ADS7832BP vs ADS7807PBG4 比較
詳細並排比較 ADS7832BP 由 Texas Instruments 與 ADS7807PBG4 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | ADS7832BP | ADS7807PBG4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | NRND | Obsolete |
| 解析度 | 12 bits | — |
| Number of Input Channels | 4 (single-ended) | — |
| Conversion Architecture | SAR (Successive Approximation) | — |
| Sample Rate | 117 kSPS | — |
| Conversion Time | 8.5 us | — |
| Number of ADCs | 1 | — |
| 供應電壓 | 3.3 V (single supply); analog/digital supplies 3.3V to 5V | 5 V (single supply) |
| Power Dissipation (typical) | 14 mW (plus power-down mode) | — |
| SINAD at f_IN = 1 kHz | 69 dB min | — |
| SINAD at f_IN = 50 kHz | 66 dB min | — |
| Max Linearity Error | 0.0183% (1 LSB) | — |
| Autocalibration | Yes (internal, on power-up) | — |
| Data Interface | Parallel (12-bit) | Serial (SPI), Parallel |
| Pin Compatibility | Pin compatible with ADC7802 and ADS7803 | — |
| Input Type | Single-ended | Single-Ended |
| 封裝 | 28-pin PDIP (N) | 28-DIP (0.300 inch, 7.62 mm) |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | -40 °C to +85 °C |
| 安裝類型 | Through-Hole | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | Compliant |
| Number of Bits | — | 16 |
| 取樣率 | — | 40 kSPS |
| Number of Inputs | — | 1 |
| Architecture | — | SAR (Successive Approximation) |
| Configuration | — | S/H-ADC |
| Ratio S/H:ADC | — | 1:1 |
| Number of A/D Converters | — | 1 |
| Reference Type | — | External |
| Power Dissipation (max) | — | 35 mW |
| Power-Down Mode Current | — | 50 µW |
| Acquisition + Conversion Time (max) | — | 25 µs |
| INL (max) | — | ±1.5 LSB |
| DNL | — | 16 bits, no missing codes |
| SINAD (min, 1 kHz input) | — | 86 dB |
| Input Range | — | ±5 V and 0 to +4 V |
| Packaging | — | Tube |