Varnitronics
INA199C1QDCKRQ1 TI
TI

INA199C1QDCKRQ1

-300mV~26V 5uV 2V/us 132dB 90uA 1.8mA 50V/V SC-70-6 Instrumentation, Op Amps, Buffer Amps RoHS

SC-70-6ROHS3 CompliantActive

Current Sense Amplifiers

Manufacturer
TI
Manufacturer part #
INA199C1QDCKRQ1
Store part #
C2155791
Package / case
SC-70-6
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

7 in stock

#C2155791

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹187.10₹187.10
10+₹159.73₹1,597.30
30+₹144.72₹4,341.60
100+₹127.78₹12,778.00
500+₹107.78₹53,890.00
1,000+₹104.53₹1,04,530.00

1 × ₹187.10

₹187.10

excl. GST

₹220.78 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

INA199C1QDCKRQ1

₹187.10 for 1 + GST

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Specifications

Vcm - Common Mode Voltage
-300mV~26V
Vos - Input Offset Voltage
5uV
Slew Rate
2V/us
Operating Temperature
-40℃~+125℃
Common Mode Rejection Ratio(CMRR)
132dB
Ib - Input Bias Current
90uA
-3dB Bandwidth
400kHz
Input Offset Voltage Drift(Vos TC)
250nV/℃
Quiescent Current
1.8mA
Gain
50V/V
Input Voltage Noise Density
40nV/√Hz@1kHz
Differential Voltage
±80V
Single Supply
2.7V~5.5V

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.092 g

Overview

The INA199-Q1 is a voltage-output current-sense amplifier that measures the voltage drop across a shunt resistor over a common-mode voltage range of -0.1V to 26V, independent of the supply voltage. Three fixed gain options are available: 50V/V, 100V/V, and 200V/V. The zero-drift architecture's low offset allows the device to perform current sensing with a full-scale maximum shunt voltage drop as low as 10mV. The device operates from a single supply of 2.7V to 26V with a maximum supply current of 100μA. All gain options are rated for operation from -40°C to +125°C and are available in a 6-pin SC70 package.

Applications

  • Rearview mirror
  • Braking system
  • EGR valve
  • Power seat
  • Body control module
  • Power window
  • Seat heater
  • Wireless charging

Key features

  • AEC-Q100 qualified for automotive applications, Temperature Grade 1: -40℃ to 125℃
  • Documentation available to support functional safety system design
  • Wide common-mode range: -0.1V to 26V
  • Offset voltage: ±150μV (maximum), supports 10mV full-scale shunt voltage drop
  • Gain error (maximum over temperature): ±1% (C version)
  • Gain error (maximum over temperature): ±1.5% (B version)
  • Drift: 0.5μV/℃ (maximum)
  • Gain drift: 10ppm/℃ (maximum)
  • Three fixed gain options available
  • INA199x1-Q1: 50V/V
  • INA199x2-Q1: 100V/V
  • INA199x3-Q1: 200V/V
  • Quiescent current: 100μA (maximum)
  • Package: 6-pin SC70

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