MAX4521
PRODUCTIONQuad, Low-Voltage SPST Analog Switches
- Part Models
- 13
- 1ku List Price
- Starting From $1.34
Part Details
- +2V to +12V Single Supply
±2V to ±6V Dual Supplies - 100Ω Signal Paths with ±5V Supplies
- Low Power Consumption, < 1µW
- 4 Separately Controlled SPST Switches
- Rail-to-Rail Signal Handling
- Pin Compatible with Industry-Standard DG211/DG212/DG213
- > 2kV ESD Protection per Method 3015.7
- TTL/CMOS-Compatible Inputs with ±5V or Single +5V Supply
The MAX4521/MAX4522/MAX4523 are quad, low-voltage, single-pole/single-throw (SPST) analog switches. On-resistance (100Ω max) is matched between switches to 4Ω max, and is flat (12Ω max) over the specified signal range. Each switch can handle rail-to-rail analog signals. The off-leakage current is only 1nA at +25°C and 10nA at +85°C.
The MAX4521 has four normally closed (NC) switches, and the MAX4522 has four normally open (NO) switches. The MAX4523 has two NC switches and two NO switches.
These CMOS switches can operate with dual power supplies ranging from ±2V to ±6V or a single supply between +2V and +12V. They are fully specified for single +2.7V operation.
All digital inputs have +0.8V and +2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using ±5V or a single +5V supply.
Applications
- Audio-Signal Routing
- Avionics
- Battery-Powered Applications
- Data Acquisition
- Networking
- Test Equipment
Documentation
Data Sheet 1
Reliability Data 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX4521CEE+ | 16-QSOP-150_MIL | ||
| MAX4521CEE+T | 16-QSOP-150_MIL | ||
| MAX4521CPE+ | Plastic Dual-In-Line, Narrow (0.3in) | ||
| MAX4521CSE+ | 16-SOIC_N-150_MIL | ||
| MAX4521CSE+T | 16-SOIC_N-150_MIL | ||
| MAX4521CUE+ | 16-TSSOP_4.4-4.4_MM | ||
| MAX4521CUE+T | 16-TSSOP_4.4-4.4_MM | ||
| MAX4521EEE+ | 16-QSOP-150_MIL | ||
| MAX4521EEE+T | 16-QSOP-150_MIL | ||
| MAX4521ESE+ | 16-SOIC_N-150_MIL | ||
| MAX4521ESE+T | 16-SOIC_N-150_MIL | ||
| MAX4521EUE+ | 16-TSSOP_4.4-4.4_MM | ||
| MAX4521EUE+T | 16-TSSOP_4.4-4.4_MM |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Dec 11, 2018 - 1754N ASSEMBLY |
||
| MAX4521CUE+ | PRODUCTION | |
| MAX4521CUE+T | PRODUCTION | |
| MAX4521EUE+ | PRODUCTION | |
| MAX4521EUE+T | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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