規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR) |
| ProductStatus | Active |
| SwitchCircuit | SPDT |
| Multiplexer/DemultiplexerCircuit | 2:1 |
| NumberofCircuits | 4 |
| On-StateResistance(Max) | 1Ohm |
| Channel-to-ChannelMatching(ΔRon) | 100mOhm |
| Voltage-SupplySingle(V+) | 1.6V ~ 4.2V |
| SwitchTime(TonToff)(Max) | 25ns, 10ns |
| -3dbBandwidth | 123MHz |
| ChargeInjection | 5pC |
| ChannelCapacitance(CS(off)CD(off)) | 33pF, 60pF |
| Current-Leakage(IS(off))(Max) | 1nA |
| Crosstalk | -95dB @ 1MHz |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 16-WFQFN Exposed Pad |
概述
Description
The MAX4784ETE+T is a high-speed, low-power, quad SPST (Single-Pole Single-Throw) analog switch from Maxim Integrated (now part of Analog Devices).
### Key Features:
- Low On-Resistance: 0.5Ω (typical)
- Fast Switching: <30ns (turn-on/off)
- Low Power Consumption: <1µA (standby current)
- Wide Voltage Range: ±2V to ±6V (dual supply), +2V to +12V (single supply)
- Quad SPST Configuration: Four independent switches
- TTL/CMOS-Compatible Logic Inputs
### Applications:
- Signal routing in audio/video systems
- Data acquisition & test equipment
- Battery-powered devices
- Communication systems
### Package:
- 16-Pin TQFN (3x3mm) for compact designs
The MAX4784ETE+T offers high performance with minimal distortion, making it ideal for precision signal switching.
### Key Features:
- Low On-Resistance: 0.5Ω (typical)
- Fast Switching: <30ns (turn-on/off)
- Low Power Consumption: <1µA (standby current)
- Wide Voltage Range: ±2V to ±6V (dual supply), +2V to +12V (single supply)
- Quad SPST Configuration: Four independent switches
- TTL/CMOS-Compatible Logic Inputs
### Applications:
- Signal routing in audio/video systems
- Data acquisition & test equipment
- Battery-powered devices
- Communication systems
### Package:
- 16-Pin TQFN (3x3mm) for compact designs
The MAX4784ETE+T offers high performance with minimal distortion, making it ideal for precision signal switching.
Equivalent
Equivalent products to the MAX4784ETE+T (a quad SPST analog switch) include:
- ADG1404 (Analog Devices)
- TS5A3166 (Texas Instruments)
- DG444 (Vishay Siliconix)
- NLAS4684 (ON Semiconductor)
These alternatives offer similar functionality (low on-resistance, quad SPST switches) and are compatible for many applications. Always verify specs like voltage range and switching characteristics for your specific use case.
- ADG1404 (Analog Devices)
- TS5A3166 (Texas Instruments)
- DG444 (Vishay Siliconix)
- NLAS4684 (ON Semiconductor)
These alternatives offer similar functionality (low on-resistance, quad SPST switches) and are compatible for many applications. Always verify specs like voltage range and switching characteristics for your specific use case.
Features
The MAX4784ETE+T is a high-speed, low-power, quad SPST (Single-Pole Single-Throw) analog switch with the following key features:
- Low On-Resistance: 0.5Ω (typical)
- Fast Switching: 20ns (turn-on) / 15ns (turn-off)
- Low Power Consumption: 0.1µA (max) supply current
- Wide Voltage Range: ±4.5V to ±20V dual supply or +4.5V to +20V single supply
- High Bandwidth: 200MHz (-3dB)
- Low Charge Injection: 5pC (typical)
- TTL/CMOS-Compatible Logic Inputs
- 16-Pin TQFN Package (5x5mm)
Ideal for precision signal routing, audio/video switching, and data acquisition systems.
- Low On-Resistance: 0.5Ω (typical)
- Fast Switching: 20ns (turn-on) / 15ns (turn-off)
- Low Power Consumption: 0.1µA (max) supply current
- Wide Voltage Range: ±4.5V to ±20V dual supply or +4.5V to +20V single supply
- High Bandwidth: 200MHz (-3dB)
- Low Charge Injection: 5pC (typical)
- TTL/CMOS-Compatible Logic Inputs
- 16-Pin TQFN Package (5x5mm)
Ideal for precision signal routing, audio/video switching, and data acquisition systems.
Pinout
The MAX4784ETE+T is a 16-pin TQFN package IC, functioning as a low-voltage, dual SPDT (Single Pole Double Throw) analog switch. Key features include:
- Pin Count: 16 pins (TQFN-16).
- Function: Dual SPDT switch for analog/digital signals.
- Voltage Range: Operates from +1.8V to +5.5V.
- Low On-Resistance: Typically 0.5Ω (at +5V supply).
- Fast Switching: <50ns switching time.
- Applications: Signal routing, battery-powered systems, audio/video switching.
Pins include two independent SPDT switches (NO/NC/COM pairs), control inputs (IN1, IN2), and power supply (V+, GND).
- Pin Count: 16 pins (TQFN-16).
- Function: Dual SPDT switch for analog/digital signals.
- Voltage Range: Operates from +1.8V to +5.5V.
- Low On-Resistance: Typically 0.5Ω (at +5V supply).
- Fast Switching: <50ns switching time.
- Applications: Signal routing, battery-powered systems, audio/video switching.
Pins include two independent SPDT switches (NO/NC/COM pairs), control inputs (IN1, IN2), and power supply (V+, GND).
Application
The MAX4784ETE+T is a precision, low-voltage, single-supply SPDT analog switch. Key application areas include:
- Signal Routing: Switching between analog signals in data acquisition systems.
- Battery-Powered Devices: Low-voltage operation suits portable electronics.
- Test Equipment: Precision switching in automated test systems.
- Audio/Video Switching: Signal multiplexing in AV systems.
- Industrial Controls: Reliable switching in harsh environments.
Its low on-resistance (0.5Ω typical) and fast switching make it ideal for high-performance, low-power applications.
- Signal Routing: Switching between analog signals in data acquisition systems.
- Battery-Powered Devices: Low-voltage operation suits portable electronics.
- Test Equipment: Precision switching in automated test systems.
- Audio/Video Switching: Signal multiplexing in AV systems.
- Industrial Controls: Reliable switching in harsh environments.
Its low on-resistance (0.5Ω typical) and fast switching make it ideal for high-performance, low-power applications.
Package
The MAX4784ETE+T comes in a 16-pin TQFN (Thin Quad Flat No-Lead) package. This compact, surface-mount package offers excellent thermal performance and space efficiency, suitable for high-density PCB designs. The "T" suffix indicates tape-and-reel packaging for automated assembly.
