ADS1212U vs ADS1211 Comparison
Detailed side-by-side comparison of ADS1212U by Texas Instruments and ADS1211 by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | ADS1212U | ADS1211 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Unknown | Active |
| ADC Type | Delta-sigma analog-to-digital converter | — |
| Advertised Resolution | 22 bit | — |
| Internal ADC Resolution | 24 bit | — |
| No-Missing-Code Performance | 22 bit | — |
| Maximum Conversion Rate | 6.25 kSPS | — |
| Input Channel Count | 1 | — |
| Input Type | Differential | Differential |
| Supply Voltage | 5 V | +5 V single supply |
| Supply Configuration | Single supply | — |
| Digital Interface | SPI-compatible synchronous serial interface and two-wire control mode | — |
| Package | 8-SOIC | — |
| Package Pin Count | 8 pins | — |
| Mounting Type | Surface mount | Surface Mount (SOIC/SSOP) or Through-Hole (DIP) |
| Input Common-Mode Range | [DATA_NEEDED: input common-mode range] | — |
| Differential Input Voltage Range | [DATA_NEEDED: differential input voltage range] | — |
| Reference Voltage | [DATA_NEEDED: reference voltage range] | — |
| Internal Gain | [DATA_NEEDED: programmable gain options] | — |
| Digital Filter | [DATA_NEEDED: digital filter characteristics] | Programmable cut-off frequency |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Resolution | — | 24 bit |
| Effective Resolution | — | 23 bits at 10 Hz; 20 bits at 1000 Hz |
| Number of Input Channels | — | 4 (with input multiplexer) |
| Architecture | — | Delta-Sigma |
| Power Dissipation | — | 12 mW (typical) |
| Interface | — | SPI-compatible serial (SSI), 2-wire mode supported |
| Programmable Gain Amplifier | — | Yes (PGA) |
| Calibration | — | Self-calibration |
| Reference Bias Output | — | VBIAS |
| Packages | — | 24-pin DIP, 24-lead SOIC, 28-lead SSOP |
| Applications | — | Smart transmitters, industrial process control, weigh scales, chromatography, portable instrumentation |