LM393DR vs LM393AM Comparison
Detailed side-by-side comparison of LM393DR by Texas Instruments and LM393AM by onsemi. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
LM393DR - Dual Differential Comparator, 36V, Open-Collector SOIC-8 | Texas Instruments
LM393DR ✓ Active
Specification Comparison
| Parameter | LM393DR | LM393AM |
|---|---|---|
| Brand | Texas Instruments | onsemi |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Manufacturer | Texas Instruments | — |
| Part Number | LM393DR | — |
| Function | Dual Differential Comparator | — |
| Number of Channels | 2 | 2 channels |
| Output Type | Open-Collector | Open collector |
| Supply Voltage (Single) | 2 V to 36 V | — |
| Supply Voltage (Dual) | ±1 V to ±18 V | — |
| Input Offset Voltage (typical) | 1 mV | — |
| Input Bias Current (typical) | 25 nA | — |
| Supply Current per Comparator | 0.4 mA (typical) | — |
| Response Time | 1.3 µs (typical) | — |
| Common-Mode Input Range | 0 V to VCC − 1.5 V | — |
| Operating Temperature Range | 0 °C to +70 °C | [DATA_NEEDED: operating temperature range] |
| Package | SOIC-8 (D), 3.90 mm body width | 8-SOIC |
| Mounting Type | Surface Mount | Surface mount |
| ESD Rating (HBM, B-version) | 2 kV | — |
| RoHS Status | Compliant | unknown |
| Lead-Free | Yes | — |
| Comparator Type | — | Dual differential comparator |
| Single-Supply Operating Voltage | — | 36 V maximum |
| Dual-Supply Operating Voltage | — | ±18 V maximum |
| Current Drain | — | 800 µA typical |
| Input Bias Current | — | 25 nA typical |
| Logic Compatibility | — | Compatible with all forms of logic |
| Ground-Level Comparison | — | Supported |
| Package Width | — | 3.90 mm (0.154 inch) |
| Input Offset Voltage | — | [DATA_NEEDED: input offset voltage] |
| Input Common-Mode Voltage Range | — | [DATA_NEEDED: input common-mode voltage range] |
| Output Sink Current | — | [DATA_NEEDED: output sink current] |
| Propagation Delay | — | [DATA_NEEDED: propagation delay] |
| REACH Status | — | unknown |
| AEC-Q100 Qualification | — | not_applicable |