Hình ảnh chỉ để tham khảo
AD8512ARMZ
+BOMIC OPAMP JFET 2 CIRCUIT 8MSOP
-
Nhà sản xuấtCông ty Analog Devices Inc.
-
Ông. Phần #AD8512ARMZ
-
Bảng dữ liệu AD8512ARMZ DataSheet
-
Gói MSOP-8
-
Có sẵn3032
365 Đảm bảo chất lượng ngày
7*24 giờ dịch vụ quarantee
90-Bảo hành sau bán hàng ngày
Bảo hành sản phẩm chính xác
Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tube |
| ProductStatus | Active |
| AmplifierType | J-FET |
| NumberofCircuits | 2 |
| SlewRate | 20V/µs |
| GainBandwidthProduct | 8 MHz |
| Current-InputBias | 25 pA |
| Voltage-InputOffset | 100 µV |
| Current-Supply | 2.2mA (x2 Channels) |
| Current-Output/Channel | 70 mA |
| Voltage-SupplySpan(Min) | 10 V |
| Voltage-SupplySpan(Max) | 30 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Tổng quan
Description
The amplifier operates with a wide supply voltage range from ±2.5 V to ±18 V, allowing flexibility in various power supply configurations. It also boasts a high slew rate, enabling fast signal response, and a wide bandwidth, supporting high-speed applications. The AD8512ARMZ is characterized by its excellent DC performance, including low drift, making it suitable for applications demanding long-term stability.
The device is packaged in a space-saving MSOP-8, making it suitable for compact, densely populated circuit boards. Its robust performance, combined with high reliability, makes the AD8512ARMZ an excellent choice for precision electronic designs requiring dual operational amplifiers.
Equivalent
1. Texas Instruments OPA2134
2. Linear Technology (now Analog Devices) LT1112
3. Maxim Integrated MAX4478
4. Microchip Technology MCP6002
Each of these alternatives may have slightly different specifications or features, so it is important to verify compatibility with your specific application requirements.
Features
1. Low Noise Performance: The op-amp exhibits a low input voltage noise of 8 nV/√Hz, making it suitable for applications requiring minimal noise interference.
2. Wide Bandwidth: It offers a high bandwidth of 10 MHz, allowing for fast signal processing and better performance in high-speed applications.
3. Low Offset Voltage: It has a low offset voltage of 100 µV, which enhances accuracy in precision applications.
4. Low Input Bias Current: Typically around 1 nA, this feature minimizes errors due to current leakage in the input stage.
5. High Slew Rate: With a slew rate of 5 V/µs, it can handle rapid changes in input signals efficiently.
6. Rail-to-Rail Output: The AD8512ARMZ supports rail-to-rail output, maximizing the dynamic range of the output signals.
7. Temperature Range: Operates over an extended temperature range of -40°C to +85°C, ensuring reliability in diverse environments.
These features make the AD8512ARMZ ideal for precision and high-speed applications such as data acquisition systems, sensor interfaces, and industrial control systems.
Pinout
1. Pin 1 (OUT A): Output of Op-Amp A.
2. Pin 2 (IN- A): Inverting input of Op-Amp A.
3. Pin 3 (IN+ A): Non-inverting input of Op-Amp A.
4. Pin 4 (V-): Negative power supply voltage (Ground in single-supply operation).
5. Pin 5 (IN+ B): Non-inverting input of Op-Amp B.
6. Pin 6 (IN- B): Inverting input of Op-Amp B.
7. Pin 7 (OUT B): Output of Op-Amp B.
8. Pin 8 (V+): Positive power supply voltage.
The AD8512 is designed for applications requiring precision and low noise. It operates with a wide voltage supply range and has low offset voltage, making it suitable for a variety of precision applications.
Manufacturer
Application
1. Instrumentation Amplifiers: Its precision and low noise characteristics make it suitable for accurate signal amplification in medical, industrial, and scientific instruments.
2. Data Acquisition Systems: It enhances signal integrity in systems requiring precise data capture.
3. Active Filters: Used in audio processing, it helps in signal conditioning and filtering.
4. Sensor Signal Conditioning: Ideal for amplifying and conditioning signals from sensors in automotive and environmental monitoring systems.
5. Precision Analog Front Ends: Suitable for high-accuracy analog front end designs in consumer electronics and communication devices.
These applications leverage the amplifier's high performance in terms of low offset voltage, low noise, and wide bandwidth.