Overview
The AD7511DIJN is an integrated circuit designed by Analog Devices Inc. for use in analog switch and multiplexer/demultiplexer applications. This component is part of a family of latch-proof, dielectrically isolated CMOS switches that offer over-voltage protection and low on-state resistance. The AD7511DIJN is particularly useful in scenarios where high integration, low channel-to-channel variation, and reliable performance are crucial.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | AD7511DIJN |
| Number of Circuits | 4 independent SPST analog switches |
| On-State Resistance (Max) | 100 Ohm |
| Channel-to-Channel Matching | 1 Ohm |
| Dual Supply Voltage | ±15V |
| Turn-On Time (Max) | 180ns |
| Turn-Off Time (Typ) | 350ns |
| Mounting Type | Through Hole |
| Package Type | 16-Lead Plastic Dual In-Line Package (PDIP) |
| Operational Temperature Range | 0°C to 70°C |
Key Features
- SPST - NC switch configuration
- 1:1 multiplexer/demultiplexer circuit
- High integration simplifying design
- Low channel-to-channel variation enhancing performance consistency
- Low on-state resistance (100 Ohm max) for minimal signal attenuation
- Over-voltage protection up to ±25V above the power supplies
- Dielectrically isolated CMOS fabrication process for latch-free operation
- TTL/CMOS direct interface compatibility
Applications
- Analog signal routing
- Data acquisition systems
- Communication systems
Q & A
- What is the AD7511DIJN used for?
The AD7511DIJN is used in analog switch and multiplexer/demultiplexer applications.
- How many independent circuits does the AD7511DIJN have?
The AD7511DIJN has 4 independent SPST analog switches.
- What is the maximum on-state resistance of the AD7511DIJN?
The maximum on-state resistance is 100 Ohm.
- What is the channel-to-channel matching of the AD7511DIJN?
The channel-to-channel matching is 1 Ohm.
- What is the dual supply voltage range for the AD7511DIJN?
The dual supply voltage range is ±15V.
- What is the turn-on time and turn-off time of the AD7511DIJN?
The turn-on time is 180ns (max), and the turn-off time is 350ns (typ).
- What type of mounting does the AD7511DIJN use?
The AD7511DIJN uses through-hole mounting.
- What is the operational temperature range of the AD7511DIJN?
The operational temperature range is from 0°C to 70°C.
- Is the AD7511DIJN still in production?
No, the AD7511DIJN is obsolete, and replacements or upgrades should be considered.
- Why choose the AD7511DIJN?
The AD7511DIJN is chosen for its reliable Analog Devices manufacturing, low on-state resistance, precise channel matching, wide operational temperature range, and simple integration with through-hole mounting design.
