TLV2544QDRG4 vs TLV2544CD Comparison
Detailed side-by-side comparison of TLV2544QDRG4 by Texas Instruments and TLV2544CD 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
TLV2544QDRG4 - 12-Bit 200kSPS 4-Ch SAR ADC | Texas Instruments
TLV2544QDRG4 ✓ ActiveTexas Instruments
TLV2544CD - 12-Bit 200kSPS 4-Channel Serial ADC | Texas Instruments
TLV2544CD ✓ ActiveSpecification Comparison
| Parameter | TLV2544QDRG4 | TLV2544CD |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Resolution | 12 bits | 12 bit |
| 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 | — |
| Conversion Time | 4.65 µs max | 3.86 us |
| 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) | — |
| FIFO Depth | 8 × 12-bit conversion registers | 8 samples |
| AutoPower-Down | Yes (Hardware CS + Software) | — |
| Operating Temperature Range | -40 °C to +125 °C (automotive Q-grade) | [DATA_NEEDED: operating temperature range] |
| Package | 16-pin SOIC (D) with PowerPAD option, 7.5 mm × 10 mm | 16-pin SOIC (D) |
| Mounting Type | Surface Mount | Surface mount |
| Lead-Free / RoHS | Yes (Pb-free finish; G4 suffix) | — |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| Maximum Sampling Rate | — | 200 kSPS |
| Analog Input Channels | — | 4 channels |
| Conversion Architecture | — | Successive-approximation register (SAR) |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Number of ADCs | — | 1 ADC |
| Output Interface | — | Serial |
| Automatic Power-Down | — | Software and hardware control |
| Digital Interface Signals | — | CS, SCLK, SDI, and SDO |
| 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] |