Overview
The ADG658YCPZ-REEL7 is a low-voltage, CMOS analog multiplexer produced by Analog Devices Inc. This device features eight single channels and operates as either a multiplexer or demultiplexer. It switches one of eight inputs (S1–S8) to a common output, D, based on the 3-bit binary address lines A0, A1, and A2. Designed on an enhanced process, the ADG658 offers lower power dissipation and high switching speeds. The device supports both single and dual supply ranges, from 2V to 12V and ±2V to ±6V, respectively, and ensures TTL/CMOS logic compatibility with digital input logic thresholds between 0.8V and 2.4V.
Key Specifications
| Parameter | Value | Conditions |
|---|---|---|
| Supply Voltage Range | Single: 2V to 12V, Dual: ±2V to ±6V | - |
| On Resistance | 45 ohm typical | VS = ±4.5V, IS = 1mA, +25°C |
| On Resistance Flatness | 10 ohm typical | VDD = +5V, VSS = -5V, +25°C |
| Charge Injection | 2pC typical | VS = 0V, RS = 0 ohm, +25°C |
| Off Isolation | -90dB typical | RL = 50 ohm, CL = 5pF, f = 1MHz, +25°C |
| -3dB Bandwidth | 210MHz typical | RL = 50 ohm, CL = 5pF, +25°C |
| Total Harmonic Distortion | 0.025% typical | RL = 600 ohm, 2V p-p, f = 20Hz to 20KHz |
| Operating Temperature Range | -40°C to +85°C | - |
| Package Type | 16-lead LFCSP | - |
Key Features
- Rail-to-rail switching operation, single 8-to-1 multiplexer
- TTL/CMOS compatible inputs with logic thresholds between 0.8V and 2.4V
- Low power consumption, typically less than 0.1μW
- Break-before-make switching action to prevent momentary shorting
- High switching speeds and low on-resistance
- Low charge injection and high off-isolation
Applications
- Automotive applications
- Automatic test equipment
- Data acquisition systems
- Battery-powered systems
- Communication systems
- Audio and video signal routing
- Relay replacement
- Sample-and-hold systems
- Industrial control systems
Q & A
- What is the ADG658YCPZ-REEL7 used for?
The ADG658YCPZ-REEL7 is used as a low-voltage CMOS analog multiplexer or demultiplexer in various applications such as automotive, test equipment, data acquisition, and more.
- What are the supply voltage ranges for the ADG658YCPZ-REEL7?
The device supports single supply ranges from 2V to 12V and dual supply ranges from ±2V to ±6V.
- What is the typical on-resistance of the ADG658YCPZ-REEL7?
The typical on-resistance is 45 ohms at VS = ±4.5V, IS = 1mA, and +25°C.
- Does the ADG658YCPZ-REEL7 support TTL/CMOS logic?
- What is the operating temperature range of the ADG658YCPZ-REEL7?
The operating temperature range is from -40°C to +85°C.
- What is the package type of the ADG658YCPZ-REEL7?
The package type is a 16-lead LFCSP.
- What is the typical -3dB bandwidth of the ADG658YCPZ-REEL7?
The typical -3dB bandwidth is 210MHz at RL = 50 ohm, CL = 5pF, and +25°C.
- What is the total harmonic distortion of the ADG658YCPZ-REEL7?
The total harmonic distortion is typically 0.025% at RL = 600 ohm, 2V p-p, and f = 20Hz to 20KHz.
- Does the ADG658YCPZ-REEL7 have break-before-make switching action?
- What are some common applications of the ADG658YCPZ-REEL7?
