3PEAK

TP181A2-CR

35mA 1 -300mV~36V 10uV 0.6V/us 120dB 35nA 120uA 100V/V SC-70-6 Instrumentation, Op Amps, Buffer Amps

SC-70-6RoHSActive

Zero-Drift, Bi-directional Current Sense Amplifier

Manufacturer: 3PEAK
Manufacturer part #: TP181A2-CR
Store part #: C2902350
Package / case: SC-70-6
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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1,796 in stock

#C2902350

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
1+	₹53.87	₹53.87
10+	₹42.57	₹425.70
30+	₹37.80	₹1,134.00
100+	₹31.71	₹3,171.00
500+	₹29.11	₹14,555.00
1,000+	₹27.37	₹27,370.00

Quantity (min 1)

1 × ₹53.87

₹53.87

excl. GST

₹63.57 incl. 18% GST

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Standard pack: 3,000 per reel

TP181A2-CR

₹53.87 for 1 + 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
Ib - Input Bias Current: 35nA
Input Offset Voltage Drift(Vos TC): 0.5uV/℃
-3dB Bandwidth: 30kHz
Quiescent Current: 120uA
Gain: 100V/V
Features: Zero drift / auto-zero;Bidirectional detection
Single Supply: 2.7V~30V

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 18.433 g

Overview

The TP181 series of zero-drift, bi-directional current sense amplifiers can sense voltage drops across shunts at common - mode voltages from -0.3 V to 36 V, independent of the supply voltage. Three fixed gains are available: 50 V/V, 100 V/V, and 200 V/V. The low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as low as 10 mV full - scale. TP181 devices operate from a single +2.7 - V to 30 - V power supply, with drawing a typical of 120 uA of supply current. All versions are specified from -40°C to +125°C, and offered in the SC70 - 6 package.

Applications

Current Sensing (High−Side/Low−Side)
Battery Chargers
Power Management
Cell Phone Charger
Electrical Cigarette
Wireless Charger Telecom Equipment

Key features

Voltage Offset: ±100 uV (MAX)
Wide Common - Mode Voltage: -0.3 V to +36 V
Supply Voltage: 2.7 V to +30 V
±1% Gain Error (Max over temperature)
0.5 - μV/°C Offset Drift (Max)
10 ppm/°C Gain Drift (Max)
Three Gain Options for Voltage Output: 50 V/V, 100 V/V, 200 V/V
Low Supply Current: 120 uA (TYP)
Rail - to - Rail Output
Industrial -40°C to 125°C Operation Range
ESD Rating: Robust 2 KV – HBM, 2 KV – CDM
Higher Performance Drop - In Compatible with INA213, INA214, INA199, NCS199 Products