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ADG333ABRS
+NomenclatureIC SWITCH SPDT X 4 45OHM 20SSOP
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FabricantAnalog Equipment GmbH.
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Pièce fabricant #ADG333ABRS
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Fiche technique ADG333ABRS DataSheet
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En stock9995
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Spécifications
| Attribut | Valeur |
| Part Status | Obsolete |
| Switch Circuit | SPDT |
| Multiplexer / Demultiplexer Circuit | 2:1 |
| Number of Circuits | 4 |
| On - State Resistance (Max) | 45Ohm |
| Channel - to - Channel Matching (ΔRon) | 5Ohm |
| Voltage - Supply, Single (V+) | 3V ~ 30V |
| Voltage - Supply, Dual (V±) | ±3V ~ 20V |
| Switch Time (Ton, Toff) (Max) | 90ns, 80ns (Typ) |
| Charge Injection | 2pC |
| Channel Capacitance (CS(off), CD(off)) | 7pF |
| Current - Leakage (IS(off)) (Max) | 250pA |
| Crosstalk | -85dB @ 1MHz |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package | 20-SSOP |
| Base Product Number | ADG333 |
Présentation
Description
The ADG333ABRS is a quad single-pole single-throw (SPST) analog switch designed for low voltage and low power applications. It features four independent switches that can be used to control analog signals, making it ideal for audio, video, and data communication circuits. The device operates with a supply voltage range of 1.8V to 5.5V, ensuring compatibility with various logic levels.
Key features include low on-resistance, high speed switching, and low power consumption, which contribute to improved signal integrity and efficiency. The ADG333ABRS employs a CMOS process, allowing for minimal distortion and low leakage currents. It is available in a compact 16-lead TSSOP package, suitable for surface-mount applications.
With its robust design and versatile functionality, the ADG333ABRS is well-suited for use in portable devices, consumer electronics, and industrial applications where reliable signal routing is essential.
Key features include low on-resistance, high speed switching, and low power consumption, which contribute to improved signal integrity and efficiency. The ADG333ABRS employs a CMOS process, allowing for minimal distortion and low leakage currents. It is available in a compact 16-lead TSSOP package, suitable for surface-mount applications.
With its robust design and versatile functionality, the ADG333ABRS is well-suited for use in portable devices, consumer electronics, and industrial applications where reliable signal routing is essential.
Equivalent
Equivalent products to the ADG333ABRS include the MAX4627, TSX152, and DG504. These alternatives provide similar analog switch functionality, with variations in voltage ratings, on-resistance, and package options. Always verify specific requirements such as signal range and power supply compatibility before substitution.
Features
The ADG333ABRS is a precision analog switch featuring several key attributes:
1. Dual-Supply Operation: It operates across a wide voltage range from ±2.5V to ±15V, accommodating various applications.
2. Low On-Resistance: The switch exhibits low on-resistance (R_on), typically around 100Ω at ±5V, ensuring minimal signal degradation.
3. Wide Signal Range: It can handle signals from -15V to +15V, making it suitable for a variety of analog signal routing applications.
4. Low Leakage Current: The device has low off-leakage currents (in the picoamp range), preserving signal integrity when the switch is off.
5. Fast Switching Speed: The switch features a fast turn-on time, enhancing performance in dynamic applications.
6. Break-Before-Make: It includes a break-before-make feature, preventing short circuits when switching between channels.
7. Small Package: Packaged in a 16-lead TSSOP, it is compact and suitable for space-constrained designs.
These features make the ADG333ABRS ideal for signal switching in various electronic applications.
1. Dual-Supply Operation: It operates across a wide voltage range from ±2.5V to ±15V, accommodating various applications.
2. Low On-Resistance: The switch exhibits low on-resistance (R_on), typically around 100Ω at ±5V, ensuring minimal signal degradation.
3. Wide Signal Range: It can handle signals from -15V to +15V, making it suitable for a variety of analog signal routing applications.
4. Low Leakage Current: The device has low off-leakage currents (in the picoamp range), preserving signal integrity when the switch is off.
5. Fast Switching Speed: The switch features a fast turn-on time, enhancing performance in dynamic applications.
6. Break-Before-Make: It includes a break-before-make feature, preventing short circuits when switching between channels.
7. Small Package: Packaged in a 16-lead TSSOP, it is compact and suitable for space-constrained designs.
These features make the ADG333ABRS ideal for signal switching in various electronic applications.
Pinout
The ADG333ABRS is a low-voltage, quad analog switch from Analog Devices. It features a pin count of 16. This device allows for the switching of analog signals while maintaining low on-resistance and minimal distortion.
### Pin Functions:
- Pins 1-4 (S1-A, S2-A, S1-B, S2-B): Switch A and B signal inputs/outputs.
- Pins 5-8 (D1-A, D2-A, D1-B, D2-B): Switch A and B drain terminals.
- Pin 9 (GND): Ground reference.
- Pin 10 (VDD): Positive supply voltage.
- Pin 11 (VSS): Negative supply voltage.
- Pins 12-13 (A1, A2): Control inputs for analog switches.
- Pins 14-16 (B1, B2, NC): Additional control inputs and a no-connect pin.
This configuration allows the ADG333ABRS to effectively route analog signals in various applications, such as data acquisition and signal routing.
### Pin Functions:
- Pins 1-4 (S1-A, S2-A, S1-B, S2-B): Switch A and B signal inputs/outputs.
- Pins 5-8 (D1-A, D2-A, D1-B, D2-B): Switch A and B drain terminals.
- Pin 9 (GND): Ground reference.
- Pin 10 (VDD): Positive supply voltage.
- Pin 11 (VSS): Negative supply voltage.
- Pins 12-13 (A1, A2): Control inputs for analog switches.
- Pins 14-16 (B1, B2, NC): Additional control inputs and a no-connect pin.
This configuration allows the ADG333ABRS to effectively route analog signals in various applications, such as data acquisition and signal routing.
Manufacturer
The ADG333ABRS is manufactured by Analog Devices, Inc. (ADI), a well-known global company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices designs and manufactures a wide range of semiconductor products that serve various industries, including communications, automotive, healthcare, and industrial automation.
ADI is recognized for its innovative technologies in signal processing and data conversion, which are essential for applications requiring precision and reliability. The company focuses on providing solutions that enhance performance and efficiency in electronic systems. Its product portfolio includes amplifiers, converters, sensors, and switches like the ADG333ABRS, which is a low-voltage analog switch designed for use in various signal-routing applications. Overall, Analog Devices plays a critical role in advancing technology across many sectors by enabling the integration of complex functions into compact, power-efficient chipsets.
ADI is recognized for its innovative technologies in signal processing and data conversion, which are essential for applications requiring precision and reliability. The company focuses on providing solutions that enhance performance and efficiency in electronic systems. Its product portfolio includes amplifiers, converters, sensors, and switches like the ADG333ABRS, which is a low-voltage analog switch designed for use in various signal-routing applications. Overall, Analog Devices plays a critical role in advancing technology across many sectors by enabling the integration of complex functions into compact, power-efficient chipsets.
Application
The ADG333ABRS is a quad dual-supply analog switch ideal for various applications, including:
1. Audio Signal Switching: Used in audio mixers and processing equipment.
2. Instrumentation: Suitable for connecting sensors and measurement devices in test equipment.
3. Data Acquisition Systems: Facilitates the switching of multiple signal paths in data collection.
4. Communication Systems: Employed in modems and telecom equipment for signal routing.
5. Medical Devices: Utilized in diagnostic equipment for signal multiplexing.
6. Consumer Electronics: Integrated into devices like televisions and sound systems for signal selection.
Its low on-resistance and fast switching times enhance performance across these applications.
1. Audio Signal Switching: Used in audio mixers and processing equipment.
2. Instrumentation: Suitable for connecting sensors and measurement devices in test equipment.
3. Data Acquisition Systems: Facilitates the switching of multiple signal paths in data collection.
4. Communication Systems: Employed in modems and telecom equipment for signal routing.
5. Medical Devices: Utilized in diagnostic equipment for signal multiplexing.
6. Consumer Electronics: Integrated into devices like televisions and sound systems for signal selection.
Its low on-resistance and fast switching times enhance performance across these applications.
Package
The ADG333ABRS is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package).
