MAX197AENI vs MAX194BCPE Comparison
Detailed side-by-side comparison of MAX197AENI by Maxim Integrated and MAX194BCPE 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
MAX194BCPE - 14-Bit 85ksps SAR ADC | Maxim Integrated / Analog Devices
MAX194BCPE ObsoleteSpecification Comparison
| Parameter | MAX197AENI | MAX194BCPE |
|---|---|---|
| Brand | Maxim Integrated | Maxim Integrated |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.95 | $9.95 |
| Resolution | 12 bits | 14 bit |
| Number of Channels | 8 | 1 |
| Sampling Rate | 100 ksps | 85 ksps |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) with capacitive DAC |
| Supply Voltage | Single +5 V ±5% | — |
| Analog Input Ranges | ±10 V, ±5 V, 0-10 V, 0-5 V (software selectable) | — |
| Integral Nonlinearity (INL) | ±0.5 LSB (A grade) | 1/2 LSB (max) |
| Internal Reference | 4.096 V | — |
| External Reference Support | Yes (1.0 V to 4.096 V) | — |
| Input Overvoltage Protection | ±25 V (without damage) | — |
| Digital I/O Compatibility | TTL/CMOS | — |
| Data Bus Width | 8-bit (with 8+4 mode) | — |
| Package | 28-pin PDIP (N) | — |
| Operating Temperature | -40 °C to +85 °C (industrial) | — |
| Conversion Mode | Software/Hardware trigger | — |
| RoHS Status | Non-compliant (PDIP package) | Non-compliant (PE suffix = PDIP with SnPb lead finish) |
| Conversion Time | — | 9.4 us |
| Signal-to-Noise and Distortion (SINAD) | — | 82 dB at 5 kHz input |
| Shutdown Current | — | 10 uA |
| Analog Input Range | — | Unipolar 0V to VREF; Bipolar -VREF to +VREF |
| Interface | — | Serial (SPI / QSPI / MICROWIRE compatible) |
| Reference Voltage Input | — | External (dedicated VREF pin) |
| Supply Voltage (VDD) | — | 5 V (analog) + 3 V to 5.25 V (VLOGIC) |
| Package / Case | — | 16-pin PDIP (PE) - through-hole |
| Operating Temperature Range | — | 0C to +70C (commercial, C grade) |
| Mounting Type | — | Through-Hole DIP |
| Track/Hold | — | Built-in |
| Auto-Calibration | — | Yes, internal (linearity + offset) |