LTC2237IUH vs LTC2245IUH Comparison
Detailed side-by-side comparison of LTC2237IUH by Analog Devices and LTC2245IUH by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LTC2237IUH | LTC2245IUH |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.95 | $10.40 |
| Resolution | 10 bit | 14 bits |
| Sampling Rate | 40 Msps | — |
| Number of Channels | 1 | — |
| Analog Supply Voltage | 2.7 V to 3.4 V (3 V typ) | — |
| Digital Output Supply Voltage | 0.5 V to 3.6 V | — |
| Analog Input Range | 1 Vpp or 2 Vpp (selectable) | — |
| INL (Typical) | ±0.1 LSB | — |
| DNL (Typical) | ±0.05 LSB | — |
| INL/DNL over Temperature | ±0.5 LSB | — |
| Transition Noise (RMS) | 0.07 LSB | — |
| SNR (Typical) | 78 dB | — |
| SFDR (Typical) | 85 dB | — |
| Operating Temperature Range | -40C to +85C (industrial) | — |
| Package | 32-pin QFN (5 mm x 5 mm) with exposed pad | 32-pin QFN (5x5 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant (PBF suffix) | Compliant (PBF suffix) |
| Sample Rate | — | 10 Msps |
| Architecture | — | Pipelined |
| Supply Voltage | — | 3 V (2.8 V to 3.4 V) |
| Power Consumption | — | 60 mW at 10 Msps |
| Power Dissipation | — | 69 mW max |
| SNR | — | 74.4 dB |
| SFDR | — | 90 dB |
| INL | — | ±1 LSB (typical) |
| DNL | — | ±0.5 LSB (typical) |
| Missing Codes | — | No missing codes over temperature |
| Full-Power Input Bandwidth | — | 575 MHz |
| Input Range | — | 1 Vp-p to 2 Vp-p (single-ended or differential) |
| Input Channels | — | 1 single-ended / differential |
| Digital Interface | — | Parallel |
| Shutdown / Nap Modes | — | Yes |
| Clock Duty Cycle Stabilizer | — | Yes |
| Operating Temperature | — | -40C to +85C (industrial) |