MAX194BCPE vs MAX197AENI Comparison
Detailed side-by-side comparison of MAX194BCPE by Maxim Integrated and MAX197AENI 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 Obsolete
Specification Comparison
| Parameter | MAX194BCPE | MAX197AENI |
|---|---|---|
| Brand | Maxim Integrated | Maxim Integrated |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.95 | $10.95 |
| Resolution | 14 bit | 12 bits |
| Number of Channels | 1 | 8 |
| Sampling Rate | 85 ksps | 100 ksps |
| Architecture | SAR (Successive Approximation) with capacitive DAC | SAR (Successive Approximation) |
| Conversion Time | 9.4 us | — |
| Integral Nonlinearity (INL) | 1/2 LSB (max) | ±0.5 LSB (A grade) |
| 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) | — |
| RoHS Status | Non-compliant (PE suffix = PDIP with SnPb lead finish) | Non-compliant (PDIP package) |
| Supply Voltage | — | Single +5 V ±5% |
| Analog Input Ranges | — | ±10 V, ±5 V, 0-10 V, 0-5 V (software selectable) |
| 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 |