ltc2436-1ign-trpbf Linear Technology Corporation, ltc2436-1ign-trpbf Datasheet

ltc2436-1ign-trpbf

Manufacturer Part Number

ltc2436-1ign-trpbf

Description

2-channel Differential Input 16-bit No Latency ?? Adc

Manufacturer

Linear Technology Corporation

Datasheet

1.LTC2436-1IGN-TRPBF.pdf (28 pages)

Current page: 1 of 28
Download datasheet (293Kb)

FEATURES

TYPICAL APPLICATIO

APPLICATIO S

Direct Sensor Digitizer

Weight Scales

Direct Temperature Measurement

Gas Analyzers

Strain-Gage Transducers

Instrumentation

Data Acquisition

Industrial Process Control

2-Channel Differential Input with Automatic

Channel Selection (Ping-Pong)

Low Supply Current: 200 A, 4 A in Autosleep

Differential Input and Differential Reference with

GND to V

0.12LSB INL, No Missing Codes

0.16LSB Full-Scale Error and 0.006LSB Offset

800nV RMS Noise, Independent of V

No Latency: Digital Filter Settles in a Single Cycle and

Each Channel Conversion is Accurate

Internal Oscillator—No External Components

Required

87dB Min, 50Hz and 60Hz Notch Filter

Narrow SSOP-16 Package

Single Supply 2.7V to 5.5V Operation

Pin Compatible with the 24-Bit LTC2412

100

THERMOCOUPLE

4.9k

(100mV)

Common Mode Range

5V REF

8, 9, 10, 15, 16

1 F

REF

CH0

REF

CH1

GND

LTC2436-1

–

SDO

SCK

24361 TA01

REF

3-WIRE

SPI INTERFACE

= EXTERNAL CLOCK SOURCE

= INTERNAL OSC/SIMULTANEOUS

50Hz/60Hz REJECTION

2-Channel Differential Input

DESCRIPTIO

The LTC

cropower 16-bit No Latency

verter with an integrated oscillator. It provides 0.5LSB

INL and 800nV RMS noise independent of V

differential channels convert alternately with a channel

identification included in the conversion result. It uses

delta-sigma technology and provides single conversion

settling of the digital filter. Through a single pin, the

LTC2436-1 can be configured for better than 87dB input

differential mode rejection at 50Hz and 60Hz 2%, or it

can be driven by an external oscillator for a user defined

rejection frequency. The internal oscillator requires no

external frequency setting components.

The converter accepts any external differential reference

voltage from 0.1V to V

remote sensing measurement configurations. The full-

scale differential input range is from – 0.5 • V

the input common mode voltage, V

dently set anywhere between GND and V

common mode input rejection is better than 140dB.

The LTC2436-1 communicates through a flexible 3-wire

digital interface which is compatible with SPI and

MICROWIRE

No Latency

MICROWIRE is a trademark of National Semiconductor Corporation.

16-Bit No Latency

REF

, LTC and LT are registered trademarks of Linear Technology Corporation.

. The reference common mode voltage, V

is a trademark of Linear Technology Corporation.

2436-1 is a 2-channel differential input mi-

protocols.

*COMBINES EFFECTS OF PEAK-TO-PEAK NOISE

Effective Resolution vs V

AND 16-BIT STEP SIZE (V

for flexible ratiometric and

REF

INCM

analog-to-digital con-

(V)

LTC2436-1

REF

, may be indepen-

)

24361 TA02

REF

REFCM

ADC

. The DC

. The two

to 0.5 •

, and

24361f

Related parts for ltc2436-1ign-trpbf

Related keywords

ltc2436-1ign-trpbf datasheet
ltc2436-1ign-trpbf data sheet
ltc2436-1ign-trpbf pdf datasheet
ltc2436-1ign-trpbf component
ltc2436-1ign-trpbf part
ltc2436-1ign-trpbf distributor
ltc2436-1ign-trpbf RoHS
ltc2436-1ign-trpbf datasheet download