TSC2020 Series
100 V, precision, bidirectional current sense amplifier
Manufacturer: Texas Instruments
Catalog(3 parts)
| Part | Voltage - Supply▲▼ | Voltage - Supply▲▼ | Resolution (Bits)▲▼ | Touchscreen | Operating Temperature▲▼ | Operating Temperature▲▼ | Voltage Reference | Mounting Type | Supplier Device Package | Function | Type | Utilized IC / Part | Primary Attributes | Embedded▲▼ | Supplied Contents |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TSC2020IRTVTTouchscreen Controller 4 Wire Resistive 12 b I2C, Serial Interface 32-WQFN (5x5) | 3.5999999046325684 V | 1.600000023841858 V | 12 b | 4 Wire Resistive | -40 °C | 85 °C | Internal | Surface Mount | 32-WQFN (5x5) | ||||||
Touch Screen Controller | Interface | TSC2020 | 4-Wire Resistive | Board(s) | |||||||||||
Texas Instruments TSC2020IRTVRTouchscreen Controller 4 Wire Resistive 12 b I2C, Serial Interface 32-WQFN (5x5) | 3.5999999046325684 V | 1.600000023841858 V | 12 b | 4 Wire Resistive | -40 °C | 85 °C | Internal | Surface Mount | 32-WQFN (5x5) |
Description
AI
TSC2020, TSC2021 and TSC2022 are a series of precision bidirectional current sense amplifier. They can sense current via a shunt resistor over a wide range of common-mode voltages, from -4 to +100 V, whatever the supply voltage is. It is able to sense very low drop voltages, minimizing measurement error.
TSC2020, TSC2021 and TSC2022 are current sense amplifiers that may be used for various functions like precision current measurement, overcurrent protection, current monitoring, and feedback loops. These devices fully operate over the supply voltage range of 2.7 to 5.5 V, and over an ambient temperature range of -40 to 125 °C.