TLV2544CD vs TLV2544QDRG4 Comparison
Detailed side-by-side comparison of TLV2544CD by Texas Instruments and TLV2544QDRG4 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
TLV2544CD - 12-Bit 200kSPS 4-Channel Serial ADC | Texas Instruments
TLV2544CD ✓ ActiveTexas Instruments
TLV2544QDRG4 - 12-Bit 200kSPS 4-Ch SAR ADC | Texas Instruments
TLV2544QDRG4 ✓ ActiveSpecification Comparison
| Parameter | TLV2544CD | TLV2544QDRG4 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Resolution | 12 bit | 12 bits |
| Maximum Sampling Rate | 200 kSPS | — |
| Analog Input Channels | 4 channels | — |
| Conversion Architecture | Successive-approximation register (SAR) | — |
| Conversion Time | 3.86 us | 4.65 µs max |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Number of ADCs | 1 ADC | — |
| Output Interface | Serial | — |
| FIFO Depth | 8 samples | 8 × 12-bit conversion registers |
| Automatic Power-Down | Software and hardware control | — |
| Digital Interface Signals | CS, SCLK, SDI, and SDO | — |
| Package | 16-pin SOIC (D) | 16-pin SOIC (D) with PowerPAD option, 7.5 mm × 10 mm |
| Mounting Type | Surface mount | Surface Mount |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40 °C to +125 °C (automotive Q-grade) |
| Analog Input Type | [DATA_NEEDED: analog input type] | — |
| Input Voltage Range | [DATA_NEEDED: input voltage range] | — |
| Reference Voltage | [DATA_NEEDED: reference voltage] | — |
| Integral Nonlinearity | [DATA_NEEDED: integral nonlinearity] | — |
| Differential Nonlinearity | [DATA_NEEDED: differential nonlinearity] | — |
| Analog Input Impedance | [DATA_NEEDED: analog input impedance] | — |
| Power Consumption | [DATA_NEEDED: power consumption] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Sample Rate (Throughput) | — | 200 kSPS |
| Number of Input Channels | — | 4 single-ended |
| Architecture | — | SAR (Successive Approximation Register) |
| Analog Supply Voltage | — | 3 V to 5.5 V |
| Digital Supply Voltage | — | 3 V to 5.5 V |
| Differential Non-Linearity (DNL) | — | ±1.2 LSB max to 125 °C |
| Integral Non-Linearity (INL) | — | ±1.2 LSB max to 125 °C |
| Max Conversion Rate per Channel | — | 0.2 MHz |
| Serial Interface | — | SPI / QSPI / MICROWIRE-compatible |
| Input Type | — | Single-ended (pseudo-differential option via COM pin) |
| Built-in Reference | — | Yes (external reference option via REF) |
| Built-in Conversion Clock | — | Yes (internal oscillator) |
| AutoPower-Down | — | Yes (Hardware CS + Software) |
| Lead-Free / RoHS | — | Yes (Pb-free finish; G4 suffix) |
| MSL Level | — | [DATA_NEEDED: MSL rating] |