INA206 is a high-side current shunt monitor IC (Integrated Circuit) manufactured by Texas Instruments.
Part Number: INA206AIDR
Function: Current sense amplifier w/ window comparator
Package: SOIC 14 Pin type
Manufacturer: Texas Instruments
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Description
The INA206, INA207, and INA208 are a family of undirectional current-shunt monitors with voltage output, dual comparators, and voltage reference. The INA206, INA207, and INA208 can sense drops across shunts at a common-mode voltages from –16 V to 80 V. The INA206, INA207, and INA208 are available with three output voltage scales: 20 V/V, 50 V/V, and 100 V/V, with up to 500-kHz bandwidth.
The INA206, INA207, and INA208 also incorporates two open-drain comparators with internal 0.6-V references. On 14-pin versions, the comparator references can be overridden by external inputs. Comparator 1 includes a latching capability, and Comparator 2 has a user-programmable delay on 14-pin versions. The 14-pin versions also provide a 1.2 V reference output.
1. Current Sensing: It is designed for precision measurement of current flowing through a high-side shunt resistor in a circuit. It can accurately measure current up to a specified maximum level.
2. Voltage Output: It provides an analog voltage output proportional to the current flowing through the shunt resistor. The voltage output allows for easy interfacing with analog-to-digital converters (ADCs) or other measurement devices.
3. Gain Adjustment: Some variants of the INA206 may offer programmable gain options to adjust the sensitivity of the current measurement.
4. Fault Detection: The device may feature built-in fault detection functions, such as overcurrent detection and thermal shutdown, to
protect the circuit from abnormal operating conditions.
Features
1. Complete Current Sense Solution
2. Three Gain Options Available:
INA206 = 20 V/V
INA207 = 50 V/V
INA208 = 100 V/V
3. Dual Comparators:
Comparator 1 With Latch
Comparator 2 With Optional Delay
4. Common-mode Range: –16 V to 80 V
5. High Accuracy: 3.5% (Maximum) Over Temperature
6. Bandwidth: 500 kHz
7. Quiescent Current: 1.8 mA
Pinouts
Applications
• Notebook Computers
• Cell Phones
• Telecom Equipment
• Automotive
• Power Management
• Battery Chargers
• Welding Equipment
Other data sheets within the file:
INA206AIDGSR VSSOP 10
INA206AIDGST VSSOP 10
INA206AIDR SOIC 14
INA206AIPWR TSSOP 14
INA207AIPWR TSSOP 14
INA208AIDGSR VSSOP 10
INA208AIDGST VSSOP 10
INA208AIDR SOIC 14
INA208AIPWR TSSOP 14
INA206AIDGSR VSSOP 10
INA206AIDGST VSSOP 10
INA206AIDR SOIC 14
INA206AIPWR TSSOP 14
INA207AIPWR TSSOP 14
INA208AIDGSR VSSOP 10
INA208AIDGST VSSOP 10
INA208AIDR SOIC 14
INA208AIPWR TSSOP 14
INA206AIPW TSSOP 14
INA207AID SOIC 14
INA208AIPW TSSOP 14
INA206 Datasheet PDF
