TSA1401IF vs TLV2545IDGKR Comparison
Detailed side-by-side comparison of TSA1401IF by STMicroelectronics and TLV2545IDGKR 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
TLV2545IDGKR - 12-Bit 200 kSPS Serial ADC | Texas Instruments
TLV2545IDGKR ✓ ActiveSpecification Comparison
| Parameter | TSA1401IF | TLV2545IDGKR |
|---|---|---|
| Brand | STMicroelectronics | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.95 | $2.33 |
| Resolution | 14 bit | 12 bits |
| Maximum Sample Rate | 20 MSPS | — |
| Architecture | Pipelined | SAR (Successive Approximation Register) |
| Power Dissipation | 85 mW at 20 MSPS | — |
| Number of Input Channels | 1 | 1 (single-ended or pseudo-differential) |
| Input Type | Differential | Pseudo-differential / single-ended |
| 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) | — |
| Package | 48-pin TQFP (7x7 mm) | 8-pin VSSOP (DGK) |
| Mounting Type | Surface Mount | Surface Mount |
| Compliance | RoHS compliant (per distributor listings) | — |
| Sample Rate (Max) | — | 200 kSPS |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Conversion Time (Typical) | — | 3.5 us |
| INL (Max) | — | ±1 LSB |
| DNL (Max) | — | ±1 LSB |
| SINAD | — | 72 dB (at fIN = 20 kHz) |
| SFDR | — | 85 dB (at fIN = 20 kHz) |
| Serial Interface | — | SPI/DSP-compatible (up to 10 MHz), TMS320-ready |
| Operating Temperature | — | -40 C to +85 C (Industrial) |
| RoHS Status | — | Compliant |
| Lead-Free | — | Yes |