TSA1401IF vs TLC1541IFNG3 Comparison
Detailed side-by-side comparison of TSA1401IF by STMicroelectronics and TLC1541IFNG3 by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
TLC1541IFNG3 - 10-Bit, 32 kSPS, 11-Ch SAR ADC | Texas Instruments
TLC1541IFNG3 ✓ ActiveSpecification Comparison
| Parameter | TSA1401IF | TLC1541IFNG3 |
|---|---|---|
| Brand | STMicroelectronics | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.95 | $3.30 |
| Resolution | 14 bit | 10 bit |
| Maximum Sample Rate | 20 MSPS | — |
| Architecture | Pipelined | — |
| Power Dissipation | 85 mW at 20 MSPS | — |
| Number of Input Channels | 1 | — |
| Input Type | Differential | — |
| Analog Supply Voltage | 5 V | — |
| Digital Supply Voltage | 3 V to 5 V | — |
| Integral Non-Linearity (INL) | [DATA_NEEDED: INL LSB] | — |
| Differential Non-Linearity (DNL) | [DATA_NEEDED: DNL LSB] | — |
| Signal-to-Noise Ratio (SNR) | [DATA_NEEDED: SNR dB] | — |
| Effective Number of Bits (ENOB) | [DATA_NEEDED: ENOB bits] | — |
| Reference Type | External | — |
| Operating Temperature Range | -40 C to +85 C (industrial) | -40 °C to +85 °C (industrial) |
| Package | 48-pin TQFP (7x7 mm) | 20-pin PLCC (FN) J-lead, 9x9 mm |
| Mounting Type | Surface Mount | Surface Mount |
| Compliance | RoHS compliant (per distributor listings) | — |
| Number of Analog Input Channels | — | 11 (10 external + 1 self-test) |
| Conversion Architecture | — | SAR (Successive Approximation Register) |
| Sampling Rate | — | 32 kSPS |
| Conversion Time | — | 21 µs (typical) |
| Analog Input Voltage Range | — | 0 V to 5.5 V (with 5 V supply) |
| Data Interface | — | Serial (3-state output, 4-wire control) |
| Integral Linearity Error (max) | — | ±1 LSB (±0.0977 %) |
| Supply Voltage | — | +5 V (analog); separate digital supply pin |
| On-Chip Features | — | Sample-and-hold, 12-channel analog MUX, self-test voltage, internal oscillator |
| Input Modes | — | Software-configurable unipolar / bipolar |
| Packaging | — | Tube |
| RoHS Status | — | Compliant |