
LTC2369IMS-18#PBF
Active18-BIT, 1.6MSPS, PSEUDO- DIFFERENTIAL UNIPOLAR SAR ADC WITH 96.5DB SNR
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LTC2369IMS-18#PBF
Active18-BIT, 1.6MSPS, PSEUDO- DIFFERENTIAL UNIPOLAR SAR ADC WITH 96.5DB SNR
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Technical Specifications
Parameters and characteristics for this part
| Specification | LTC2369IMS-18#PBF |
|---|---|
| Architecture | SAR |
| Configuration | S/H-ADC |
| Data Interface | SPI |
| Input Type | Pseudo-Differential |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Inputs [custom] | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 16-TFSOP |
| Package / Case | 0.118 in, 3 mm Width |
| Ratio - S/H:ADC | 1:1 |
| Reference Type | External |
| Sampling Rate (Per Second) | 1.6 M per second |
| Supplier Device Package | 16-MSOP |
| Voltage - Supply, Analog [Max] | 2.625 V |
| Voltage - Supply, Analog [Min] | 2.375 V |
| Voltage - Supply, Digital [Max] | 2.625 V |
| Voltage - Supply, Digital [Min] | 2.375 V |
LTC2369-18 Series
18-Bit, 1.6Msps, Pseudo- Differential Unipolar SAR ADC with 96.5dB SNR
| Part | Number of A/D Converters | Package / Case | Architecture | Reference Type | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Supply, Analog [Min] | Voltage - Supply, Analog [Max] | Voltage - Supply, Digital [Max] | Voltage - Supply, Digital [Min] | Ratio - S/H:ADC | Sampling Rate (Per Second) | Data Interface | Input Type | Configuration | Mounting Type | Number of Inputs [custom] | Supplier Device Package | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Integrated | 1 | 16-WFDFN Exposed Pad | SAR | External | 85 °C | -40 C | 2.375 V | 2.625 V | 2.625 V | 2.375 V | 1:1 | 1.6 M per second | SPI | Pseudo-Differential | S/H-ADC | Surface Mount | 1 | 16-DFN (4x3) | |
Analog Devices Inc./Maxim Integrated | 1 | 16-TFSOP | SAR | External | 70 °C | 0 °C | 2.375 V | 2.625 V | 2.625 V | 2.375 V | 1:1 | 1.6 M per second | SPI | Pseudo-Differential | S/H-ADC | Surface Mount | 1 | 16-MSOP | 0.118 in 3 mm Width |
Analog Devices Inc./Maxim Integrated | 1 | 16-TFSOP | SAR | External | 70 °C | 0 °C | 2.375 V | 2.625 V | 2.625 V | 2.375 V | 1:1 | 1.6 M per second | SPI | Pseudo-Differential | S/H-ADC | Surface Mount | 1 | 16-MSOP | 0.118 in 3 mm Width |
Analog Devices Inc./Maxim Integrated | 1 | 16-WFDFN Exposed Pad | SAR | External | 70 °C | 0 °C | 2.375 V | 2.625 V | 2.625 V | 2.375 V | 1:1 | 1.6 M per second | SPI | Pseudo-Differential | S/H-ADC | Surface Mount | 1 | 16-DFN (4x3) | |
Analog Devices Inc./Maxim Integrated | 1 | 16-WFDFN Exposed Pad | SAR | External | 70 °C | 0 °C | 2.375 V | 2.625 V | 2.625 V | 2.375 V | 1:1 | 1.6 M per second | SPI | Pseudo-Differential | S/H-ADC | Surface Mount | 1 | 16-DFN (4x3) | |
Analog Devices Inc./Maxim Integrated | 1 | 16-WFDFN Exposed Pad | SAR | External | 85 °C | -40 C | 2.375 V | 2.625 V | 2.625 V | 2.375 V | 1:1 | 1.6 M per second | SPI | Pseudo-Differential | S/H-ADC | Surface Mount | 1 | 16-DFN (4x3) | |
Analog Devices Inc./Maxim Integrated | 1 | 16-TFSOP | SAR | External | 125 °C | -40 C | 2.375 V | 2.625 V | 2.625 V | 2.375 V | 1:1 | 1.6 M per second | SPI | Pseudo-Differential | S/H-ADC | Surface Mount | 1 | 16-MSOP | 0.118 in 3 mm Width |
Analog Devices Inc./Maxim Integrated | 1 | 16-TFSOP | SAR | External | 85 °C | -40 C | 2.375 V | 2.625 V | 2.625 V | 2.375 V | 1:1 | 1.6 M per second | SPI | Pseudo-Differential | S/H-ADC | Surface Mount | 1 | 16-MSOP | 0.118 in 3 mm Width |
Analog Devices Inc./Maxim Integrated | 1 | 16-TFSOP | SAR | External | 85 °C | -40 C | 2.375 V | 2.625 V | 2.625 V | 2.375 V | 1:1 | 1.6 M per second | SPI | Pseudo-Differential | S/H-ADC | Surface Mount | 1 | 16-MSOP | 0.118 in 3 mm Width |
Analog Devices Inc./Maxim Integrated | 1 | 16-TFSOP | SAR | External | 125 °C | -40 C | 2.375 V | 2.625 V | 2.625 V | 2.375 V | 1:1 | 1.6 M per second | SPI | Pseudo-Differential | S/H-ADC | Surface Mount | 1 | 16-MSOP | 0.118 in 3 mm Width |
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 | 13 | $ 64.86 | 1m+ |
Description
General part information
LTC2369-18 Series
The LTC2369-18 is a low noise, low power, high speed 18-bit successive approximation register (SAR) ADC. Operating from a 2.5V supply, the LTC2369-18 has a 0V to VREFpseudo-differential unipolar input range with VREFranging from 2.5V to 5.1V. The LTC2369-18 consumes only 18mW and achieves ±2.5LSB INL maximum, no missing codes at 18 bits with 96.5dB SNR.The LTC2369-18 has a high speed SPI-compatible serial interface that supports 1.8V, 2.5V, 3.3V and 5V logic while also featuring a daisy-chain mode. The fast 1.6Msps throughput with no cycle latency makes the LTC2369-18 ideally suited for a wide variety of high speed applications. An internal oscillator sets the conversion time, easing external timing considerations. The LTC2369-18 automatically powers down between conversions, leading to reduced power dissipation that scales with the sampling rate.ApplicationsMedical ImagingHigh Speed Data AcquisitionPortable or Compact InstrumentationIndustrial Process ControlLow Power Battery-Operated InstrumentationATE
Documents
Technical documentation and resources