TLV5580IPWG4 vs TLV2545IDGKR 对比
详细并排对比 TLV5580IPWG4 出自 Texas Instruments 和 TLV2545IDGKR 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | TLV5580IPWG4 | TLV2545IDGKR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.10 | $2.33 |
| 分辨率 | 8 bit | 12 bits |
| Number of Channels | 1 Input | — |
| Architecture | Pipelined | SAR (Successive Approximation Register) |
| 采样率 | 80 MSPS | — |
| Analog Input Bandwidth | 700 MHz (typ) | — |
| 电源电压 | 3.3 V single supply | — |
| Digital I/O Logic | 3.3 V TTL/CMOS-compatible | — |
| Data Interface | Parallel | — |
| Conversion Time | 0.0125 us (typ) | — |
| Reference | Internal top and bottom; adjustable reference input | — |
| 工作温度 | -40C to +85C (industrial) | -40 C to +85 C (Industrial) |
| 封装 | 28-TSSOP (PW, 0.173 in / 4.40 mm width) | 8-pin VSSOP (DGK) |
| 安装类型 | Surface Mount | Surface Mount |
| Terminal Form | Gull Wing | — |
| Number of Terminals | 28 | — |
| Packaging | Tube (PW suffix); also offered in tape and reel (PWR) | — |
| Sample Rate (Max) | — | 200 kSPS |
| Number of Input Channels | — | 1 (single-ended or pseudo-differential) |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Conversion Time (Typical) | — | 3.5 us |
| INL (Max) | — | ±1 LSB |
| DNL (Max) | — | ±1 LSB |
| SINAD | — | 72 dB (at fIN = 20 kHz) |
| SFDR | — | 85 dB (at fIN = 20 kHz) |
| Serial Interface | — | SPI/DSP-compatible (up to 10 MHz), TMS320-ready |
| Input Type | — | Pseudo-differential / single-ended |
| RoHS 状态 | — | Compliant |
| Lead-Free | — | Yes |