|
|
|
MAX4514, MAX4515
Low-Voltage, Low-On-Resistance, SPST, CMOS Analog Switches
|
Status
Active: In Production.
Description
The MAX4514/MAX4515 are single-pole/single-throw (SPST), CMOS, low-voltage, single-supply analog switches with very low switch on-resistance. The MAX4514 is normally open (NO). The MAX4515 is normally closed (NC).
These CMOS switches can operate continuously with a single supply between +2V and +12V. Each switch can handle rail-to-rail analog signals. The off-leakage current maximum is only 1nA at +25°C or 20nA at +85°C.
All digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a +5V supply.
For pin-compatible parts for use with dual supplies, see the MAX4516/MAX4517.
|
|
Data Sheet
|
Key Features
- Available in SOT23-5 Package
- +2V to +12V Single-Supply Operation
- Guaranteed On-Resistance:
- 20Ω with +5V Supply
- 10Ω with +12V Supply
- Guaranteed Low Off-Leakage Currents:
- 1nA at +25°C
- 20nA at +85°C
- Guaranteed Low On-Leakage Currents:
- 2nA at +25°C
- 40nA at +85°C
- Low Charge Injection: 10pC
- Fast Switching Speed: tON = 150ns, tOFF = 100ns
- Break-Before-Make Operation: tON > tOFF at +5V
- TTL/CMOS-Logic Compatible with +5V Supply
|
|
Applications/Uses
- Audio/Video Signal Routing
- Battery-Powered Applications
- Cell Phones
- Communication Systems
- Low-Voltage Data Acquisition
- Modems
- PCMCIA Cards
|
|
|
|
Key Specifications:
| Switches and Multiplexers (Mid Voltage) |
| Part Number |
Functions |
Config. |
Channels |
Normal Position |
VSUPPLY (Single)
(V) |
VSUPPLY (Single)
(V) |
RON
(Ω) |
IL(OFF)
(nA) |
tON
(ns) |
tOFF
(ns) |
QINJECTION
(pC) |
CON
(pF) |
COFF
(pF) |
Budgetary Price |
| min |
max |
max |
max |
min |
max |
max |
max |
See Notes |
| MAX4514 |
Switch |
SPST |
1 |
Open |
2 |
12 |
20 |
1 |
150 |
100 |
10 |
30 |
14 |
$0.60 @1k |
| MAX4515 |
Closed |
$0.60 @1k |
|
See All Switches and Multiplexers (Mid Voltage) (302)
|
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
|
|
Diagram
Pin Configuration
Notes and Comments
Low RON, smallest package, normally open (MAX4514)
Low RON, smallest package, normally closed (MAX4515)
More Information
Didn't Find What You Need?
Information Index
Document Ref.: 19-1069
Rev 1;
2005-06-17
This page last modified: 2009-11-09
|
|
|
Download
E-Mail