| Allicdata Part #: | 497-2234-5-ND |
| Manufacturer Part#: |
TS1854ID |
| Price: | $ 0.94 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | STMicroelectronics |
| Short Description: | IC OPAMP GP 630KHZ RRO 14SO |
| More Detail: | General Purpose Amplifier 4 Circuit Rail-to-Rail 1... |
| DataSheet: |  TS1854ID Datasheet/PDF |
| Quantity: | 7 |
| 1 +: | $ 0.85050 |
Specifications
| Voltage - Input Offset: | 1mV |
| Base Part Number: | TS185* |
| Supplier Device Package: | 14-SO |
| Package / Case: | 14-SOIC (0.154", 3.90mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 125°C |
| Voltage - Supply, Single/Dual (±): | 1.8 V ~ 6 V |
| Current - Output / Channel: | 48mA |
| Current - Supply: | 162µA |
| Series: | -- |
| Current - Input Bias: | 16nA |
| Gain Bandwidth Product: | 630kHz |
| Slew Rate: | 0.25 V/µs |
| Output Type: | Rail-to-Rail |
| Number of Circuits: | 4 |
| Amplifier Type: | General Purpose |
| Part Status: | Obsolete |
| Packaging: | Tube |
Description
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TS1854ID--Application Field and Working Principle
TS1854ID, which belongs to the Instrumentation OP Amps, Buffer Amps, is a high-performance, low-power CMOS amplifier. It is mainly used in data acquisition systems, medical instrumentation, industrial process control and other instrumentation areas. It provides low power dissipation and wide supply voltage range in order to save energy and reduce the ambient temperature.
Application field
TS1854ID is suitable for high performance data acquisition systems such as bridge based transducers, motor control applications and others. It has a wide supply voltage range of ±1.8V to ±5.5V, which is ideal for applications where efficient power saving is needed. Besides, its low noise figure, high CMRR and low supply current make it suitable for interfacing a wide range of instruments in medical instrumentation.
It is also well suited for use in commercial audio circuit designs. It provides excellent THD+N performance, making it ideal for audio signal processing applications. In addition, its low input bias current makes it suitable for precision feedback circuits, thus it can be used to construct powerful integrated amplifiers.
TS1854ID is suitable for other industries too. For example, with its low offset voltage, low temperature drift, low output resistance and temperature compensated bandwidth, it is widely used in industrial process control and automation.
Working Principle
TS1854ID is a low-power low-noise CMOS amplifier. It employs a bipolar-CMOS-DMOS (BCD) process, which enables high performance with low power dissipation. It has a typical power supply current of 0.5mA. It works by varying the conduction angle of the field effect transistor (FET) to generate the output voltage.
When the input voltage is applied to the amplifier, the FET gate begins to open, allowing current to pass. This current is then converted into a voltage and applied to the output terminal of the amplifier. As the FET gate opens, the amount of current that can flow through increases, resulting in a larger output voltage. The output voltage is proportional to the input voltage.
TS1854ID is capable of providing high performance with extremely low power consumption. It has a high common mode rejection ratio (CMRR) of 100 dB, which ensures excellent performance in noisy environments. It also has a wide bandwidth of 5 MHz, allowing it to respond quickly to changing input signals. In addition, it has a low input offset voltage of 5 μV, making it suitable for precision circuit designs.
The specific data is subject to PDF, and the above content is for reference
Related Products
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| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| TS1854ID | STMicroelect... | 0.94 $ | 7 | IC OPAMP GP 630KHZ RRO 14... |
| TS1871IYLT | STMicroelect... | 0.32 $ | 1000 | IC OPAMP GP 1.8MHZ RRO SO... |
| TS1874IYPT | STMicroelect... | 0.4 $ | 1000 | IC OPAMP GP 1.8MHZ RRO 14... |
| TS1874IN | STMicroelect... | 0.0 $ | 1000 | IC OPAMP GP 1.8MHZ RRO 14... |
| TS1872IPT | STMicroelect... | -- | 1000 | IC OPAMP GP 1.8MHZ RRO 8T... |
| TS18310A0000G | Amphenol Any... | 1.31 $ | 1000 | TERM BLOCK PLUG 18POS 3.8... |
| TS18318C0000G | Amphenol Any... | 1.53 $ | 1000 | TERM BLOCK PLUG 18POS 3.8... |
| TS1854IN | STMicroelect... | 0.0 $ | 1000 | IC OPAMP GP 630KHZ RRO 14... |
| TS18118D0000G | Amphenol Any... | 1.61 $ | 1000 | TERM BLOCK PLUG 18POS 3.5... |
| TS1874AIPT | STMicroelect... | 0.0 $ | 1000 | IC OPAMP GP 1.8MHZ RRO 14... |
| TS18510B0000G | Amphenol Any... | 1.73 $ | 1000 | TERM BLOCK PLUG 18POS 5.0... |
| TS1872IYDT | STMicroelect... | 0.34 $ | 1000 | IC OPAMP GP 1.8MHZ RRO 8S... |
| TS18515B0000G | Amphenol Any... | 1.76 $ | 1000 | TERM BLOCK PLUG 18POS 5.0... |
| TS1852AIPT | STMicroelect... | 0.39 $ | 4000 | IC OPAMP GP 630KHZ RRO 8T... |
| TS1871ILT | STMicroelect... | -- | 1000 | IC OPAMP GP 1.8MHZ RRO SO... |
| TS18518C0000G | Amphenol Any... | 1.95 $ | 1000 | TERM BLOCK PLUG 18POS 5.0... |
| TS18115A0000G | Amphenol Any... | 1.34 $ | 1000 | TERM BLOCK PLUG 18POS 3.5... |
| TS1851AILT | STMicroelect... | 0.35 $ | 3000 | IC OPAMP GP 630KHZ RRO SO... |
| TS1872IDT | STMicroelect... | -- | 1000 | IC OPAMP GP 1.8MHZ RRO 8S... |
| TS1874AIYDT | STMicroelect... | 0.48 $ | 1000 | IC OPAMP GP 1.8MHZ RRO 14... |
| TS18318D0000G | Amphenol Any... | 1.61 $ | 1000 | TERM BLOCK PLUG 18POS 3.8... |
| TS1852AIDT | STMicroelect... | -- | 1000 | IC OPAMP GP 630KHZ RRO 8S... |
| TS1854AIPT | STMicroelect... | 0.0 $ | 1000 | IC OPAMP GP 630KHZ RRO 14... |
| TS1871AID | STMicroelect... | 0.0 $ | 1000 | IC OPAMP GP 1.8MHZ RRO 8S... |
| TS18315A0000G | Amphenol Any... | 1.34 $ | 1000 | TERM BLOCK PLUG 18POS 3.8... |
| TS1872IST | STMicroelect... | 0.33 $ | 4000 | IC OPAMP GP 1.8MHZ RRO 8M... |
| TS1871AILT | STMicroelect... | -- | 1000 | IC OPAMP GP 1.8MHZ RRO SO... |
| TS18318A0000G | Amphenol Any... | 1.31 $ | 1000 | TERM BLOCK PLUG 18POS 3.8... |
| TS184F11CDT | CTS-Frequenc... | 0.23 $ | 1000 | CRYSTAL 18.432000 MHZ18.4... |
| TS18718A0000G | Amphenol Any... | 1.73 $ | 1000 | TERM BLOCK PLUG 18POS 90D... |
| TS18118C0000G | Amphenol Any... | 1.53 $ | 1000 | TERM BLOCK PLUG 18POS 3.5... |
| TS1872AID | STMicroelect... | 0.0 $ | 1000 | IC OPAMP GP 1.8MHZ RRO 8S... |
| TS1872ID | STMicroelect... | -- | 1000 | IC OPAMP GP 1.8MHZ RRO 8S... |
| TS184F33IET | CTS-Frequenc... | 0.21 $ | 1000 | CRYSTAL 18.432000 MHZ18.4... |
| TS18718D0000G | Amphenol Any... | 1.95 $ | 1000 | TERM BLOCK PLUG 18POS 270... |
| TS1872AIDT | STMicroelect... | 0.34 $ | 1000 | IC OPAMP GP 1.8MHZ RRO 8S... |
| TS1852IST | STMicroelect... | 0.28 $ | 1000 | IC OPAMP GP 630KHZ RRO 8M... |
| TS1874AID | STMicroelect... | 0.0 $ | 1000 | IC OPAMP GP 1.8MHZ RRO 14... |
| TS184F23IET | CTS-Frequenc... | 0.21 $ | 1000 | CRYSTAL 18.432000 MHZ18.4... |
| TS1871ID | STMicroelect... | 1.67 $ | 1947 | IC OPAMP GP 1.8MHZ RRO 8S... |
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