TEXAS INSTRUMENTS  INA168NA/250  Current Sense Amplifier, Unipolar, 1, 2 µA, SOT-23, 5, -40 °C, 85 °C

TEXAS INSTRUMENTS INA168NA/250

Image is for illustrative purposes only. Please refer to product description.

Product Overview


The INA168NA/250 is a high-side unipolar Current-shunt Monitor features a wide input common-mode voltage range, low quiescent current and enable use in a variety of applications. Input common-mode and power-supply voltages are independent and can range from 2.7 to 60V. Quiescent current is only 25µA, which permits connecting the power supply to either side of the current measurement shunt with minimal error. The monitor converts a differential input voltage to a current output. This current is converted back to a voltage with an external load resistor that sets any gain from 1 to over 100. Although designed for current shunt measurement, the circuit invites creative applications in measurement and level shifting.
  • Complete unipolar high-side current measurement circuit
  • Wide supply and common-mode range
  • Independent supply and input common-mode voltages
  • Single resistor gain set
  • 25µA Typical low quiescent current
  • Green product and no Sb/Br

Applications

Power Management; Automotive; Communications & Networking; Consumer Electronics; Portable Devices
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
Back to top

Product Specifications, Documents & More


  • Amplifier Case Style: SOT-23
  • Bandwidth: 800kHz
  • CMRR: 120dB
  • Gain dB Max: 100dB
  • Input Bias Current: 2µA
  • Input Offset Voltage: 2mV
  • MSL: MSL 2 - 1 year
  • No. of Amplifiers: 1
  • No. of Pins: 5
  • Operating Temperature Max: 85°C
  • Operating Temperature Min: -40°C
  • Packaging: Cut Tape
  • SVHC: No SVHC (15-Jun-2015)
  • Supply Current: 25µA
  • Supply Voltage Max: 60V
  • Supply Voltage Min: 2.7V
  • Supply Voltage Range: 2.7V to 60V

Find similar products  grouped by common attribute

View this product in our online catalog


This product also features on the following pages and catalog editions:

  •  131/131
  •  132/126

Availability

Availability:  318


  • 318 in stock for same day shipping
 
Check stock and lead times
    More stock available week commencing 3/28/16

Price for: Cut Tape 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $2.82 $2.82

Buy

Price

Quantity List Price
1 - 9 $2.82
10 - 24 $2.54
25 - 49 $2.20
50 - 99 $2.07
100+ $1.87
 
 
Low

Legislation and Environmental


Back to top

Similar Products


Back to top

Customer Reviews


Customer Q&A Exchange


Community


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.
Back to top

Substitutes


  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price Qty
ascdsc ascdsc ascdsc ascdsc ascdsc
Exact
28X4247
INA168NA/250

INA168NA/250

TEXAS INSTRUMENTS

Current Sense Amplifier, Unipolar, 1, 2 µA, SOT-23, 5, -40 °C, 85 °C

2,000 

Price for: Full Reel 1

250+ $1.17

Buy

see cut-off times

 
Check more stock
    More stock available week commencing 2/22/16
81K2081
INA168NA/250G4

INA168NA/250G4

TEXAS INSTRUMENTS

IC, CURRENT SHUNT MONITOR 800KHZ SOT23-5

0

Price for: Full Reel 1

500+ $1.46 750+ $1.32 1000+ $1.10

Buy
    More stock available week commencing 3/28/16

Not Normally Stocked

Non-Cancelable / Non Returnable

74C9829
INA168NA/3K

INA168NA/3K

TEXAS INSTRUMENTS

Current Sense Amplifier, Unipolar, 1, 2 µA, SOT-23, 5, -40 °C, 125 °C

0

Price for: Full Reel 1

3000+ $0.957

Buy
    More stock available week commencing 3/28/16

Not Normally Stocked

Non-Cancelable / Non Returnable

Suggested Substitutes
39C3949
INA139NA/250

INA139NA/250

TEXAS INSTRUMENTS

Current Sense Amplifier, Common-Mode Voltage, 1, 10 µA, SOT-23, 5, -55 °C, 125 °C

166 

Price for: Cut Tape 1

1+ $2.16 10+ $1.95 25+ $1.69 50+ $1.59

Buy

see cut-off times

 
Check more stock
    More stock available week commencing 3/28/16
81K2078
INA139NA/250G4

INA139NA/250G4

TEXAS INSTRUMENTS

Current Sense Amplifier, Common-Mode Voltage, 1, 10 µA, SOT-23, 5, -40 °C, 125 °C

0

Price for: Full Reel 1

500+ $1.12 750+ $1.01 1000+ $0.844

Buy
    More stock available week commencing 3/28/16

Not Normally Stocked

Non-Cancelable / Non Returnable

97K1925
INA138NA/250G4

INA138NA/250G4

TEXAS INSTRUMENTS

Current Sense Amplifier, Unipolar, 1, 2 A, SOT-23, 5, -40 C, 125 C

2,382 

Price for: Cut Tape 1

1+ $2.21 10+ $1.99 25+ $1.72 50+ $1.62

Buy

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    More stock available week commencing 4/11/16
13M1602
INA169NA/250G4

INA169NA/250G4

TEXAS INSTRUMENTS

Current Sense Amplifier, Unipolar, 1, 10 A, SOT-23, 5, -55 C, 125 C

1,562 

Price for: Cut Tape 1

1+ $2.82 10+ $2.54 25+ $2.20 50+ $2.07

Buy

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    More stock available week commencing 4/11/16

Associated Products


Customers Also Bought