LM393ADG4 vs LM393DT Comparison
Detailed side-by-side comparison of LM393ADG4 by Texas Instruments and LM393DT by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
LM393ADG4 - Dual Open-Collector Comparator, 2V-36V, 8-SOIC | Texas Instruments
LM393ADG4 ✓ ActiveSTMicroelectronics
LM393DT - Dual Low-Power Voltage Comparator | STMicroelectronics
LM393DT ✓ ActiveSpecification Comparison
| Parameter | LM393ADG4 | LM393DT |
|---|---|---|
| Brand | Texas Instruments | STMicroelectronics |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Unit Price (USD) | — | $0.05 |
| Number of Elements | 2 | — |
| Comparator Type | Dual Differential Comparator | — |
| Output Type | Open-Collector (CMOS, MOS, TTL compatible) | Open Collector |
| Supply Voltage Range (single supply) | 2 V to 36 V | — |
| Supply Voltage Range (dual supply) | ±1 V to ±18 V | — |
| Input Common-Mode Range | Includes ground (rail-to-rail common-mode input) | — |
| Response Time | 0.3 µs | 1.3 µs (typical) |
| Tested Supply Voltage (non-V devices) | 30 V | — |
| Tested Supply Voltage (V-suffix devices) | 32 V | — |
| Supply Configuration | Single supply or dual (split) supplies | — |
| Package | 8-SOIC (0.154 in, 3.90 mm width) | SOIC-8 |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Pins | 8 | — |
| Output Sink Current | [DATA_NEEDED: output sink current] | 16 mA (maximum) |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | 2 mV (typical) |
| Input Bias Current | [DATA_NEEDED: input bias current] | 25 nA (typical) |
| Quiescent Supply Current | [DATA_NEEDED: quiescent supply current] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40°C to +105°C |
| RoHS Compliance | [DATA_NEEDED: RoHS status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Number of Channels | — | 2 |
| Supply Voltage - Single | — | 2 V to 36 V |
| Supply Voltage - Dual | — | ±1 V to ±18 V |
| Supply Current (per comparator) | — | 0.4 mA (typical) |
| Input Common-Mode Voltage Range | — | 0 V to VCC - 1.5 V |
| RoHS Status | — | Compliant |
| MSL Level | — | 1 |