LTC2335HLX-18#PBF
Active18-BIT, 1MSPS 8-CHANNEL DIFFERENTIAL ±10.24V INPUT SOFTSPAN ADC WITH WIDE INPUT COMMON MODE RANGE
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LTC2335HLX-18#PBF
Active18-BIT, 1MSPS 8-CHANNEL DIFFERENTIAL ±10.24V INPUT SOFTSPAN ADC WITH WIDE INPUT COMMON MODE RANGE
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Technical Specifications
Parameters and characteristics for this part
| Specification | LTC2335HLX-18#PBF |
|---|---|
| Architecture | SAR |
| Configuration | MUX-S/H-ADC |
| Data Interface | LVDS - Serial, SPI |
| Input Type | Differential |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Inputs | 8 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 48-LQFP |
| Ratio - S/H:ADC | 1:1 |
| Reference Type | External, Internal |
| Sampling Rate (Per Second) | 1 M |
| Supplier Device Package | 48-LQFP (7x7) |
| Voltage - Supply, Analog | 5 V |
| Voltage - Supply, Digital | 5 V |
LTC2335-18 Series
18-Bit, 1Msps 8-Channel Differential ±10.24V Input SoftSpan ADC with Wide Input Common Mode Range
| Part | Number of Inputs | Sampling Rate (Per Second) | Operating Temperature [Max] | Operating Temperature [Min] | Ratio - S/H:ADC | Number of A/D Converters | Package / Case | Supplier Device Package | Reference Type | Input Type | Configuration | Data Interface | Voltage - Supply, Digital | Architecture | Voltage - Supply, Analog | Mounting Type | Number of Bits |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices | 8 | 1 M | 125 °C | -40 °C | 1:1 | 1 | 48-LQFP | 48-LQFP (7x7) | External Internal | Differential | MUX-S/H-ADC | LVDS - Serial SPI | 5 V | SAR | 5 V | Surface Mount | |
 Analog Devices | 8 | 1 M | 125 °C | -40 °C | 1:1 | 1 | 48-LQFP | 48-LQFP (7x7) | External Internal | Differential | MUX-S/H-ADC | LVDS - Serial SPI | 5 V | SAR | 5 V 15 V | Surface Mount | 16 |
Analog Devices | 8 | 1 M | 85 °C | -40 °C | 1:1 | 1 | 48-LQFP | 48-LQFP (7x7) | External Internal | Differential | MUX-S/H-ADC | LVDS - Serial SPI | 5 V | SAR | 5 V | Surface Mount | |
Analog Devices | 8 | 1 M | 70 °C | 0 °C | 1:1 | 1 | 48-LQFP | 48-LQFP (7x7) | External Internal | Differential | MUX-S/H-ADC | LVDS - Serial SPI | 5 V | SAR | 5 V | Surface Mount |
Pricing
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Description
General part information
LTC2335-18 Series
The LTC2335-18 is an 18-bit, low noise 8-channel multiplexed successive approximation register (SAR) ADC with differential, wide common mode range inputs. Operating from a 5V low voltage supply, flexible high voltage supplies, and using the internal reference and buffer, this SoftSpan™ADC can be configured on a conversion-by-conversion basis to accept ±10.24V, 0V to 10.24V, ±5.12V, or 0V to 5.12V signals on any channel. Alternately, the ADC may be programmed to cycle through a sequence of channels and ranges without further user intervention.The wide input common mode range and 118dB CMRR of the LTC2335-18 analog inputs allow the ADC to directly digitize a variety of signals, simplifying signal chain design. This input signal flexibility, combined with ±3LSB INL, no missing codes at 18 bits, and 96.7dB SNR, makes the LTC2335-18 an ideal choice for many high voltage applications requiring wide dynamic range.The LTC2335-18 supports pin-selectable SPI CMOS (1.8V to 5V) and LVDS serial interfaces.ApplicationsProgrammable Logic ControllersIndustrial Process ControlPower Line MonitoringTest and Measurement
Documents
Technical documentation and resources