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Maxim > Products > [Analog Switches and Multiplexers]  [Military/Aerospace] 
DG202, DG212
Quad SPST CMOS Analog Switches


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Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 1.3MB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail

Description
The DG202/DG212 are normally open, quad single-pole single-throw (SPST) analog switches. These CMOS switches can be continuously operated with power supplies ranging from ±4.5V to ±18V. Maxim guarantees that these switches will not latch up if the power supplies are disconnected with input signals still connected.

The DG202/DG212 are similar to the DG201/DG211 except for inverted control inputs. All devices have guaranteed break-before-make switching, as well as essentially constant on-resistance over the analog signal range. All switches conduct current in either direction and add no offset to the output signal.

Compared to the original manufacturer's products, Maxim's DG202/DG212 consume very little power, making them better suited for portable applications. Maxim has also eliminated the need for the third logic power supply (VL) that is required for the operation of the original manufacturer's DG212 without sacrificing compatibility.

Key Features   Applications/Uses
  • Guaranteed ±4.5V to ±18V Operation
  • No VL Supply Required
  • Nonlatching with Supplies Turned Off and Input Signals Present
  • CMOS and TTL Logic Compatible
  • Monolithic, Low-Power CMOS Design

 
  		• Analog Multiplexers
  		• Automatic Test Equipment
  		• Communication Systems
  		• PBX, PABX
  		• Programmable Gain Amplifiers
  		• Sample/Holds

Key Specifications:  Switches and Multiplexers (Mid Voltage)
Part Number Functions Config. Channels Normal Position VSUPPLY (Dual)
(±V)		 VSUPPLY (Dual)
(±V)		 RON
(Ω)		 IL(OFF)
(nA)		 tON
(ns)		 tOFF
(ns)		 QINJECTION
(pC)		 CON
(pF)		 COFF
(pF)		 Price
min max max max min max max max See Notes
DG202  Switch SPST 4 Open 4.5 18 175 1 600 450 20 16 5 $0.92 @1k
DG212  18 5 1000 500 $0.80 @1k
MAX332  20 1 600 450 -
See All Switches and Multiplexers (Mid Voltage) (297)

Diagram
DG202, DG212: Typical Operating Circuit
Typical Operating Circuit

Design Guides
  		• Signal Routing & Protection (PDF)

    Reliability Reports
  		• Show FIT data for:
  		• Request Reliability Report for:

    Software/Models
    none

    Ordering Information
    Notes:

    1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
    2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
    3. Part number suffixes: T or T&R = tape and reel;+ = RoHS/lead-free;# = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions.
    4. * 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.


    Devices: 1-44 of 44

    DG202 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    DG202CK    
    		Active CDIP(N);16 pin;173.5 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J16-3*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    DG202AK  
    		Active CDIP(N);16 pin;173.5 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J16-3*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    DG202AK/883B    
    		Active CDIP(N);16 pin;173.5 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J16-3*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    DG202AK/HR    
    		Active CDIP(N);16 pin;173.5 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J16-3*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    DG202BK    
    		Active CDIP(N);16 pin;173.5 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J16-3*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    DG202C/D    
    		Active DICE SALES;NA pin;0 mm²

    Land Pattern: Not Applicable
    Use pkgcode/variation: DICE*
    		See data sheet
    DG202CJ    
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    DG202CJ-2    
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    DG202CJ+  
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DG202DJ    
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    DG202CSE  
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16-3*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    DG202CSE-T    
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16-3*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    DG202CSE+  
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+3*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DG202CSE+T    
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+3*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DG202BSE    
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16-3*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    DG202DY  
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16-3*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    DG202DY-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    DG202DY+  
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+3*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DG202DY+T    
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+3*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DG212 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    DG212C/D    
    		Active DICE SALES;NA pin;0 mm²

    Land Pattern: Not Applicable
    Use pkgcode/variation: DICE*
    		See data sheet
    DG212DJ+  
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DG212CJ  
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    DG212CJ-2    
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    DG212CJ+  
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DG212DJ    
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    DG212CSE  
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16-3*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    DG212CSE-2    
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16-3*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    DG212CSE-T    
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16-3*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    DG212CSE+  
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+3*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DG212CSE+T    
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+3*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DG212CY    
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16-3*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    DG212CY-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    DG212DY  
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16-3*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    DG212DY-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    DG212CY+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    DG212CY+  
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+3*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DG212DY+  
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+3*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DG212DY+T    
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+3*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DG212ETE  
    		Active TQFN;16 pin;26 mm²
    Outline Drawing: 21-0140 (PDF)
    Land Pattern: 90-0074 (PDF)
    Use pkgcode/variation: T1655N-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    DG212ETE+  
    		Active TQFN;16 pin;26 mm²
    Outline Drawing: 21-0140 (PDF)
    Land Pattern: 90-0073 (PDF)
    Use pkgcode/variation: T1655+3*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DG212ETE+T    
    		Active TQFN;16 pin;26 mm²
    Outline Drawing: 21-0140 (PDF)
    Land Pattern: 90-0074 (PDF)
    Use pkgcode/variation: T1655N+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DG212ETE-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    DG212EUE+    
    		Active TSSOP;16 pin;33.4 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0117 (PDF)
    Use pkgcode/variation: U16+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DG212EUE+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet

    Notes and Comments
  		• Normally open (DG202)
  		• Normally open (DG212)
  		• Improved DG201 (MAX332)

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    Document Ref.: 19-3960; Rev 3; 2006-07-13
    This page last modified: 2009-11-09


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