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INA199A1DCKR INA199A2DCKR INA199A3DCKR INA199B1DCKR INA199B2DCKR Audio Power Amplifier IC Current Sense Amplifiers Vltg
INA199A1DCKR INA199A2DCKR INA199A3DCKR INA199B1DCKR INA199B2DCKR Audio Power Amplifier IC Current Sense Amplifiers Vltg
Specifications
Brand Name :
Ti
Model Number :
INA199A1DCKR
MOQ :
Contact us
Price :
Contact us
Payment Terms :
Paypal, Western Union, TT
Supply Ability :
50000 Pieces per Day
Delivery Time :
The goods will be shipped within 3 days once received fund
Packaging Details :
SC70-6
Description :
Current Sense Regulator High/Low-Side SC-70-6
CMRR - Common Mode Rejection Ratio :
100 dB
Vos - Input Offset Voltage :
150 uV
Supply Voltage - Max :
26 V
Supply Voltage - Min :
2.7 V
Operating Supply Current :
115 uA
Mounting Style :
SMD/SMT
Description

INA199A1DCKR INA199A2DCKR INA199A3DCKR INA199B1DCKR INA199B2DCKR Audio Power Amplifier IC Current Sense Amplifiers Vltg

1 Features

  • Wide Common-Mode Range: –0.3 V to 26 V

  • Offset Voltage: ±150 μV (Maximum)

    (Enables Shunt Drops of 10-mV Full-Scale)

  • Accuracy:

    • – Gain Error (Maximum Over Temperature):

      • – ±1% (C Version)

      • – ±1.5% (A and B Versions)

    • – 0.5-μV/°C Offset Drift (Maximum)

    • – 10-ppm/°C Gain Drift (Maximum)

  • Choice of Gains:

    • – INA199x1: 50 V/V

    • – INA199x2: 100 V/V

    • – INA199x3: 200 V/V

  • Quiescent Current: 100 μA (Maximum)

  • Packages: 6-Pin SC70, 10-Pin UQFN

2 Applications

  • Notebook Computers

  • Cell Phones

  • Qi-Compliant Wireless Charging Transmitters

  • Telecom Equipment

  • Power Management

  • Battery Chargers

3 Description

The INA199 series of voltage-output, current-shunt monitors (also called current-sense amplifiers) are commonly used for overcurrent protection, precision- current measurement for system optimization, or in closed-loop feedback circuits. This series of devices can sense drops across shunt resistors at common- mode voltages from –0.3 V to 26 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.

These devices operate from a single 2.7-V to 26-V power supply, drawing a maximum of 100 μA of supply current. All versions are specified from –40°C to 125°C, and offered in both SC70-6 and thin UQFN- 10 packages.

Device Information

PART NUMBER

PACKAGE

BODY SIZE (NOM)

INA199

SC70 (6)

2.00 mm × 1.25 mm

UQFN (10)

1.80 mm × 1.40 mm

Product tags

qsc amp

,

mesa amp

,

ca12 amplifier
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INA199A1DCKR INA199A2DCKR INA199A3DCKR INA199B1DCKR INA199B2DCKR Audio Power Amplifier IC Current Sense Amplifiers Vltg

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Product Detail
Brand Name :
Ti
Model Number :
INA199A1DCKR
MOQ :
Contact us
Price :
Contact us
Payment Terms :
Paypal, Western Union, TT
Supply Ability :
50000 Pieces per Day
Contact Supplier
INA199A1DCKR INA199A2DCKR INA199A3DCKR INA199B1DCKR INA199B2DCKR Audio Power Amplifier IC Current Sense Amplifiers Vltg

ChongMing Group (HK) Int'l Co., Ltd

Active Member
3 Years
shenzhen
Since 2008
Business Type :
Distributor/Wholesaler
Main Products :
Flash Memory IC Chip, Programmable IC Chip, Computer IC Chips
Total Annual :
5000000-7000000
Employee Number :
80~100
Certification Level :
Active Member
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