AS1541-BQFT vs ADS7825PG4 比較
詳細な並列比較: AS1541-BQFT メーカー: ams OSRAM および ADS7825PG4 メーカー: Texas Instruments。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
Texas Instruments
ADS7825PG4 - 16-Bit, 4-Ch, 40kS/s Sampling ADC | Texas Instruments
ADS7825PG4 ✓ 生産中仕様比較
| パラメータ | AS1541-BQFT | ADS7825PG4 |
|---|---|---|
| ブランド | ams OSRAM | Texas Instruments |
| カテゴリ | ADC/DAC | ADC/DAC |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $2.83 | $7.20 |
| 分解能 | 10 bits | — |
| Number of Input Channels | 4 (single-ended) | 4 (single-ended / pseudo-differential) |
| Converter Type | SAR (Successive Approximation Register) | — |
| サンプリングレート | 50 ksps | 40 kS/s |
| Data Interface | I2C (Standard 100 kHz / Fast 400 kHz) | Serial (SPI/QSPI/MICROWIRE-compatible), Parallel |
| Analog Supply Voltage | 2.7 V to 5.25 V | 4.75 V to 5.25 V |
| Supply Current (typ) | 1.5 mA at 50 ksps | — |
| Internal Reference | 2.5 V | — |
| External Reference Support | Yes | — |
| Input Configuration | Single-ended, software-selected via MUX | — |
| パッケージ | 16-TQFN (4x4 mm) with exposed pad | — |
| 実装タイプ | Surface Mount | Through-Hole (THT) |
| 動作温度範囲 | [DATA_NEEDED: Operating Temperature Range] | — |
| MSLレベル | [DATA_NEEDED: MSL Level] | — |
| RoHS ステータス | Compliant | Compliant (Pb-free, Green) |
| Track-and-Hold | On-chip | — |
| Hardware Address Select | Yes (AS pin, supports 2 addresses) | — |
| Power-Down Mode | Yes (software-controlled) | — |
| Number of Bits | — | 16 |
| Input Type | — | Single-ended, Pseudo-Differential |
| Architecture | — | SAR (Successive Approximation Register) |
| Digital Supply Voltage | — | 4.75 V to 5.25 V (or 5V AVDD-coupled) |
| 入力電圧範囲 | — | 0 V to VREF (unipolar), with PGA scaling |
| 基準電圧 | — | Internal 2.5 V (laser-trimmed) or external |
| Integral Nonlinearity (INL) | — | ±2.5 LSB max (typ. 0.0046% linearity error) |
| Power Dissipation | — | 50 mW max (operating), <100 µW (power-down) |
| 動作温度 | — | -40 °C to +85 °C |
| パッケージ / ケース | — | 28-DIP (0.300 in, 7.62 mm) |
| Packaging | — | Tube |