us 120dB 120uA 50V/V SC70-6 Instrumentation, Op Amps, Buffer Amps
SC70-6RoHSActive
Zero-Drift, Bi-directional Current Sense Amplifier
- Manufacturer
- 3PEAK
- Manufacturer part #
- TP181A1-CR
- Store part #
- C2902349
- Package / case
- SC70-6
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
37,300 in stock
#C2902349
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹42.10 | ₹210.50 |
| 50+ | ₹32.37 | ₹1,618.50 |
| 150+ | ₹28.21 | ₹4,231.50 |
| 500+ | ₹23.01 | ₹11,505.00 |
| 3,000+ | ₹20.69 | ₹62,070.00 |
| 6,000+ | ₹19.30 | ₹1,15,800.00 |
5 × ₹42.10
₹210.50
excl. GST
₹248.39 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TP181A1-CR
₹210.50 for 5 + GST
Specifications
- Output Current
- 35mA
- Number of Channels
- 1
- Vcm - Common Mode Voltage
- -300mV~36V
- Vos - Input Offset Voltage
- 10uV
- Slew Rate
- 0.6V/us
- Operating Temperature
- -40℃~+125℃
- Common Mode Rejection Ratio(CMRR)
- 120dB
- Input Offset Voltage Drift(Vos TC)
- 0.5uV/℃
- -3dB Bandwidth
- 48kHz
- Quiescent Current
- 120uA
- Gain
- 50V/V
- Features
- Zero drift / auto-zero;Bidirectional detection
- Single Supply
- 2.7V~30V
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.052 g
Overview
The TP181 series of zero-drift, bi-directional current sense amplifier can sense voltage drops across shunts at commonmode voltages from -0.3V to 36V, independent of the supply voltage. Three fixed gains are available: 50V/V, 100V/V and 200V/V. The low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as low as 10mV full-scale. TP181 devices operate from a single +2.7V to 30V power supply, with drawing a typical of 120uA of supply current. All versions are specified from -40°C to 125°C, and offered in SC70 - 6 packages.
Applications
- CURRENT SENSING (High−Side/Low−Side)
- BATTERY CHARGERS
- POWER MANAGEMENT
- CELL PHONE CHARGER
- ELECTRICAL CIGAR
- WIRELESS CHARGER
- TELECOM EQUIPMENT
Key features
- VOLTAGE OFFSET: ±100uV (MAX)
- WIDE COMMON MODE VOLTAGE: -0.3V to ±36V
- SUPPLY VOLTAGE: 2.7V to ±30V
- ACCURACY and ZERO-DRIFT PERFORMANCE:
- ±1% Gain Error (Max over temperature)
- 0.5uV/°C Offset Drift (Max)
- 10ppm/°C Gain Drift (Max)
- THREE GAIN OPTIONS for VOLTAGE OUTPUT:
- 50V/V
- 100V/V
- 200V/V
- LOW SUPPLY CURRENT: 120uA (TYP)
- Rail-to-Rail Output
- PACKAGE: SC70-6
- Industrial -40°C to 125°C Operation Range
- ESD Rating: Robust 3KV – HBM, 2KV – CDM
- Higher performance Drop-In Compatible With INA213, INA214, INA199, NCS199 Products
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