BA728N vs LM2904N Comparison
Detailed side-by-side comparison of BA728N by ROHM Semiconductor and LM2904N by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | BA728N | LM2904N |
|---|---|---|
| Brand | ROHM Semiconductor | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.42 | $0.11 |
| Manufacturer | ROHM Semiconductor | — |
| Part Number | BA728N | — |
| Function | Dual operational amplifier | — |
| Number of Channels | 2 | — |
| Internal Phase Compensation | Yes (built-in) | — |
| Single-Supply Voltage Range | 3 V to 18 V | — |
| Dual-Supply Voltage Range | ±1.5 V to ±9 V | — |
| Common-Mode Input Range | Includes negative rail (single supply mode) | Extending to ground/VEE |
| Package Type | SIP-8 (Single In-line Package, 8-pin) | — |
| Pin Configuration | Industry-standard 8-pin dual op-amp | — |
| Low Power Consumption | Yes | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature] | [DATA_NEEDED: operating temperature range] |
| Mounting Type | Through-Hole (SIP) | Through-hole |
| RoHS Status | Compliant | unknown |
| Halogen Free | [DATA_NEEDED: halogen free] | — |
| Lead-Free | Yes (per ROHM product line convention) | — |
| Datasheet Document Pages | 4 pages (per alldatasheet.com) | — |
| Amplifier Count | — | 2 amplifiers |
| Product Family Supply Designation | — | 26 V |
| Gain-Bandwidth Product | — | 1 MHz |
| Topology | — | Dual independent operational amplifiers |
| Compensation | — | Internally frequency compensated |
| Supply Configuration | — | Single supply or split supply |
| Power Drain | — | Low; numeric value [DATA_NEEDED: power drain] |
| Output Type | — | Push-pull |
| Package | — | 8-pin PDIP |
| Input Type | — | Differential |
| Product Classification | — | Standard general-purpose amplifier |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| Input Offset Voltage | — | [DATA_NEEDED: input offset voltage] |
| Input Bias Current | — | [DATA_NEEDED: input bias current] |
| Slew Rate | — | [DATA_NEEDED: slew rate] |
| Output Current | — | [DATA_NEEDED: output current] |
| REACH Status | — | unknown |
| AEC-Q100 Qualification | — | not_applicable |