LTC1391CGN

Mounting Type: Surface Mount
Voltage Supply Source: Single, Dual Supply
Series: -
Circuit: 1 x 8:1
Supplier Device Package: 16-SSOP
Package / Case: 16-SSOP (0.154", 3.90mm Width)
Packaging: Tube
Function: Multiplexer
Current - Supply: 200nA
Operating Temperature: 0°C ~ 70°C
Manufacturer: Linear Technology
On-State Resistance: 300 Ohm
Voltage - Supply, Single/Dual (±): 2.7 V, ±5V


Features:

Low RON: 45W
Single 2.7V to ±5V Supply Operation
Analog Inputs May Extend to Supply Rails
Low Charge Injection
Serial Digital Interface
Low Leakage: ±5nA Max
Guaranteed Break-Before-Make
TTL/CMOS Compatible for All Digital Inputs
Cascadable to Allow Additional Channels
Can Be Used as a Demultiplexer


Application

Data Acquisition Systems
Communication Systems
 Signal Multiplexing/Demultiplexing


Pinout




Specifications

Total Supply Voltage (V + to V ) .......................... 15V
Input Volt
Analog Inputs ................. (V   0.3V) to (V + + 0.3V)
Digital Inputs .........................................0.3V to 15V
Digital Outputs .......................... 0.3V to (V+ + 0.3V)
Power Dissipation.............................................. 500mW
Operating Temperature Range
LTC1391C ............................................... 0°C to 70°C
LTC1391I...........................................  40°C to 85°C
Storage Temperature Range ............ 65°C to 150°C
Lead Temperature (Soldering, 10 sec)............... 300°C


Description

The LTC ®1391 is a high performance CMOS 8-to-1 analog multiplexer. It features a serial digital interface that allows several LTC1391s to be daisy-chained together, increasing the number of MUX channels available using a single digital port. 

The LTC1391 features a typical RON of 45W, a typical switch leakage of 50pA and guaranteed break-beforemake operation. Charge injection is ±10pC maximum. All digital inputs are TTL and CMOS compatible when operated from single or dual supplies. 

The inputs can withstand 100mA fault current. The LTC1391 is available in 16-pin PDIP, SSOP and narrow SO packages. For applications requiring 2-way serial data transmission, see the LTC1390 data sheet.



Parameters: 

Technical/Catalog Information
LTC1391CGN
Vendor
Linear Technology 
Category
Integrated Circuits (ICs) 
  
Type
Multiplexer 
Voltage Supply Source
Dual Supply
Voltage - Supply, Single/Dual (±)
±2.7 V ~ 5 V
Circuit
1 x 8:1
On-State Resistance
75 Ohm
Mounting Type
Surface Mount 
Package / Case
16-SSOP
Packaging
Tube
Current - Supply
15A 
Operating Temperature
0°C ~ 70°C
Function
Multiplexer 
Drawing Number
161; 05-08-1641; GN; 16
  
Lead Free Status
Contains Lead
  
RoHS Status
RoHS Non-Compliant
 
  
Other Names
  
            LTC1391CGN
      LTC1391CGN