MAX1239LEEE+T vs MAX1239LEEE+ Comparison
Detailed side-by-side comparison of MAX1239LEEE+T by Analog Devices and MAX1239LEEE+ 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
MAX1239LEEE+T - 12-Bit 12-Channel 2-Wire Serial ADC | Maxim Integrated
MAX1239LEEE+T ✓ ActiveSpecification Comparison
| Parameter | MAX1239LEEE+T | MAX1239LEEE+ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.62 | $5.55 |
| Resolution | 12 bit | 12 bits |
| Number of Input Channels | 12 (6 differential pairs) | 12 single-ended / 6 differential |
| Converter Type | SAR (Successive Approximation) | — |
| Sampling Rate | 94.4 ksps max | — |
| Supply Voltage | 2.7 V to 3.6 V (single supply) | — |
| Supply Current | 670 µA at 94.4 ksps | — |
| Interface | I2C-compatible 2-wire serial (Standard/Fast/High-Speed) | — |
| Internal Reference | 2.5 V (MAX1237) / 4.096 V (MAX1239 family) | — |
| Input Voltage Range | 0 to VREF (unipolar); ±VREF/2 (bipolar) | — |
| Integral Nonlinearity (INL) | ±1 LSB (max) | — |
| Differential Nonlinearity (DNL) | ±1 LSB (max, no missing codes) | — |
| Signal-to-Noise + Distortion (SINAD) | [DATA_NEEDED: SINAD at fIN] | — |
| Operating Temperature | -40 °C to +85 °C (industrial, "E" suffix) | — |
| Package | 16-pin QSOP | 16-pin QSOP |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant (lead-free + suffix) |
| MSL Level | 1 (unlimited) | — |
| ADC Architecture | — | Successive Approximation (SAR) |
| Sampling Rate (max) | — | 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 |