ADI LTC2344MPUH-16#PBF
| Manufacturer | |
| MPN | LTC2344MPUH-16#PBF |
| LCSC Part # | C1543228 |
| Packaging | QFN-32-EP(5x5) |
| Customer # | |
| Key Attributes | 4.75V~5.25V QFN-32-EP(5x5) Analog to Digital Converters (ADC) RoHS |
| Datasheet | ADI LTC2344MPUH-16#PBF |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC) | |
| Manufacturer | ADI | |
| Packaging | QFN-32-EP(5x5) | |
| Operating Temperature | -55℃~+125℃ | |
| Features | Programmable gain;Bipolar input;Built-in reference source;Power-down mode | |
| Interface | SPI;LVDS | |
| Quiescent Current (Iq) | - | |
| Resolution(Bits) | 16;400kHz | |
| Voltage - Supply | 4.75V~5.25V | |
| DNL (LSB) | 0.2LSB | |
| Number of Channels | 4 | |
| ADC architecture | SAR | |
| Integral non - linearity | 0.3LSB |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC) | |
| Manufacturer | ADI | |
| Packaging | QFN-32-EP(5x5) | |
| Operating Temperature | -55℃~+125℃ | |
| Features | Programmable gain;Bipolar input;Built-in reference source;Power-down mode | |
| Interface | SPI;LVDS | |
| Quiescent Current (Iq) | - |
| Type | Description | |
|---|---|---|
| Resolution(Bits) | 16;400kHz | |
| Voltage - Supply | 4.75V~5.25V | |
| DNL (LSB) | 0.2LSB | |
| Number of Channels | 4 | |
| ADC architecture | SAR | |
| Integral non - linearity | 0.3LSB |
Introduction
The LTC2344-16 is a 16-bit, low noise 4-channel simultaneous sampling successive approximation register (SAR) ADC with differential, wide common mode range inputs. Operating from a 5V supply and using the internal reference and buffer, each channel of this SoftSpan ADC can be independently configured on a conversion-by-conversion basis to accept ±4.096V, 0V to 4.096V, ±2.048V, or 0V to 2.048V signals. Individual channels may also be disabled to increase throughput on the remaining channels. The wide input common mode range and 102dB CMRR of the LTC2344-16 analog inputs allow the ADC to directly digitize a variety of signals, simplifying signal chain design. This input signal flexibility, combined with ±1.25LSB INL, no missing codes at 16 bits, and 93.4dB SNR, makes the LTC2344-16 an ideal choice for many applications requiring wide dynamic range. The LTC2344-16 supports pin-selectable SPI CMOS (1.8V to 5V) and LVDS serial interfaces. Between one and four lanes of data output may be employed in CMOS mode, allowing the user to optimize bus width and throughput.
Features
- 400ksps per Channel Throughput
- Four Simultaneous Sampling Channels
- ±1.25LSB INL (Maximum)
- Guaranteed 16-Bit, No Missing Codes
- Differential, Wide Common Mode Range Inputs
- Per-Channel SoftSpan Input Ranges: ±4.096V, 0V to 4.096V, ±2.048V, 0V to 2.048V, ±5V, 0V to 5V, ±2.5V, 0V to 2.5V
- 93.4dB Single-Conversion SNR (Typical)
- −114dB THD (Typical) at fIN = 2kHz
- 102dB CMRR (Typical) at fIN = 200Hz
- Rail-to-Rail Input Overdrive Tolerance
- Guaranteed Operation to 125°C
- Integrated Reference and Buffer (4.096V)
- SPI CMOS (1.8V to 5V) and LVDS Serial I/O
- Internal Conversion Clock, No Cycle Latency
- 81mW Power Dissipation (Typical)
- 32-Lead (5mm×5mm) QFN Package
Applications
- Programmable Logic Controllers
- Industrial Process Control
- Medical Imaging
- High Speed Data Acquisition
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 74.9525 | $ 74.95 |
| 200+ | $ 29.0065 | $ 5801.30 |
| 500+ | $ 27.9878 | $ 13993.90 |
| 1,000+ | $ 27.4831 | $ 27483.10 |
Standard Packaging73/Full Tube | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC) | |
| Manufacturer | ADI | |
| Packaging | QFN-32-EP(5x5) | |
| Operating Temperature | -55℃~+125℃ | |
| Features | Programmable gain;Bipolar input;Built-in reference source;Power-down mode | |
| Interface | SPI;LVDS | |
| Quiescent Current (Iq) | - | |
| Resolution(Bits) | 16;400kHz | |
| Voltage - Supply | 4.75V~5.25V | |
| DNL (LSB) | 0.2LSB | |
| Number of Channels | 4 | |
| ADC architecture | SAR | |
| Integral non - linearity | 0.3LSB |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC) | |
| Manufacturer | ADI | |
| Packaging | QFN-32-EP(5x5) | |
| Operating Temperature | -55℃~+125℃ | |
| Features | Programmable gain;Bipolar input;Built-in reference source;Power-down mode | |
| Interface | SPI;LVDS | |
| Quiescent Current (Iq) | - |
| Type | Description | |
|---|---|---|
| Resolution(Bits) | 16;400kHz | |
| Voltage - Supply | 4.75V~5.25V | |
| DNL (LSB) | 0.2LSB | |
| Number of Channels | 4 | |
| ADC architecture | SAR | |
| Integral non - linearity | 0.3LSB |
Introduction
The LTC2344-16 is a 16-bit, low noise 4-channel simultaneous sampling successive approximation register (SAR) ADC with differential, wide common mode range inputs. Operating from a 5V supply and using the internal reference and buffer, each channel of this SoftSpan ADC can be independently configured on a conversion-by-conversion basis to accept ±4.096V, 0V to 4.096V, ±2.048V, or 0V to 2.048V signals. Individual channels may also be disabled to increase throughput on the remaining channels. The wide input common mode range and 102dB CMRR of the LTC2344-16 analog inputs allow the ADC to directly digitize a variety of signals, simplifying signal chain design. This input signal flexibility, combined with ±1.25LSB INL, no missing codes at 16 bits, and 93.4dB SNR, makes the LTC2344-16 an ideal choice for many applications requiring wide dynamic range. The LTC2344-16 supports pin-selectable SPI CMOS (1.8V to 5V) and LVDS serial interfaces. Between one and four lanes of data output may be employed in CMOS mode, allowing the user to optimize bus width and throughput.
Features
- 400ksps per Channel Throughput
- Four Simultaneous Sampling Channels
- ±1.25LSB INL (Maximum)
- Guaranteed 16-Bit, No Missing Codes
- Differential, Wide Common Mode Range Inputs
- Per-Channel SoftSpan Input Ranges: ±4.096V, 0V to 4.096V, ±2.048V, 0V to 2.048V, ±5V, 0V to 5V, ±2.5V, 0V to 2.5V
- 93.4dB Single-Conversion SNR (Typical)
- −114dB THD (Typical) at fIN = 2kHz
- 102dB CMRR (Typical) at fIN = 200Hz
- Rail-to-Rail Input Overdrive Tolerance
- Guaranteed Operation to 125°C
- Integrated Reference and Buffer (4.096V)
- SPI CMOS (1.8V to 5V) and LVDS Serial I/O
- Internal Conversion Clock, No Cycle Latency
- 81mW Power Dissipation (Typical)
- 32-Lead (5mm×5mm) QFN Package
Applications
- Programmable Logic Controllers
- Industrial Process Control
- Medical Imaging
- High Speed Data Acquisition
C1543228 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |