MAX1228AEEP+ vs MAX1228ACEP+ Comparison
Detailed side-by-side comparison of MAX1228AEEP+ by Maxim Integrated and MAX1228ACEP+ by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Maxim Integrated
MAX1228AEEP+ - 12-Bit 300ksps 12-Ch ADC w/ FIFO & Temp | Maxim
MAX1228AEEP+ ✓ ActiveSpecification Comparison
| Parameter | MAX1228AEEP+ | MAX1228ACEP+ |
|---|---|---|
| Brand | Maxim Integrated | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.10 | $6.95 |
| Manufacturer | Maxim Integrated (Analog Devices) | — |
| Resolution | 12 bit | 12 bits |
| Sampling Rate | 300 ksps | — |
| Input Channels | 6 (unipolar/bipolar) or 12 (single-ended) | 6 or 12 (configurable) |
| Architecture | Successive Approximation (SAR) | SAR (Successive Approximation) |
| Analog Supply Voltage | 4.75 V to 5.25 V (typ. 5 V) | 4.75 V to 5.25 V |
| Digital Supply Voltage | 2.7 V to AVDD (typ. 3 V / 5 V) | — |
| Analog Supply Current | [DATA_NEEDED: AVDD quiescent current at 300 ksps] | — |
| Digital Supply Current | [DATA_NEEDED: DVDD quiescent current at 300 ksps] | — |
| Internal Reference | 4.096 V | 4.096 V |
| External Reference Range | 1 V to AVDD | — |
| Internal Temperature Sensor Accuracy | ±1 °C | — |
| FIFO Buffer Depth | 16 entries | — |
| Serial Interface | SPI / QSPI / MICROWIRE-compatible | — |
| Analog Input Modes | Unipolar (0 to VREF) and bipolar (±VREF/2, ±VREF) | — |
| Package | 20-pin QSOP | — |
| Operating Temperature Range | -40 °C to +85 °C (industrial) | 0 degree C to +70 degree C (commercial, A grade) [DATA_NEEDED: full range confirmation] |
| Mounting Type | Surface Mount | Surface Mount (gull-wing leads) |
| Lead-Free / RoHS | Yes (per "+" suffix) | — |
| Sample Rate | — | 300 ksps |
| Converter Count | — | 1 |
| Digital Logic Supply | — | 4.75 V to 5.25 V |
| Internal Temperature Sensor | — | Yes (+/-1 degree C accuracy) |
| On-Chip FIFO | — | 16 entries |
| AutoShutdown | — | Yes |
| Data Interface | — | SPI/QSPI/MICROWIRE-compatible serial |
| Analog Input Type | — | Single-ended / pseudo-differential |
| Package Type | — | 20-pin QSOP (SSOP, 0.154 in / 3.90 mm width) |
| Lead Finish / RoHS | — | Lead-free / RoHS compliant (per + suffix ordering code) |
| Input Multiplexer Topology | — | True analog MUX, sequential scanning supported |