HI7191IBZ vs HI7191IB Comparison
Detailed side-by-side comparison of HI7191IBZ by Renesas Electronics and HI7191IB by Renesas Electronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | HI7191IBZ | HI7191IB |
|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Obsolete | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $21.10 | $7.90 |
| Part Number | HI7191IBZ | — |
| Manufacturer | Renesas Electronics (formerly Intersil) | — |
| Converter Type | Sigma-Delta (Σ-Δ) | — |
| Resolution | 24 bit | 24 bits |
| Number of Input Channels | 1 differential | — |
| Conversion Rate | up to 2 kSPS | — |
| Supply Voltage | ±5 V (dual supply) | +/-5 V (dual supply) |
| Analog Input Type | Fully differential | — |
| Reference Input Type | Fully differential | Differential |
| Internal PGA Gain Range | 1 to 128 | — |
| On-Demand Calibration | Yes (offset + gain) | — |
| Package | 20-SOIC (7.50 mm wide body) | 20-SOIC (Wide) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | Industrial grade (see datasheet) | -40 C to +85 C (Industrial) |
| Lifecycle Status | Obsolete (per Renesas product page) | — |
| RoHS Status | Compliant (lead-free IBZ suffix) | [DATA_NEEDED: RoHS compliance] |
| Architecture | — | Sigma-Delta |
| Number of Inputs | — | 1 differential input |
| Signal Input Type | — | Differential |
| On-chip PGIA Gain Range | — | 1 to 128 (programmable) |
| On-chip Calibration | — | On-demand auto-calibration |
| Digital Interface | — | Serial (SPI-compatible / SSR-compatible) |
| Pins | — | 20 |
| Screening Level | — | Industrial |