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ADUM1100BRZ
+BOMDGTL ISOLTR 2.5KV 1CH GP 8-SOIC
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メーカーテキサス・インスツルメンツ
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メーカー品番 #ADUM1100BRZ
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データシート ADUM1100BRZ DataSheet
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在庫状況25186
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Series | iCoupler® |
| PartStatus | Active |
| Technology | Magnetic Coupling |
| Type | General Purpose |
| IsolatedPower | No |
| NumberofChannels | 1 |
| Inputs-Side1/Side2 | 1/0 |
| ChannelType | Unidirectional |
| Voltage-Isolation | 2500Vrms |
| CommonModeTransientImmunity(Min) | 25kV/µs |
| DataRate | 100Mbps |
| PropagationDelaytpLH/tpHL(Max) | 18ns, 18ns |
| PulseWidthDistortion(Max) | 2ns |
| Rise/FallTime(Typ) | 3ns, 3ns |
| Voltage-Supply | 3V ~ 5.5V |
| OperatingTemperature | -40°C ~ 105°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154", 3.90mm Width) |
| SupplierDevicePackage | 8-SOIC |
| BaseProductNumber | ADUM1100 |
概要
Description
The ADUM1100BRZ is designed to offer galvanic isolation up to 2.5 kVRMS, ensuring signal integrity and protecting against voltage spikes. It operates with a wide power supply range and has low power consumption characteristics, making it energy-efficient and suitable for battery-powered applications. The device is housed in a small, space-efficient 8-lead SOIC package.
Applications for the ADUM1100BRZ include industrial automation, data acquisition systems, and any application requiring secure isolation between system components. Its robust design and reliable isolation capabilities make it a preferred choice for enhancing safety and signal quality in electronic systems.
Equivalent
1. Texas Instruments ISO7221BD – A digital isolator with similar specifications.
2. Silicon Labs Si8610 – Another digital isolator with comparable performance.
3. Broadcom ACPL-M43T – Provides similar digital isolation capabilities.
4. NVE IL610 – Offers similar digital isolation features.
Always verify the specific requirements and parameters to ensure compatibility with your application.
Features
1. Data Rate: Supports up to 1 Mbps data rate, making it suitable for various industrial communication protocols.
2. Isolation Voltage: Ensures a high isolation voltage of 2.5 kV RMS, providing robust protection against high voltages and noise.
3. Low Power Consumption: Features low power operation, consuming minimal current during operation, which is essential for battery-powered applications.
4. Propagation Delay: Offers low propagation delay and pulse-width distortion, ensuring accurate and timely data transmission.
5. Temperature Range: Operates over a wide temperature range, typically from -40°C to +105°C, suitable for harsh environments.
6. Compact Package: Available in an 8-lead SOIC package, it is easy to integrate into space-constrained designs.
7. Noise Immunity: Provides excellent noise immunity, critical in industrial settings with significant electromagnetic interference.
These features make the ADUM1100BRZ ideal for applications requiring reliable data isolation, such as industrial automation, motor control, and power management systems.
Pinout
The pin configuration includes:
1. VDD1: Power supply for the input side.
2. GND1: Ground for the input side.
3. VIA: Input signal.
4. NC: No connection.
5. NC: No connection.
6. VOB: Output signal.
7. GND2: Ground for the output side.
8. VDD2: Power supply for the output side.
The ADuM1100BRZ facilitates communication in environments where electrical isolation is required for safety and signal integrity, making it suitable for applications such as industrial automation, motor control, and data acquisition systems.
Manufacturer
Application
1. Industrial Automation: Ensures safe data communication between systems with different ground potentials.
2. Power Electronics: Provides isolation in switch-mode power supplies and motor drives.
3. Medical Equipment: Isolates sensitive patient-connected devices from noisy environments.
4. Data Acquisition Systems: Protects data integrity by isolating signal paths in data converters.
5. Telecommunications: Isolates different sections of network equipment to prevent ground loop issues.
6. Automotive Systems: Enhances safety by isolating different vehicle electronic systems.
These applications leverage the ADUM1100BRZ’s capability to provide high data rate transmission with robust isolation.