|
|
|
MAX14759, MAX14761, MAX14763
Above- and Below-the-Rails Low On-Resistance Analog Switches
±25V Above- and Below-the-Rails Switches Simplify Supplies
|
Status
Active: In Production.
Description
The MAX14759/MAX14761/MAX14763 analog switches are capable of passing bipolar signals that are beyond their supply rails. These devices operate from a single +3.0V to +5.5V supply and support signals in the -25V to +25V range.
The MAX14759 is a single-pole/single-throw (SPST) analog switch, while the MAX14761 is a dual-SPST analog switch. The MAX14763 is a single-pole/double-throw (SPDT) analog switch.
The MAX14759 features 1Ω (max) on-resistance with a ±200nA (max) on-leakage current. The MAX14761/MAX14763 feature 2Ω (max) on-resistance with a ±100nA (max) on-leakage current. The low on-resistance and high bandwidth allow use in digital- and analog-signal switching applications.
The MAX14759/MAX14763 are available in an 8-pin (3mm x 3mm) TDFN package. The MAX14761 is available
in a 10-pin (3mm x 3mm) TDFN package. These devices are specified over the -40°C to +85°C extended temperature range.
|
|
Data Sheet
|
Key Features
- Simplify Power-Supply Requirements
- +3.0V to +5.5V Supply Range
- -25V to +25V Signal Range
- High Performance
- Low 1Ω (max) or 2Ω (max) On-Resistance
- Low 2.4mΩ (typ) and 5.1mΩ (typ) RON Flatness
- 500mA (max) Switch Current for MAX14759
- Thermal Shutdown Protection
- -40°C to +85°C Operating Temperature Range
- High Bandwidth: 100MHz (typ) Insertion Loss
- High-ESD Protection Up to 2kV
- Save Board Space
- Small 8-Pin and 10-Pin TDFN Packages
|
|
Applications/Uses
- ATE Systems
- Audio Signal Routing and Switching
- CAN Bus Termination Switching
- Industrial Measurement Systems
- Instrumentation Systems
- Medical Systems
- Opto-Relay Replacement
- RS-485 Termination Switching
|
|
|
|
Key Specifications:
| Switches and Multiplexers (Low Voltage) |
| Part Number |
Config. |
Channels |
Normal Position |
VSUPPLY (Single)
(V) |
VSUPPLY (Single)
(V) |
VSIGNAL
(V) |
VSIGNAL
(V) |
Dynamic Range (max)
(V) |
RON
(Ω) |
RFLAT(ON)
(Ω) |
RFLAT(ON)
(Ω) |
BW
(MHz) |
IL(OFF)
(nA) |
QINJECTION
(pC) |
CON
(pF) |
Budgetary Price |
| min |
max |
min |
max |
max |
max |
typ |
max |
max |
max |
See Notes |
| MAX14759 NEW! |
SPST |
1 |
Open |
3 |
5.5 |
-25 |
25 |
50 |
1 |
0.002 |
0.002 |
100 |
100 |
1370 |
58 |
$1.88 @1k |
| MAX14761 NEW! |
SPST |
2 |
Open |
2 |
0.005 |
0.002 |
$2.26 @1k |
| MAX14763 NEW! |
|
1 |
Open/Closed |
2 |
0.005 |
0.005 |
$2.26 @1k |
|
See All Switches and Multiplexers (Low Voltage) (186)
|
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
Functional Diagrams
Product Guides
Reliability Reports
| Show FIT data for: |
|
| Request Reliability Report for: |
|
Software/Models
Ordering Information
|
Part Number
|
Free
Sample |
Buy |
Status
|
Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
|
Temp |
RoHS/Lead-Free?
Materials Analysis
|
| MAX14759ETA+
|
|
|
Active |
TDFN;
Land Pattern: Not Available
|
-40°C to +85°C
|
See data sheet
|
| MAX14759ETA+T
|
|
|
Active |
TDFN-EP;8 pin;9.6 mm²
Outline Drawing:21-0137 (PDF)
Land Pattern: 90-0059 (PDF)
Use pkgcode/variation: T833+2*
|
-40°C to +85°C
|
RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX14761ETB+
|
|
|
Active |
UTDFN;
Land Pattern: Not Available
|
-40°C to +85°C
|
See data sheet
|
| MAX14761ETB+T
|
|
|
Active |
TDFN-EP;10 pin;9.6 mm²
Outline Drawing:21-0137 (PDF)
Land Pattern: 90-0003 (PDF)
Use pkgcode/variation: T1033+1*
|
-40°C to +85°C
|
RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX14761EVKIT#
|
|
|
Active |
KIT;
Land Pattern: Not Available
|
|
See data sheet
|
| MAX14763ETA+
|
|
|
Active |
TDFN;
Land Pattern: Not Available
|
-40°C to +85°C
|
See data sheet
|
| MAX14763ETA+T
|
|
|
Active |
TDFN-EP;8 pin;9.6 mm²
Outline Drawing:21-0137 (PDF)
Land Pattern: 90-0059 (PDF)
Use pkgcode/variation: T833+2*
|
-40°C to +85°C
|
RoHS/Lead-Free: Lead Free
Materials Analysis |
Notes:
- Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
- Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
- Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
- * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
|
Similar Products by Function
More Information
Didn't Find What You Need?
Information Index
Document Ref.: 19-6051
Rev 0;
2011-10-21
This page last modified: 2011-10-23
|
|
|
Download
E-Mail