ADS825E vs ADS821E Comparison
Detailed side-by-side comparison of ADS825E by Texas Instruments and ADS821E by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | ADS825E | ADS821E |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | NRND |
| Resolution | 10 bit | 10 bits |
| Sampling Rate | 40 MSPS | — |
| Architecture | Pipelined | SAR (Successive Approximation) |
| Input Configuration | Single-ended or differential | — |
| Number of Inputs | 1 input | — |
| Reference | Internal or external | — |
| Signal-to-Noise Ratio | 60 dB | — |
| Spurious-Free Dynamic Range | 72 dBFS | — |
| Power Consumption | 190 mW | — |
| Supply Voltage | 4.75 V | — |
| Clock Input | +3 V clock input | — |
| Operating Temperature | -40 C to +85 C | — |
| Package | 28-pin SSOP | 28-pin SSOP (DB) |
| Input Attenuation | Programmable | — |
| Power-Down | Power-down option | — |
| Interface | [DATA_NEEDED: digital output interface] | — |
| Lifecycle Status | Active | — |
| Sample Rate | — | 40 MSPS (max) |
| Number of Input Channels | — | 1 |
| Input Type | — | Single-ended or differential |
| Effective Number of Bits (ENOB) | — | 9.3 bits |
| Signal-to-Noise Ratio (SNR) | — | 58 dB |
| Analog Supply Voltage (AVDD) | — | +5 V (typ) |
| Digital Supply Voltage (DVDD) | — | +5 V (or 3 V logic capable) |
| Power Dissipation | — | 380 mW (typ) |
| Internal Reference | — | 2.5 V (internal, externally overdrivable) |
| Integral Nonlinearity (INL) | — | [DATA_NEEDED: INL LSB] |
| Differential Nonlinearity (DNL) | — | [DATA_NEEDED: DNL LSB] |
| Analog Input Bandwidth | — | [DATA_NEEDED: -3 dB BW MHz] |
| Operating Temperature Range | — | -40 C to +85 C (industrial) |
| Mounting Type | — | Surface Mount |
| RoHS Status | — | [DATA_NEEDED: RoHS compliance] |
| Lead-Free / MSL | — | [DATA_NEEDED: MSL rating] |