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OPA316IDCKR

Name: OPA316IDCKR
Rating: 4.7 (12 reviews)

OPA316 - 10MHZ, LOW-POWER, LOW-N

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Mfr。パート #OPA316IDCKR
パッケージ SOT-SC70 (DCK)-5
データシート OPA316IDCKR DataSheet
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仕様

Package	Bulk
ProductStatus	Active
AmplifierType	General Purpose
NumberofCircuits	1
OutputType	Rail-to-Rail
SlewRate	6V/µs
GainBandwidthProduct	10 MHz
Current-InputBias	5 pA
Voltage-InputOffset	500 µV
Current-Supply	400µA
Voltage-SupplySpan(Min)	1.8 V
Voltage-SupplySpan(Max)	5.5 V
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	5-TSSOP, SC-70-5, SOT-353

概要

Description

The OPA316IDCKR is a precision, low-power operational amplifier (op-amp) designed by Texas Instruments. It features a high bandwidth of 8 MHz and a low offset voltage of 0.1 mV, making it suitable for various applications including signal conditioning, data acquisition, and medical instrumentation.
Key specifications include a supply voltage range of ±2.5V to ±18V, a low noise density of 8 nV/√Hz, and a high slew rate of 20 V/µs. Its rail-to-rail output capability allows it to maximize output swing, making it ideal for single-supply applications.
The device comes in a small 5-pin SOT-23 package, which is advantageous for space-constrained designs. It also features low total harmonic distortion (THD) and low drift over temperature, ensuring high fidelity in audio and precision measurement applications. Overall, the OPA316IDCKR is an excellent choice for engineers needing a reliable and versatile op-amp for high-performance applications.

Features

The OPA316IDCKR is a precision operational amplifier featuring a low offset voltage (0.1 mV max), low noise (3.5 nV/√Hz), and high bandwidth (10 MHz, -3 dB). It operates with a wide supply voltage range from 2.7V to 5.5V and has low supply current (1.6 mA per channel). The device is designed for single-supply operation and offers rail-to-rail output capability, making it suitable for battery-powered applications.
Key features include:
- Low total harmonic distortion (THD) of 0.00005% at 1 kHz.
- High slew rate (10 V/µs).
- Excellent common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR).
- Available in a compact 5-pin SOT-23 package.
- Enhanced temperature range (-40°C to +125°C).
These characteristics make the OPA316IDCKR ideal for precision signal processing in medical, industrial, and automotive applications.

Package

The OPA316IDCKR is packaged in a SOT-23-5 format, which is a small, surface-mount package with five pins. This compact design is suitable for space-constrained applications.

Pinout

The OPA316IDCKR is a precision operational amplifier with a total of 8 pins.
Pin Configuration and Functions:
1. Pin 1 (Output): The output of the amplifier.
2. Pin 2 (Inverting Input -): The inverting input terminal for signal processing.
3. Pin 3 (Non-Inverting Input +): The non-inverting input terminal for signal processing.
4. Pin 4 (Negative Supply, V-): Connects to the negative power supply.
5. Pin 5 (Positive Supply, V+): Connects to the positive power supply.
6. Pin 6 (NC): No connection; can be left open.
7. Pin 7 (NC): No connection; can be left open.
8. Pin 8 (Output): An additional output for a dual package configuration (if applicable).
The OPA316 is designed for low noise, low offset voltage, and operates on a wide supply voltage range, making it suitable for various precision applications.

Manufacturer

The OPA316IDCKR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments specializes in designing and manufacturing a wide range of analog, digital signal processing (DSP), and embedded processing technologies. Founded in 1930, the company has a diverse portfolio that includes amplifiers, microcontrollers, processors, and various other electronic components used in applications such as automotive, industrial, consumer electronics, and communications. TI is known for its innovation, reliability, and extensive product offerings, making it a key player in the electronics industry.

Application

The OPA316IDCKR is a precision, low-noise operational amplifier suitable for various applications, including medical instrumentation, sensor signal conditioning, data acquisition systems, audio processing, and precision voltage measurement. Its high bandwidth, low offset voltage, and low power consumption make it ideal for use in portable devices and battery-operated applications.

Equivalent

The OPA316IDCKR is a precision operational amplifier. Equivalent products include the OPA2134, OPA227, and LTC2057. These alternatives offer similar specifications such as low offset voltage, low noise, and high bandwidth. Always verify specific parameters like supply voltage, noise performance, and package type for compatibility in your application.