MAX128AEAI vs MAX128ACAI Comparison
Detailed side-by-side comparison of MAX128AEAI by Maxim Integrated and MAX128ACAI by Maxim Integrated. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Maxim Integrated
MAX128ACAI - 12-Bit 8-Ch DAS, +5V, I2C, 28-SSOP | Maxim Integrated
MAX128ACAI ObsoleteSpecification Comparison
| Parameter | MAX128AEAI | MAX128ACAI |
|---|---|---|
| Brand | Maxim Integrated | Maxim Integrated |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $14.04 | $15.19 |
| Resolution | 12 bits | 12 bits |
| Sampling Rate | 8 ksps | 8 ksps |
| Number of Input Channels | 8 analog inputs | — |
| Supply Voltage | +5 V single supply | +5V (single supply) |
| Serial Interface | 2-wire I2C-compatible | — |
| Input Ranges | 0 to VREF, 0 to VREF/2, ±VREF, ±VREF/2 (4 software-selectable) | 0 to +VREF, 0 to +VREF/2, ±VREF, ±VREF/2 (software-selectable) |
| Integral Non-Linearity (INL) | 1/2 LSB (max) | — |
| Overvoltage Tolerance | ±16.5 V | — |
| Reference Buffer | Internal, active in standby (eliminates startup delay) | — |
| Address Select Pins | 2 (AS0, AS1 - allows 4 devices per I2C bus, up to 32 channels) | — |
| Package | 28-pin SSOP | 28-SSOP (5.30 mm body width) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Grade | Industrial (A suffix) | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Shutdown Current | [DATA_NEEDED: shutdown current value] | — |
| Number of Analog Input Channels | — | 8 |
| Input Type | — | Single-Ended |
| Data Interface | — | I2C-compatible 2-wire serial |
| Configuration | — | MUX-S/H-ADC (1:1 S/H:ADC ratio) |
| Number of A/D Converters | — | 1 |
| Reference Type | — | Internal (4.096V, MAX128A variant) |
| Input Overvoltage Tolerance | — | ±16.5V (fault-protected) |
| Linearity (DNL) | — | ±1/2 LSB (max) |
| Operating Temperature Range | — | 0C to +70C (commercial, C grade) |
| I2C Address Selection | — | ADD pin, 4 selectable addresses |