MAX382:Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs

The MAX382/MAX384 are low-voltage, CMOS, 1-of-8 and dual 4-channel muxes with latchable digital inputs. They feature low-voltage operation from a +2.7V to +16.5V single supply and from ±3V to ±8V dual supplies. Pin compatible with the DG428/DG429, these muxes offer low on-resistance (100Ω max) matched to within 4Ω max between channels. Additional features include off leakage less than 2.5nA at +85°C and guaranteed low charge injection (10pC max). ESD protection is greater than 2000V per Method 3015.7.

Key Features
  • Pin-Compatible with Industry-Standard DG428/DG429, DG528/DG529, MAX368/MAX369
  • Single-Supply Operation (+2.7V to +16.5V)
  • Bipolar Supply Operation (±3V to ±8V)
  • Low Power Consumption (< 300µW)
  • Low On-Resistance, 100Ω max
  • Guaranteed On-Resistance Match Between Channels, 4Ω max
  • Low Leakage, 2.5nA at +85°C
  • TTL/CMOS-Logic Compatible
MAX382, MAX384: Pin Configuration
MAX382, MAX384: Pin Configuration
Applications/Uses
  • Audio-Signal Routing
  • Automated Test Equipment (ATE)
  • Battery-Powered Applications
  • Low-Voltage Data Acquisition
  • Sample-and-Hold Circuits
DataSheet
titleDownload file
MAX382-MAX384 Data SheetMAX382-MAX384.pdf
Parametrics
Part NumberConfig.ChannelsNormal PositionVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
VSUPPLY (Dual)
(±V)
VSUPPLY (Dual)
(±V)
VSIGNAL
(V)
VSIGNAL
(V)
Dynamic Range (max)
(V)
RFLAT(ON)
(Ω)
RFLAT(ON)
(Ω)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxminmaxminmaxmaxtypmaxSee Notes
MAX3824-to-1
8-to-1
1
8
Open2.716.538-81516101011CDIP(N)/18
PDIP(N)/18
SOIC(W)/18
$3.40 @1k

Part NumberFunctionsConfig.ChannelsNormal PositionVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
VSUPPLY (Dual)
(±V)
VSUPPLY (Dual)
(±V)
RON
(Ω)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxminmaxmaxmaxminmaxSee Notes
MAX382Mux4-to-1
8-to-1
1
8
Open2.716.538------11CDIP(N)/18
PDIP(N)/18
SOIC(W)/18
$3.40 @1k
MAX3844-to-12-1000.1150150534CDIP(N)/18
PDIP(N)/18
SOIC(W)/18
$5.46 @1k
Ordering Information
Part NumberStatusRecommended ReplacementPackageTempRoHS
MAX382C/DNo Longer AvailableDICE SALES,;NA pin;DICE;0°C to +70°CSee data sheet
MAX382CPNNo Longer AvailablePDIP(N),;18 pin;192 mm²0°C to +70°CNo
MAX382CWNNo Longer AvailableMAX382CWN+SOIC(W),;18 pin;125.1 mm²0°C to +70°CNo
MAX382CWN+ActiveSOIC(W),;18 pin;125.1 mm²0°C to +70°CLead Free
MAX382CWN+TActiveSOIC(W),;18 pin;125.1 mm²0°C to +70°CLead Free
MAX382CWN-TNo Longer AvailableMAX382CWN+TW.SO;18 pin0°C to +70°CSee data sheet
MAX382EJNNo Longer AvailableCDIP(N),;18 pin;198.2 mm²-40°C to +85°CNo
MAX382EPNNo Longer AvailablePDIP(N),;18 pin;192 mm²-40°C to +85°CNo
MAX382EWNNo Longer AvailableMAX382EWN+SOIC(W),;18 pin;125.1 mm²-40°C to +85°CNo
MAX382EWN+ActiveSOIC(W),;18 pin;125.1 mm²-40°C to +85°CLead Free
Part NumberStatusRecommended ReplacementPackageTempRoHS
MAX382EWN+TActiveSOIC(W),;18 pin;125.1 mm²-40°C to +85°CLead Free
MAX382EWN-TNo Longer AvailableMAX382EWN+TW.SO;18 pin-40°C to +85°CSee data sheet
MAX382MJNNo Longer AvailableCDIP(N),;18 pin;198.2 mm²-55°C to +125°CNo
MAX382-MAX384.pdf MAX382
MAX382-MAX384.pdf MAX384