LTC2414CGN#TRPBF
Active8-/16-CHANNEL 24-BIT NO LATENCY ∆Σ™ADCS
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LTC2414CGN#TRPBF
Active8-/16-CHANNEL 24-BIT NO LATENCY ∆Σ™ADCS
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Technical Specifications
Parameters and characteristics for this part
| Specification | LTC2414CGN#TRPBF |
|---|---|
| Architecture | Sigma-Delta |
| Configuration | MUX-ADC |
| Data Interface | SPI |
| Input Type | Differential, Single Ended |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits | 24 |
| Number of Inputs [custom] | 4, 8 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 28-SSOP |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Reference Type | External |
| Sampling Rate (Per Second) | 7.5 Per Second |
| Supplier Device Package | 28-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 |
LTC2414 Series
8-/16-Channel 24-Bit No Latency ∆Σ™ADCs
| Part | Number of Inputs [custom] | Configuration | Voltage - Supply, Analog [Max] | Voltage - Supply, Analog [Min] | Supplier Device Package | Number of Bits | Package / Case [x] | Package / Case [y] | Package / Case | Number of A/D Converters | Reference Type | Operating Temperature [Max] | Operating Temperature [Min] | Data Interface | Architecture | Mounting Type | Sampling Rate (Per Second) | Voltage - Supply, Digital [Max] [custom] | Voltage - Supply, Digital [Min] [custom] | Input Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Integrated | 4 8 | MUX-ADC | 5.5 V | 2.7 V | 28-SSOP | 24 | 0.154 in | 3.9 mm | 28-SSOP | 1 | External | 70 °C | 0 °C | SPI | Sigma-Delta | Surface Mount | 7.5 Per Second | 5.5 V | 2.7 V | Differential Single Ended |
Analog Devices Inc./Maxim Integrated | 4 8 | MUX-ADC | 5.5 V | 2.7 V | 28-SSOP | 24 | 0.154 in | 3.9 mm | 28-SSOP | 1 | External | 85 °C | -40 C | SPI | Sigma-Delta | Surface Mount | 7.5 Per Second | 5.5 V | 2.7 V | Differential Single Ended |
Analog Devices Inc./Maxim Integrated | 4 8 | MUX-ADC | 5.5 V | 2.7 V | 28-SSOP | 24 | 0.154 in | 3.9 mm | 28-SSOP | 1 | External | 85 °C | -40 C | SPI | Sigma-Delta | Surface Mount | 7.5 Per Second | 5.5 V | 2.7 V | Differential Single Ended |
 Analog Devices Inc./Maxim Integrated | 4 8 | MUX-ADC | 5.5 V | 2.7 V | 28-SSOP | 24 | 0.154 in | 3.9 mm | 28-SSOP | 1 | External | 70 °C | 0 °C | SPI | Sigma-Delta | Surface Mount | 7.5 Per Second | 5.5 V | 2.7 V | Differential Single Ended |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 10.29 | 1m+ |
Description
General part information
LTC2414 Series
The LTC2414/LTC2418 are 8-/16-channel (4-/8-differential) micropower 24-bit ∆Σ analog-to-digital converters. They operate from 2.7V to 5.5V and include an integrated oscillator, 2ppm INL and 0.2ppm RMS noise. They use delta-sigma technology and provide single cycle settling time for multiplexed applications. Through a single pin, the LTC2414/LTC2418 can be configured for better than 110dB differential mode rejection at 50Hz or 60Hz ±2%, or they can be driven by an external oscillator for a user-defined rejection frequency. The internal oscillator requires no external frequency setting components.The LTC2414/LTC2418 accept any external differential reference voltage from 0.1V to VCCfor flexible ratiometric and remote sensing measurement applications. They can be configured to take 4/8 differential channels or 8/16 single-ended channels. The full-scale bipolar input range is from -5VREFto 0.5VREF. The reference common mode voltage, VREFCM, and the input common mode voltage, VINCM, may be independently set within GND to VCC. The DC common mode input rejection is better than 140dB.The LTC2414/LTC2418 communicate through a flexible 4-wire digital interface that is compatible with SPI and MICROWIRE™protocols.ApplicationsDirect Sensor DigitizerWeight ScalesDirect Temperature MeasurementGas AnalyzersStrain Gauge TransducersInstrumentationData AcquisitionIndustrial Process Control
Documents
Technical documentation and resources