


- Manufacturer
- MFR.Part #
- INA199B1QDCKRQ1
- JLCPCB Part #
- C202243
- Package
- SOT-363-6
- Description
- -100mV~26V -40℃~+125℃ 0.4V/us 0.5uV/℃ 1 120dB 2.7V~26V 25nV/√Hz@1kHz 28uA 50V/V 5uV 65uA 80kHz Bidirectional detection、Zero drift / auto-zero、Programmable output reference level、Analog output interface ±28V SOT-363-6 Current Sense Amplifiers ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Current Sense Amplifiers | |
| Manufacturer | Texas Instruments | |
| Package | SOT-363-6 | |
| Operating Temperature | -40℃~+125℃ | |
| Vos - Input Offset Voltage | 5uV | |
| Input Offset Voltage Drift(Vos TC) | 0.5uV/℃ | |
| Single Supply | 2.7V~26V | |
| Slew Rate | 0.4V/us | |
| Common Mode Rejection Ratio (CMRR) | 120dB | |
| Differential Voltage | ±28V | |
| Number of Channels | 1 | |
| Vcm - Common Mode Voltage | -100mV~26V | |
| Bandwidth | 80kHz | |
| Noise density(eN) | 25nV/√Hz@1kHz | |
| Quiescent Current | 65uA | |
| Features | Bidirectional detection、Zero drift / auto-zero、Programmable output reference level、Analog output interface | |
| Ib - Input Bias Current | 28uA | |
| Gain | 50V/V |

* Images are for reference only
INA199B1QDCKRQ1
Extended- Manufacturer
- MFR.Part #
- INA199B1QDCKRQ1
- JLCPCB Part #
- C202243
- Package
- SOT-363-6
- Description
- -100mV~26V -40℃~+125℃ 0.4V/us 0.5uV/℃ 1 120dB 2.7V~26V 25nV/√Hz@1kHz 28uA 50V/V 5uV 65uA 80kHz Bidirectional detection、Zero drift / auto-zero、Programmable output reference level、Analog output interface ±28V SOT-363-6 Current Sense Amplifiers ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
- Manufacturer
- MFR.Part #
- INA199B1QDCKRQ1
- JLCPCB Part #
- C202243
- Package
- SOT-363-6
- Description
- -100mV~26V -40℃~+125℃ 0.4V/us 0.5uV/℃ 1 120dB 2.7V~26V 25nV/√Hz@1kHz 28uA 50V/V 5uV 65uA 80kHz Bidirectional detection、Zero drift / auto-zero、Programmable output reference level、Analog output interface ±28V SOT-363-6 Current Sense Amplifiers ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
INA199B1QDCKRQ1 Specifications
INA199B1QDCKRQ1 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Current Sense Amplifiers | |
| Manufacturer | Texas Instruments | |
| Package | SOT-363-6 | |
| Operating Temperature | -40℃~+125℃ | |
| Vos - Input Offset Voltage | 5uV | |
| Input Offset Voltage Drift(Vos TC) | 0.5uV/℃ | |
| Single Supply | 2.7V~26V | |
| Slew Rate | 0.4V/us | |
| Common Mode Rejection Ratio (CMRR) | 120dB | |
| Differential Voltage | ±28V | |
| Number of Channels | 1 | |
| Vcm - Common Mode Voltage | -100mV~26V | |
| Bandwidth | 80kHz | |
| Noise density(eN) | 25nV/√Hz@1kHz | |
| Quiescent Current | 65uA | |
| Features | Bidirectional detection、Zero drift / auto-zero、Programmable output reference level、Analog output interface | |
| Ib - Input Bias Current | 28uA | |
| Gain | 50V/V |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the INA199B1QDCKRQ1. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

INA199B1QDCKRQ1 Documents
INA199B1QDCKRQ1 datasheets or manufacturer documentation.
Datasheet: INA199B1QDCKRQ1 Datasheet (PDF)
INA199B1QDCKRQ1 Schematic Symbol & PCB Footprint
The INA199B1QDCKRQ1 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.