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LTC1399CS, LTC1399CS16, LTC1400CS8

LTC1399CS, LTC1399CS16, LTC1400CS8 Selling Leads, Datasheet

MFG:Linear Technology   Category:Integrated Circuits (ICs)  Package Cooled:SOP-16  D/C:98+

LTC1399CS, LTC1399CS16, LTC1400CS8 Picture

LTC1399CS, LTC1399CS16, LTC1400CS8 Datasheet download

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Part Number: LTC1399CS

Category: Integrated Circuits (ICs)

MFG: Linear Technology

Package Cooled: SOP-16

D/C: 98+

Description: IC A/D CONV 12BIT W/SHTDN 8-SOIC

 

 
 
 
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  • LTC1399CS

  • Vendor: Linear Pack: SOP Qty: 2100 Note: in stock  Adddate: 2026-06-15
  • Inquire Now
  • ZHONGXINIC Electronics   China
    Contact: Mr.Zhang  
    Tel: 086-755-82736756
    Fax: 086-755-82736756
    (7)

About LTC0157

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Datasheet: LTC0157

File Size: 163926 KB

Manufacturer: ETC [ETC]

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About LTC0157

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Datasheet: LTC0157

File Size: 163926 KB

Manufacturer: ETC [ETC]

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LTC1400CS8 Suppliers

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About LTC1400CS8

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Datasheet: LTC1400CS8

File Size: 527558 KB

Manufacturer: LINER [Linear Technology]

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LTC1400CS8 Parameters

Technical/Catalog InformationLTC1400CS8
VendorLinear Technology
CategoryIntegrated Circuits (ICs)
Number of Bits12
Package / Case8-SOIC (3.9mm Width)
Data InterfaceSerial
PackagingTube
Sampling Rate (Per Second)400k
Operating Temperature0°C ~ 70°C
Voltage Supply SourceDual ±
Number of Inputs and Type1 Single-Ended, Unipolar; 1 Single-Ended, Bipolar
Number of Converters1
Power Dissipation (Max)160mW
Drawing Number161; 05-08-1610; S; 8
Lead Free StatusContains Lead
RoHS StatusRoHS Non-Compliant
Other Names LTC1400CS8
LTC1400CS8

LTC1400CS8 General Description

The LTC®1400 is a complete 400ksps, 12-bit A/D converter which draws only 75mW from 5V or ±5V supplies. This easy-to-use device comes complete with a 200ns sample-and-hold and a precision reference. Unipolar and bipolar conversion modes add to the flexibility of the ADC. The LTC1400 has two power saving modes: Nap and Sleep. In Nap mode, it consumes only 6mW of power and can wake up and convert immediately. In the Sleep mode, it consumes 30W of power typically. Upon power-up from Sleep mode, a reference ready (REFRDY) signal is available in the serial data word to indicate that the reference has settled and the chip is ready to convert.

The LTC1400 converts 0V to 4.096V unipolar inputs from a single 5V supply and ±2.048V bipolar inputs from ±5V supplies. Maximum DC specs include ±1LSB INL, ±1LSB DNL and 45ppm/ drift over temperature. Guaranteed AC performance includes 70dB S/(N + D) and 76dB THD at an input frequency of 100kHz, over temperature.

The 3-wire serial port allows compact and efficient data transfer to a wide range of microprocessors, microcontrollers and DSPs.



LTC1400CS8 Maximum Ratings

Supply Voltage (VCC) ...............................................7V
Negative Supply Voltage (VSS) ..................6V to GND
Total Supply Voltage (VCC to VSS)
Bipolar Operation Only ..........................................12V
Analog Input Voltage (Note 3)
Unipolar Operation ...................0.3V to (VCC + 0.3V)
Bipolar Operation ...........(VSS 0.3V) to (VCC + 0.3V)
Digital Input Voltage (Note 4)
Unipolar Operation .................................0.3V to 12V
Bipolar Operation .........................(VSS 0.3V) to 12V
Digital Output Voltage
Unipolar Operation ...................0.3V to (VCC + 0.3V)
Bipolar Operation ...........(VSS 0.3V) to (VCC + 0.3V)
Power Dissipation ..........................................500mW
Operation Temperature Range
LTC1400C ................................................0 to 70
LTC1400I ............................................40 to 85
Storage Temperature Range .............65 to 150
Lead Temperature (Soldering, 10 sec) .............300


LTC1400CS8 Features

Complete 12-Bit ADC in SO-8
Single Supply 5V or ±5V Operation
Sample Rate: 400ksps
Power Dissipation: 75mW (Typ)
72dB S/(N + D) and 80dB THD at Nyquist
No Missing Codes over Temperature
Nap Mode with Instant Wake-Up: 6mW
Sleep Mode: 30W
High Impedance Analog Input
Input Range (1mV/LSB): 0V to 4.096V or ±2.048V
Internal Reference Can Be Overdriven Externally
3-Wire Interface to DSPs and Processors (SPI and MICROWIRETM Compatible)


LTC1400CS8 Typical Application

High Speed Data Acquisition
Digital Signal Processing
Multiplexed Data Acquisition Systems
Audio and Telecom Processing
Digital Radio
Spectrum Analysis
Low Power and Battery-Operated Systems
Handheld or Portable Instruments

LTC1400CS8 Connection Diagram

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