ADS7804U vs ADS7805PB Comparison
Detailed side-by-side comparison of ADS7804U by Texas Instruments and ADS7805PB 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
ADS7805PB - 16-Bit 100kHz SAR ADC, ±10V, 28-PDIP | Texas Instruments
ADS7805PB ✓ ActiveSpecification Comparison
| Parameter | ADS7804U | ADS7805PB |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| ADC Type | 12-bit successive-approximation ADC | — |
| Number of Input Channels | 1 channel | — |
| Resolution | 12 bits | 16 bit |
| Conversion Time | 10 µs | — |
| Sampling Rate | 100 kSPS minimum | — |
| Analog Input Range | ±10 V | ±10 V (bipolar) or 0 V to 4 V (unipolar) |
| Signal-to-Noise and Distortion | 72 dB minimum SINAD with a 45 kHz input | — |
| Integral Nonlinearity | ±0.45 LSB maximum | — |
| Differential Nonlinearity | No missing codes | — |
| Supply Voltage | Single +5 V operation | — |
| Power Dissipation | 100 mW maximum | — |
| Output Interface | Full parallel data output | 16-bit parallel, 3-state outputs |
| Reference | Internal or external reference | Internal 2.5 V with option for external reference |
| Integrated Functions | Sample-and-hold amplifier, reference, and clock | — |
| Operating Temperature | -40 °C to +85 °C | -40 °C to +85 °C |
| Package | 28-pin SOIC (DW) | 28-pin PDIP (N) |
| Package Width | 0.3 inch body width | — |
| Pin Compatibility | Pin-compatible with the 16-bit ADS7805 | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance] | Compliant |
| Number of Channels | — | 1 |
| Converter Type | — | SAR (Successive Approximation Register) |
| Sampling Rate (min) | — | 100 kHz |
| Conversion Time (typ) | — | 10 µs |
| SINAD (min) | — | 86 dB at 20 kHz input |
| Input Sample-and-Hold | — | On-chip, capacitor-based |
| Clock | — | Internal (external option available) |
| Supply Voltage (analog) | — | ±5 V dual or +5 V single |
| Mounting Type | — | Through-Hole |