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28-SSOP
Integrated Circuits (ICs)

LTC2424IG#TRPBF

Active
Analog Devices Inc./Maxim Integrated

4-/8-CHANNEL 20-BIT ΜPOWER NO LATENCY ∆Σ™ADCS

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Search across all available documentation for this part.

DocumentsR380 Reliability DataTape and Reel Packaging+1
28-SSOP
Integrated Circuits (ICs)

LTC2424IG#TRPBF

Active
Analog Devices Inc./Maxim Integrated

4-/8-CHANNEL 20-BIT ΜPOWER NO LATENCY ∆Σ™ADCS

Deep-Dive with AI

DocumentsR380 Reliability DataTape and Reel Packaging+1

Technical Specifications

Parameters and characteristics for this part

SpecificationLTC2424IG#TRPBF
ArchitectureSigma-Delta
ConfigurationMUX-ADC
Data InterfaceSPI
Input TypeSingle Ended
Mounting TypeSurface Mount
Number of A/D Converters1
Number of Bits20
Number of Inputs [custom]4
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 C
Package / Case28-SSOP (0.209", 5.30mm Width)
Reference TypeExternal
Sampling Rate (Per Second)7.5 Per Second
Supplier Device Package28-SSOP
Voltage - Supply, Analog [Max]5.5 V
Voltage - Supply, Analog [Min]2.7 V
Voltage - Supply, Digital [Max] [custom]5.5 V
Voltage - Supply, Digital [Min] [custom]2.7 V

LTC2424 Series

4-/8-Channel 20-Bit µPower No Latency ∆Σ™ADCs

PartNumber of Inputs [custom]Supplier Device PackageVoltage - Supply, Digital [Max] [custom]Voltage - Supply, Digital [Min] [custom]Operating Temperature [Max]Operating Temperature [Min]Reference TypeMounting TypeInput TypeNumber of BitsConfigurationVoltage - Supply, Analog [Max]Voltage - Supply, Analog [Min]Data InterfaceNumber of A/D ConvertersArchitectureSampling Rate (Per Second)Package / Case
LTC2424IG#PBF
Analog Devices Inc./Maxim Integrated
LTC2424IG#PBF
4
28-SSOP
5.5 V
2.7 V
85 °C
-40 C
External
Surface Mount
Single Ended
20
MUX-ADC
5.5 V
2.7 V
SPI
1
Sigma-Delta
7.5 Per Second
28-SSOP (0.209"
5.30mm Width)
28 SSOP
Analog Devices Inc./Maxim Integrated
LTC2424CG#PBF
4
28-SSOP
5.5 V
2.7 V
70 °C
0 °C
External
Surface Mount
Single Ended
20
MUX-ADC
5.5 V
2.7 V
SPI
1
Sigma-Delta
7.5 Per Second
28-SSOP (0.209"
5.30mm Width)
28-SSOP
Analog Devices Inc./Maxim Integrated
LTC2424IG#TRPBF
4
28-SSOP
5.5 V
2.7 V
85 °C
-40 C
External
Surface Mount
Single Ended
20
MUX-ADC
5.5 V
2.7 V
SPI
1
Sigma-Delta
7.5 Per Second
28-SSOP (0.209"
5.30mm Width)
LTC2424CG#TRPBF
Analog Devices Inc./Maxim Integrated
LTC2424CG#TRPBF
4
28-SSOP
5.5 V
2.7 V
70 °C
0 °C
External
Surface Mount
Single Ended
20
MUX-ADC
5.5 V
2.7 V
SPI
1
Sigma-Delta
7.5 Per Second
28-SSOP (0.209"
5.30mm Width)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$Updated
DigikeyCut Tape (CT) 1$ 17.231m+
Digi-Reel® 1$ 17.231m+
N/A 0$ 8.661m+
Tape & Reel (TR) 2000$ 8.661m+

Description

General part information

LTC2424 Series

The LTC2424/LTC2428 are 4-/8-channel 2.7V to 5.5V micropower 20-bit A/D converters with an integrated oscillator, 8ppm INL and 1.2ppm RMS noise. They use delta-sigma technology and provide single cycle digital filter settling time (no latency delay) for multiplexed applications. The first conversion after the channel is changed is always valid. Through a single pin the LTC2424/LTC2428 can be configured for better than 110dB rejection at 50Hz or 60Hz ±2%, or can be driven by an external oscillator for a user defined rejection frequency in the range 1Hz to 800Hz. The internal oscillator requires no external frequency setting components.The converters accept any external reference voltage from 0.1V to VCC. With their extended input conversion range of –12.5% VREFto 112.5% VREF(VREF= FSSET– ZSSET) the LTC2424/LTC2428 smoothly resolve the offset and overrange problems of preceding sensors or signal conditioning circuits.The LTC2424/LTC2428 communicate through a flexible 4-wire digital interface which is compatible with SPI and MICROPOWER protocols.ApplicationsWeight ScalesDirect Temperature MeasurementGas AnalyzersStrain-Gage TransducersInstrumentationData AcquisitionIndustrial Process Control4-Digit DVMs