LTC2171IUKG-12 vs ADS6422IRGC25 Comparison
Detailed side-by-side comparison of LTC2171IUKG-12 by Analog Devices and ADS6422IRGC25 by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
LTC2171IUKG-12 - 12-Bit 40Msps Quad ADC, 1.8V Serial LVDS | ADI
LTC2171IUKG-12 ✓ ActiveTexas Instruments
ADS6422IRGC25 - Quad 12-Bit 65MSPS Serial LVDS ADC | Texas Instruments
ADS6422IRGC25 ✓ ActiveSpecification Comparison
| Parameter | LTC2171IUKG-12 | ADS6422IRGC25 |
|---|---|---|
| Brand | Analog Devices | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $23.30 | $14.95 |
| Resolution | 12 bit | 12 bits |
| Number of Channels | 4 | 4 (quad) |
| Sampling Rate | 40 MS/s | — |
| Architecture | Pipelined | Pipelined |
| Analog Supply Voltage | 1.8 V (single supply) | — |
| Integral Nonlinearity (INL) | +/-0.3 LSB (typical) | — |
| Differential Nonlinearity (DNL) | +/-0.1 LSB (typical) | — |
| Missing Codes | None over temperature | — |
| Transition Noise | 0.3 LSB RMS | — |
| Full Power Input Bandwidth | 800 MHz | — |
| Digital Output | Serial LVDS (1-lane or 2-lane mode) | — |
| Power Management Modes | Shutdown and Nap modes | — |
| Configuration Interface | Serial SPI port | — |
| Analog Input | Differential | — |
| Package | 52-pin QFN (UKG) 7mm x 8mm | 64-pin VQFN (RGC) 9x9 mm |
| Family Compatibility | Pin-compatible 14-bit and 12-bit grades (LTC2170/LTC2171/LTC2172 family) | — |
| RoHS Status | Compliant (#PBF suffix) | Compliant |
| Operating Temperature (I grade) | -40C to +85C (industrial) | — |
| Sample Rate | — | 65 MSPS |
| Input Type | — | Differential |
| Output Interface | — | Serialized LVDS (1-wire or 2-wire) |
| Supply Voltage | — | 3.3 V |
| Operating Temperature | — | -40C to +85C (Industrial) |
| Mounting Type | — | Surface Mount |
| MSL Level | — | 3 (168 hours) |
| Family | — | ADS642x (ADS6424 105MSPS / ADS6423 80MSPS / ADS6422 65MSPS) |
| Coarse Gain Option | — | 3.5 dB programmable |
| Internal Reference | — | Yes |
| Lead-Free | — | Yes |