ADI LTC2144IUP-12#PBF
| Manufacturer | |
| MPN | LTC2144IUP-12#PBF |
| LCSC Part # | C679362 |
| Packaging | QFN-64-EP(9x9) |
| Customer # | |
| Key Attributes | SPI 1.7V~1.9V QFN-64-EP(9x9) Analog to Digital Converters (ADC) RoHS |
| Datasheet | ADI LTC2144IUP-12#PBF |
| RoHS Compliance | 1 documents available |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC) | |
| Manufacturer | ADI | |
| Packaging | QFN-64-EP(9x9) | |
| Operating Temperature | -40℃~+85℃ | |
| Features | Programmable gain;Built-in reference source | |
| Interface | SPI | |
| Quiescent Current (Iq) | - | |
| Resolution(Bits) | 12;105MHz | |
| Voltage - Supply | 1.7V~1.9V | |
| DNL (LSB) | 0.1LSB | |
| Number of Channels | 2 | |
| ADC architecture | - | |
| Integral non - linearity | 0.3LSB |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC) | |
| Manufacturer | ADI | |
| Packaging | QFN-64-EP(9x9) | |
| Operating Temperature | -40℃~+85℃ | |
| Features | Programmable gain;Built-in reference source | |
| Interface | SPI | |
| Quiescent Current (Iq) | - |
| Type | Description | |
|---|---|---|
| Resolution(Bits) | 12;105MHz | |
| Voltage - Supply | 1.7V~1.9V | |
| DNL (LSB) | 0.1LSB | |
| Number of Channels | 2 | |
| ADC architecture | - | |
| Integral non - linearity | 0.3LSB |
Introduction
The LTC2145-12/LTC2144-12/LTC2143-12 are 2-channel simultaneous sampling 12-bit A/D converters designed for digitizing high frequency, wide dynamic range signals. They are perfect for demanding communications applications with AC performance that includes 70.6dB SNR and 89dB spurious free dynamic range (SFDR). Ultralow jitter of 0.08psRMS allows undersampling of IF frequencies with excellent noise performance. DC specs include ±0.3LSB INL (typ), ±0.1LSB DNL (typ) and no missing codes over temperature. The transition noise is 0.3LSBRMS. The digital outputs can be either full rate CMOS, double data rate CMOS, or double data rate LVDS. A separate output power supply allows the CMOS output swing to range from 1.2V to 1.8V. The ENC+ and ENC- inputs may be driven differentially or single-ended with a sine wave, PECL, LVDS, TTL, or CMOS inputs. An optional clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles.
Features
- 2-Channel Simultaneously Sampling ADC
- 70.6dB SNR
- 89dB SFDR
- Low Power: 183mW/144mW/109mW Total, 92mW/72mW/55mW per Channel
- Single 1.8V Supply
- CMOS, DDR CMOS, or DDR LVDS Outputs
- Selectable Input Ranges: 1VP-P to 2VP-P
- 750MHz Full Power Bandwidth S/H
- Optional Data Output Randomizer
- Optional Clock Duty Cycle Stabilizer
- Shutdown and Nap Modes
- Serial SPI Port for Configuration
- 64-Pin (9mmx9mm) QFN Package
Applications
- Communications
- Cellular Base Stations
- Software Defined Radios
- Portable Medical Imaging
- Multi-Channel Data Acquisition
- Nondestructive Testing
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 56.9927 | $ 56.99 |
| 200+ | $ 22.0562 | $ 4411.24 |
| 500+ | $ 21.2814 | $ 10640.70 |
| 1,000+ | $ 20.8986 | $ 20898.60 |
Standard Packaging40/Full Tube | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC) | |
| Manufacturer | ADI | |
| Packaging | QFN-64-EP(9x9) | |
| Operating Temperature | -40℃~+85℃ | |
| Features | Programmable gain;Built-in reference source | |
| Interface | SPI | |
| Quiescent Current (Iq) | - | |
| Resolution(Bits) | 12;105MHz | |
| Voltage - Supply | 1.7V~1.9V | |
| DNL (LSB) | 0.1LSB | |
| Number of Channels | 2 | |
| ADC architecture | - | |
| Integral non - linearity | 0.3LSB |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC) | |
| Manufacturer | ADI | |
| Packaging | QFN-64-EP(9x9) | |
| Operating Temperature | -40℃~+85℃ | |
| Features | Programmable gain;Built-in reference source | |
| Interface | SPI | |
| Quiescent Current (Iq) | - |
| Type | Description | |
|---|---|---|
| Resolution(Bits) | 12;105MHz | |
| Voltage - Supply | 1.7V~1.9V | |
| DNL (LSB) | 0.1LSB | |
| Number of Channels | 2 | |
| ADC architecture | - | |
| Integral non - linearity | 0.3LSB |
Introduction
The LTC2145-12/LTC2144-12/LTC2143-12 are 2-channel simultaneous sampling 12-bit A/D converters designed for digitizing high frequency, wide dynamic range signals. They are perfect for demanding communications applications with AC performance that includes 70.6dB SNR and 89dB spurious free dynamic range (SFDR). Ultralow jitter of 0.08psRMS allows undersampling of IF frequencies with excellent noise performance. DC specs include ±0.3LSB INL (typ), ±0.1LSB DNL (typ) and no missing codes over temperature. The transition noise is 0.3LSBRMS. The digital outputs can be either full rate CMOS, double data rate CMOS, or double data rate LVDS. A separate output power supply allows the CMOS output swing to range from 1.2V to 1.8V. The ENC+ and ENC- inputs may be driven differentially or single-ended with a sine wave, PECL, LVDS, TTL, or CMOS inputs. An optional clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles.
Features
- 2-Channel Simultaneously Sampling ADC
- 70.6dB SNR
- 89dB SFDR
- Low Power: 183mW/144mW/109mW Total, 92mW/72mW/55mW per Channel
- Single 1.8V Supply
- CMOS, DDR CMOS, or DDR LVDS Outputs
- Selectable Input Ranges: 1VP-P to 2VP-P
- 750MHz Full Power Bandwidth S/H
- Optional Data Output Randomizer
- Optional Clock Duty Cycle Stabilizer
- Shutdown and Nap Modes
- Serial SPI Port for Configuration
- 64-Pin (9mmx9mm) QFN Package
Applications
- Communications
- Cellular Base Stations
- Software Defined Radios
- Portable Medical Imaging
- Multi-Channel Data Acquisition
- Nondestructive Testing
C679362 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | 3A991C2 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | 3A991C2 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |