Hình ảnh chỉ để tham khảo
LT1790BIS6-5
+BOMVoltage References LT1790 - Micropower SOT-23 Low Dropout Reference Family
-
Nhà sản xuấtAnalog Devices
-
Ông. Phần #LT1790BIS6-5
-
Bảng dữ liệu LT1790BIS6-5 DataSheet
-
Có sẵn20943
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 |
Tổng quan
Description
Equivalent
1. MAX6126 - Offers low noise and low drift.
2. ADR381 - Known for high initial accuracy.
3. REF5050 - Provides low temperature drift and high precision.
4. LM4040 - Features a low dropout voltage.
5. TL431B - Adjustable precision shunt regulator.
These alternatives are chosen based on similar voltage reference specifications and performance. Always verify electrical specifications to ensure compatibility with your application.
Features
1. Output Voltage: It provides a fixed output voltage of 5V.
2. Accuracy: It offers high accuracy with an initial tolerance of ±0.05%.
3. Temperature Coefficient: The device has a low temperature coefficient of 10 ppm/°C, ensuring stability over a wide temperature range.
4. Low Power Consumption: It is designed for low power operation, typically consuming only 60µA.
5. Output Drive: Capable of sourcing and sinking up to 5mA of output current.
6. Wide Input Voltage Range: Operates over a wide input voltage range, suitable for various applications.
7. Package: Available in a compact SOT-23 package, facilitating easy integration into space-constrained designs.
8. Stability: Features excellent line and load regulation parameters, which contribute to maintaining output precision under varying conditions.
These features make the LT1790BIS6-5 particularly suitable for use in precision measurement and control systems, portable devices, and other applications requiring reliable voltage references.
Pinout
The pins are generally assigned as follows, though specific datasheets should be consulted for exact pin assignments:
1. VOUT: Output pin for the reference voltage (5V in this case).
2. GND: Ground connection.
3. VIN: Input voltage pin, where the supply voltage is applied.
4. NC or No Connection: Often some pins might be marked as no connection, used for mechanical stability.
5. SHDN (Shutdown): Optional pin to disable the output to save power.
6. TRIM or Adjust: Allows fine-tuning or trimming the output voltage.
This configuration ensures that the LT1790BIS6-5 provides a reliable and precise voltage reference in various electronic applications, including data acquisition systems, portable instruments, and other precision circuits.