MAX1239LEEE+ vs MAX1238LEEE+T Comparison
Detailed side-by-side comparison of MAX1239LEEE+ by Analog Devices and MAX1238LEEE+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
MAX1238LEEE+T - 12-Ch 12-Bit 94.4ksps I2C SAR ADC | Analog Devices
MAX1238LEEE+T ✓ ActiveSpecification Comparison
| Parameter | MAX1239LEEE+ | MAX1238LEEE+T |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.55 | $5.10 |
| Resolution | 12 bits | 12 bit |
| Number of Input Channels | 12 single-ended / 6 differential | — |
| ADC Architecture | Successive Approximation (SAR) | — |
| Sampling Rate (max) | 94.4 ksps | 94.4 ksps |
| Supply Voltage Range | 2.7 V to 3.6 V (and 4.5 V to 5.5 V tolerant) | — |
| Supply Current (typ) | 670 uA at max sample rate | — |
| Shutdown Current (typ) | 1 uA | — |
| Internal Reference Voltage | 4.096 V | — |
| External Reference Option | Yes | — |
| Digital Interface | I2C-compatible 2-wire serial (Standard / Fast / High-Speed) | — |
| Input Configuration | Single-ended or differential, software selectable | — |
| Channel Scan Mode | Internal sequencer, automatic | — |
| Operating Temperature Range | -40 C to +85 C | -40 °C to +85 °C |
| Package | 16-pin QSOP | 16-pin QSOP (SSOP equivalent, 0.154" / 3.90 mm body width) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant (lead-free + suffix) | Compliant |
| Architecture | — | SAR (Successive Approximation) |
| Analog Input Channels | — | 6 or 12 single-ended / 12 differential (software-configurable) |
| Input Type | — | Differential, Single-Ended |
| Analog Supply Voltage (AVDD) | — | 4.5 V to 5.5 V (MAX1236/MAX1238 family) |
| Digital Supply Voltage (DVDD) | — | [DATA_NEEDED: DVDD min/max] |
| Supply Current (max sample rate) | — | 670 µA at 94.4 ksps |
| Shutdown Current | — | 0.5 µA |
| Integral Nonlinearity (INL) | — | ±1 LSB (typical) |
| Differential Nonlinearity (DNL) | — | ±1 LSB (typical) |
| Internal Reference | — | 4.096 V |
| Reference Tempco | — | 50 ppm/°C |
| Serial Interface | — | I2C-compatible 2-wire, up to 400 kHz |
| Internal Temperature Sensor Accuracy | — | ±2 °C |
| MSL Level | — | [DATA_NEEDED: MSL] |