TLV2545IDGKR vs TSA1401IF Comparison
Detailed side-by-side comparison of TLV2545IDGKR by Texas Instruments and TSA1401IF by STMicroelectronics. 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 ✓ Active
Specification Comparison
| Parameter | TLV2545IDGKR | TSA1401IF |
|---|---|---|
| Brand | Texas Instruments | STMicroelectronics |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.33 | $10.95 |
| Resolution | 12 bits | 14 bit |
| Sample Rate (Max) | 200 kSPS | — |
| Number of Input Channels | 1 (single-ended or pseudo-differential) | 1 |
| Architecture | SAR (Successive Approximation Register) | Pipelined |
| 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 | — |
| Input Type | Pseudo-differential / single-ended | Differential |
| Operating Temperature | -40 C to +85 C (Industrial) | — |
| Package | 8-pin VSSOP (DGK) | 48-pin TQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | — |
| Lead-Free | Yes | — |
| Maximum Sample Rate | — | 20 MSPS |
| Power Dissipation | — | 85 mW at 20 MSPS |
| 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) |
| Compliance | — | RoHS compliant (per distributor listings) |