LM111 vs LT111A Comparison
Detailed side-by-side comparison of LM111 by Texas Instruments and LT111A by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LM111 | LT111A |
|---|---|---|
| Brand | Texas Instruments | Analog Devices |
| Category | Interface ICs | Amplifier ICs |
| Lifecycle Status | Unknown | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Product Type | Single high-speed differential voltage comparator | General-purpose voltage comparator |
| Supply Voltage Range | Single 5 V through ±15 V supplies | — |
| Maximum Input Bias Current | 300 nA | — |
| Maximum Input Offset Current | 70 nA | 5.0 nA |
| Output Topology | Open-collector and open-emitter | — |
| Logic Compatibility | Compatible with most TTL and MOS circuits | — |
| Control Function | Strobe capability | — |
| Differential Input | Two differential voltage inputs | — |
| Package | TO-99-8 metal can package | TO-5 |
| Pin Count | 8 pins | — |
| Mounting Type | [DATA_NEEDED: mounting type] | [DATA_NEEDED: mounting type] |
| Operating Temperature | [DATA_NEEDED: LM111 operating temperature range] | — |
| Input Common-Mode Range | [DATA_NEEDED: input common-mode voltage range] | — |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | — |
| Response Time | [DATA_NEEDED: response time] | — |
| Supply Current | [DATA_NEEDED: supply current] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | [DATA_NEEDED: AEC-Q100 qualification] |
| Maximum Input Offset Voltage | — | 1.0 mV |
| Maximum Response Time | — | 250 ns |
| Supply Configuration | — | Single 5 V to ±15 V |
| Differential Input Signal Range | — | ±30 V |
| Maximum Output Load Current | — | 50 mA referenced to ground or either supply |
| Output Ground | — | Separate output ground pin |
| Input Offset Balancing | — | Supported |
| Strobe Capability | — | Supported |
| Output OR Capability | — | Supported |
| Positive Input Voltage Limit | — | 30 V above negative supply |
| Negative Input Voltage Limit | — | Negative supply |
| Maximum Junction Temperature | — | 150 °C |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |