LDA505 vs TCA505BG Comparison
Detailed side-by-side comparison of LDA505 by NI and TCA505BG by Infineon. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LDA505 | TCA505BG |
|---|---|---|
| Brand | NI | Infineon |
| Category | Interface ICs | Proximity Sensors |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.31 | $1.40 |
| Part Number | LDA505 | — |
| Function | Inductive proximity switch driver IC with short-circuit protection | — |
| Pin-compatible With | Infineon TCA505 / TCA505BG (SOP-16) | — |
| Package | SOP-16 | PG-DSO-16-1 / SOIC-16 (3.90 mm body width) |
| Pin Count | 16 | — |
| Operating Temperature Range | -65 °C to +150 °C | — |
| Process Technology | Bipolar | — |
| Output Protection | Integrated short-circuit protection | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage] | — |
| Output Type | [DATA_NEEDED: push-pull or open-collector] | Analog (push-pull / push-pull tri-state output stage) |
| Output Current | [DATA_NEEDED: output current rating] | — |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| Hysteresis | Internal, fixed (per TCA505-equivalent architecture) | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| RoHS Status | Compliant (per JLCPCB listing) | Compliant |
| Product Type | — | Proximity Detector IC / Inductive Proximity Switch IC |
| Manufacturer | — | Infineon Technologies (formerly Siemens Semiconductor) |
| Input Type | — | Analog (LC oscillator input) |
| Supply Voltage (VCC) | — | 3.1 V to 40 V (operating range 4 V to 40 V) |
| Reverse Polarity Voltage | — | -40 V (on VCC pin) |
| Supply Current (Quiescent) | — | < 0.8 mA |
| Operating Supply Current (typical) | — | 550 uA |
| Output Sink/Source Current | — | 60 mA (integrated output stage) |
| Oscillator Frequency | — | 5 kHz (typical) |
| Response Frequency | — | Up to 5 kHz |
| Operating Temperature | — | -40 C to +110 C |
| Protection Features | — | Short-circuit and overload protection for output stage and external load |
| Output Modes | — | PNP (source), NPN (sink), Tri-state (selectable) |