Datasheet Details
| Part number | LTC2353-18 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 2.05 MB |
| Description | ADC |
| Datasheet | LTC2353-18-AnalogDevices.pdf |
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Overview: LTC2353-18.
| Part number | LTC2353-18 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 2.05 MB |
| Description | ADC |
| Datasheet | LTC2353-18-AnalogDevices.pdf |
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nn Simultaneous Sampling of 2 Buffered Channels nn 550ksps per Channel Throughput nn 500pA/12nA Max Input Leakage at 85°C/125°C nn ±3.5LSB INL (Maximum, ±10.24V Range) nn Guaranteed 18-Bit, No Missing Codes nn Differential, Wide mon Mode Range Inputs nn Per-Channel SoftSpan Input Ranges: nn ±10.24V, 0V to 10.24V, ±5.12V, 0V to 5.12V nn ±12.5V, 0V to 12.5V, ±6.25V, 0V to 6.25V nn 96.4dB Single-Conversion SNR (Typical) nn −110dB THD (Typical) at fIN = 2kHz nn 124dB CMRR (Typical) at fIN = 200Hz nn Rail-to-Rail Input Overdrive Tolerance nn Integrated Reference and Buffer (4.096V) nn SPI CMOS (1.8V to 5V) and LVDS Serial I/O nn Internal Conversion Clock, No Cycle Latency nn 162mW Power Dissipation (Typical) nn 48-Lead (7mm x 7mm) LQFP Package APPLICATIONS nn Programmable Logic Controllers nn Industrial Process Control nn Power Line Monitoring nn Test and Measurement The LTC®2353-18 is an 18-bit, low noise 2-channel simultaneous sampling successive approximation register (SAR) ADC with buffered differential, wide mon mode range picoamp inputs.
Operating from a 5V low voltage supply, flexible high voltage supplies, and using the internal reference and buffer, both channels of this SoftSpanTM ADC can be independently configured on a conversion-by-conversion basis to accept ±10.24V, 0V to 10.24V, ±5.12V, or 0V to 5.12V signals.
One channel may also be disabled to increase throughput on the other channel.
| Part Number | Description |
|---|---|
| LTC2353-16 | Buffered Dual 16-Bit ADC |
| LTC2357-16 | ADC |
| LTC2357-18 | ADC |
| LTC2311-12 | 5Msps Differential Input ADC |
| LTC2311-14 | 5Msps Differential Input ADC |
| LTC2320-12 | 1.5Msps/Ch Simultaneous Sampling ADC |
| LTC2321-14 | 2Msps Differential Input ADC |
| LTC2321-16 | 2Msps Differential Input ADC |
| LTC2323-12 | 5Msps Differential Input ADC |
| LTC2373-16 | 8-Channel SAR ADC |