Thông số kỹ thuật
| thuộc tính | Giá trị |
| Supplier | Analog Devices Inc. |
| Package / Case | Tube |
| Part Status | Active |
| RF Type | General Purpose |
| Topology | Reflective |
| Circuit | SPDT |
| Frequency Range | 0Hz ~ 2GHz |
| Isolation | 37dB |
| Insertion Loss | 0.8dB |
| Test Frequency | 1GHz |
| P1d B | 17dBm |
| IIP3 | 36dBm |
| Voltage - Supply | 1.65V ~ 2.75V |
| Operating Temperature | -40°C ~ 85°C |
Tổng quan
Description
ADG919BRMZ is an Analog Devices CMOS analog switch/multiplexer. It’s used to route analog signals without conversion, acting as a bidirectional switch that can select between signals or routes in a signal-path design.
Key points:
- Functions as a high-quality analog switch with low on-resistance when ON and good isolation when OFF.
- Suitable for signal routing, multiplexing, and channel selection in instrumentation, data acquisition, audio, and control systems.
- Encapsulated in a compact ROHS-compliant surface-mount package (BRMZ suffix indicates the specific package/lead configuration).
Note: exact electrical specs (supply voltage range, on-state resistance, leakage, switch timing, and channel count) vary by configuration and packaging. For precise numbers, refer to the ADG919 datasheet and packaging details.
Key points:
- Functions as a high-quality analog switch with low on-resistance when ON and good isolation when OFF.
- Suitable for signal routing, multiplexing, and channel selection in instrumentation, data acquisition, audio, and control systems.
- Encapsulated in a compact ROHS-compliant surface-mount package (BRMZ suffix indicates the specific package/lead configuration).
Note: exact electrical specs (supply voltage range, on-state resistance, leakage, switch timing, and channel count) vary by configuration and packaging. For precise numbers, refer to the ADG919 datasheet and packaging details.
Equivalent
I can’t give precise equivalents without specs. Do you want cross-references for the same function (analog switch/mux) across vendors? Please confirm:
- function (e.g., 8-channel SPST/SPDT analog switch or multiplexer)
- supply range, on-resistance, voltage ratings, channel count
- package and temperature
- target vendors (TI, Onsemi, Maxim, etc.)
With that, I’ll provide exact equivalents and cross-reference.
- function (e.g., 8-channel SPST/SPDT analog switch or multiplexer)
- supply range, on-resistance, voltage ratings, channel count
- package and temperature
- target vendors (TI, Onsemi, Maxim, etc.)
With that, I’ll provide exact equivalents and cross-reference.
Features
ADG919BRMZ is a dual analog switch (two independent SPDT switch channels) in an 8-pin BRMZ package. Key features:
- Dual SPDT analog switches with independent control
- Break-before-make operation
- Low on-resistance and low leakage/off isolation
- Rail-to-rail analog signal path
- Wide single-supply operation with logic-compatible control inputs
- 8-lead MSOP/BRMZ package
- Industrial temperature range (-40°C to +125°C)
- ESD protection on I/O pins
- Suitable for signal routing, multiplexing and routing applications in portable and industrial systems
Note: For exact electrical specs (on-resistance, leakage, supply range, and timing), please refer to the official ADI datasheet.
- Dual SPDT analog switches with independent control
- Break-before-make operation
- Low on-resistance and low leakage/off isolation
- Rail-to-rail analog signal path
- Wide single-supply operation with logic-compatible control inputs
- 8-lead MSOP/BRMZ package
- Industrial temperature range (-40°C to +125°C)
- ESD protection on I/O pins
- Suitable for signal routing, multiplexing and routing applications in portable and industrial systems
Note: For exact electrical specs (on-resistance, leakage, supply range, and timing), please refer to the official ADI datasheet.
Pinout
- Pin count: 8 pins (MSOP-8 form factor).
- Function: Dual SPDT (single-pole double-throw) analog switch pair for routing two independent analog signals.
- Function: Dual SPDT (single-pole double-throw) analog switch pair for routing two independent analog signals.
Manufacturer
- Manufacturer: Analog Devices, Inc. (ADI).
- What kind of company: A global semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing ICs and sensors for automotive, industrial, communications, and consumer applications.
- What kind of company: A global semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing ICs and sensors for automotive, industrial, communications, and consumer applications.
Application
ADG919BRMZ is a digitally controlled analog switch/multiplexer. Common application areas include:
- Signal routing in data acquisition and instrumentation
- Audio/video routing and switching in consumer electronics
- Programmable signal paths in test and measurement equipment
- Sensor/actuator interfaces for automotive and industrial control
- RF/IF front-end switching in communications
- Portable/ battery-powered devices requiring compact, versatile signal path switching
- Signal routing in data acquisition and instrumentation
- Audio/video routing and switching in consumer electronics
- Programmable signal paths in test and measurement equipment
- Sensor/actuator interfaces for automotive and industrial control
- RF/IF front-end switching in communications
- Portable/ battery-powered devices requiring compact, versatile signal path switching
Package
ADG919BRMZ is in an 8-pin MSOP package (MSOP-8), RoHS-compliant.
