Package and mounting
Surface-mount 16-QSOP, 3.90 mm body width. Tube shipment — not tape-and-reel. The 0.154-inch (3.90 mm) width fits standard SOIC-16 land patterns.
Lifecycle and sourcing
ROHS3 compliant.

Maxim Integrated MAX1039AEEE+, 8-bit SAR ADC, 188k sampling rate, I²C, differential/single-ended inputs, 2.7V–3.6V supply, -40°C to 85°C, 16-QSOP.
| Parameter | Value |
|---|---|
| Input type | Differential, Single Ended |
| Mounting type | Surface Mount |
| Reference type | External, Internal |
| Voltage - supply, analog | 2.7V ~ 3.6V |
| Voltage - supply, digital | 2.7V ~ 3.6V |
| Number of inputs | 6, 12 |
| Interface | I²C |
| Operating temperature | -40°C ~ 85°C |
| Package | Tube |
| Architecture | SAR |
| Configuration | MUX-S/H-ADC |
| Number of bits | 8 |
| Case | 16-SSOP (0.154\", 3.90mm Width) |
| Ratio - s (H:ADC) | 1:1 |
| Number of a (D converters) | 1 |
| Sampling rate (Per second) | 188k |
Surface-mount 16-QSOP, 3.90 mm body width. Tube shipment — not tape-and-reel. The 0.154-inch (3.90 mm) width fits standard SOIC-16 land patterns.
ROHS3 compliant.
Yes. The digital supply range is 2.7V to 3.6V, so the part operates directly on a 3.3V rail and its I²C interface is 3.3V-logic compatible.
Within the same Maxim family, the MAX1039 is the base 8-bit part; the MAX1038 offers a similar feature set but with a different input multiplexer configuration. Verify the specific channel count and reference options against your schematic before substituting.
It accepts both Differential and Single-Ended inputs, selectable via the internal multiplexer.