MAX1229AEEP+T vs MAX1156AEUP+T Comparison
Detailed side-by-side comparison of MAX1229AEEP+T by Analog Devices and MAX1156AEUP+T by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
MAX1229AEEP+T - 12-Bit 300ksps 12-Ch SAR ADC w/ FIFO | Maxim Integrated
MAX1229AEEP+T ✓ Active
Specification Comparison
| Parameter | MAX1229AEEP+T | MAX1156AEUP+T |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.30 | $7.80 |
| Resolution | 12 bits | 14 bits |
| Sample Rate | 300 ksps | 135 ksps |
| Number of Input Channels | 6 or 12 (software configurable) | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Analog Supply Voltage (AVDD) | 3.0 V to 3.6 V | — |
| Digital Supply Voltage (DVDD) | 1.8 V to 3.6 V | — |
| Internal Reference Voltage | 4.096 V | — |
| Internal Temperature Sensor Accuracy | [DATA_NEEDED: temperature sensor accuracy in C] | — |
| FIFO Depth | 16 entries | — |
| Serial Interface | SPI/QSPI/MICROWIRE-compatible | — |
| Maximum Serial Clock Frequency | 20 MHz | — |
| Analog Input Type | Single-ended (true-differential via software pairing) | — |
| Operating Temperature Range | -40C to +85C | — |
| Package | 20-QSOP | TSSOP-20 |
| Package Pin Count | 20 | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | 1 (unlimited floor life) |
| RoHS Status | Compliant | Compliant |
| Number of Inputs | — | 1 (pseudo-differential) |
| Analog Input Range | — | 0 V to 10 V (bipolar) |
| Supply Voltage (Analog) | — | 4.2 V |
| Digital Interface | — | Parallel |
| Internal Clock | — | Yes (factory-trimmed) |
| Automatic Power-Down | — | Yes (between conversions) |
| Operating Temperature | — | -40 C to +85 C (Industrial) |
| Lead-Free | — | Yes |