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MAX4575, MAX4576, MAX4577
±15kV ESD-Protected, Low-Voltage, Dual, SPST, CMOS Analog Switches
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Status
Active: In Production.
Description
The MAX4575/MAX4576/MAX4577 are low-voltage, high electrostatic discharge (ESD)-protected, dual single-pole/single-throw (SPST) analog switches. The normally closed (NC) and normally open (NO) pins are protected against ±15kV ESD without latchup or damage. Each switch can handle rail-to-rail analog signals. Off-leakage current is 0.5nA at +25°C. These analog switches are suitable for low-distortion audio applications and are the preferred solution over mechanical relays in automated test equipment or applications where current switching is required. They have low power requirements (0.5µW), require less board space, and are more reliable than mechanical relays. Each device is controlled by TTL/CMOS input voltage levels and is bilateral.
These switches feature guaranteed operation from a single supply of +2V to +12V, making them ideal for use in battery-powered applications. On-resistance is 70Ω (max), matched between switches to 0.5Ω (typ) and flat (2Ω typ) over the specified signal range.
The MAX4575 has two NO switches, the MAX4576 has two NC switches, and the MAX4577 has one NO and one NC switch. These devices are available in 8-pin µMAX® and SO packages.
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Data Sheet
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Key Features
- ESD-Protected NO/NC Pins
- ±15kV (Human Body Model)
- ±15kV (IEC 1000-4-2 Air-Gap Discharge)
- ±8kV (IEC 1000-4-2 Contact Discharge)
- Pin Compatible with MAX4541/MAX4542/MAX4543
- Guaranteed On-Resistance
- 70Ω (max) at +5V
- 150Ω (max) at +3V
- On-Resistance Flatness
- 2Ω (typ) at +5V
- 6Ω (typ) at +3V
- On-Resistance Matching
- 0.5Ω (typ) at +5V
- 0.6Ω (typ) at +3V
- Guaranteed 0.5nA Leakage Current at TA = +25°C
- +2V to +12V Single-Supply Voltage
- TTL/CMOS-Logic Compatible
- Low Distortion: 0.015%
- -3dB Bandwidth >300MHz
- Rail-to-Rail Signal Range
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Applications/Uses
- Cell Phones
- Digital Still Cameras
- Digital Television (Receivers, Set-Top Boxes)
- Palmtop Computers
- PDAs
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Key Specifications:
| Switches and Multiplexers (Mid Voltage) |
| Part Number |
Functions |
Config. |
Channels |
Normal Position |
VSUPPLY (Single)
(V) |
VSUPPLY (Single)
(V) |
RON
(Ω) |
BW
(MHz) |
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 |
| MAX4575 |
Switch |
SPST |
2 |
Open |
2 |
12 |
70 |
300 |
0.5 |
150 |
80 |
4 |
20 |
12 |
$1.34 @1k |
| MAX4576 |
Closed |
$1.34 @1k |
| MAX4577 |
Open/Closed |
- |
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See All Switches and Multiplexers (Mid Voltage) (302)
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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.
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Diagram
Pin Configuration
Pin Configuration
Application Notes
Product Guides
Reliability Reports
| Show FIT data for: |
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| Request Reliability Report for: |
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Software/Models
Ordering Information
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Part Number
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Free
Sample |
Buy |
Status
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Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
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Temp |
RoHS/Lead-Free?
Materials Analysis
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| MAX4575ESA
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Active |
SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-4*
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-40°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis |
| MAX4575ESA+
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Active |
SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8+4*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX4575ESA+T
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Active |
N.SO;
Land Pattern: Not Available
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-40°C to +85°C
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See data sheet
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| MAX4575ESA-T
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Active |
N.SO;
Land Pattern: Not Available
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-40°C to +85°C
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See data sheet
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| MAX4575EUA
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Active |
µMAX;8 pin;16.2 mm²
Outline Drawing:21-0036 (PDF)
Land Pattern: 90-0092 (PDF)
Use pkgcode/variation: U8CN-1*
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-40°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis |
| MAX4575EUA+
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Active |
µMAX;8 pin;16.2 mm²
Outline Drawing:21-0036 (PDF)
Land Pattern: 90-0092 (PDF)
Use pkgcode/variation: U8CN+1*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX4575EUA+T
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Active |
µMAX;8 pin;16.2 mm²
Outline Drawing:21-0036 (PDF)
Land Pattern: 90-0092 (PDF)
Use pkgcode/variation: U8CN+1*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX4575EUA-T
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Active |
uMAX;8 pin
Land Pattern: Not Available
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-40°C to +85°C
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See data sheet
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| MAX4576EUA
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Active |
µMAX;8 pin;16.2 mm²
Outline Drawing:21-0036 (PDF)
Land Pattern: 90-0092 (PDF)
Use pkgcode/variation: U8CN-1*
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-40°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis |
| MAX4576EUA+
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Active |
µMAX;8 pin;16.2 mm²
Outline Drawing:21-0036 (PDF)
Land Pattern: 90-0092 (PDF)
Use pkgcode/variation: U8CN+1*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
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Part Number
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Free
Sample |
Buy |
Status
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Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
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Temp |
RoHS/Lead-Free?
Materials Analysis
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| MAX4576EUA+T
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Active |
µMAX;8 pin;16.2 mm²
Outline Drawing:21-0036 (PDF)
Land Pattern: 90-0092 (PDF)
Use pkgcode/variation: U8CN+1*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX4576EUA-T
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Active |
uMAX;8 pin
Land Pattern: Not Available
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-40°C to +85°C
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See data sheet
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| MAX4577ESA+
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Active |
SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8+4*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX4577ESA+T
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Active |
N.SO;
Land Pattern: Not Available
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-40°C to +85°C
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See data sheet
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| MAX4577EUA
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Active |
µMAX;8 pin;16.2 mm²
Outline Drawing:21-0036 (PDF)
Land Pattern: 90-0092 (PDF)
Use pkgcode/variation: U8CN-1*
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-40°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis |
| MAX4577EUA+
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Active |
µMAX;8 pin;16.2 mm²
Outline Drawing:21-0036 (PDF)
Land Pattern: 90-0092 (PDF)
Use pkgcode/variation: U8CN+1*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX4577EUA+T
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Active |
uMAX;
Land Pattern: Not Available
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-40°C to +85°C
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See data sheet
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| MAX4577EUA-T
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Active |
uMAX;8 pin
Land Pattern: Not Available
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-40°C to +85°C
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See data sheet
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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.
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Information Index
Document Ref.: 19-1762
Rev 0;
2000-09-22
This page last modified: 2009-10-27
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