ADC12040CIVY vs ADC08B200CIVS 对比
详细并排对比 ADC12040CIVY 出自 Texas Instruments 和 ADC08B200CIVS 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 | ADC12040CIVY | ADC08B200CIVS |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.52 | $8.25 |
| 分辨率 | 12 bit | 8 bits |
| 采样率 | 40 MSPS (min 40 MSPS over temperature) | — |
| Number of Channels | 1 input | — |
| Architecture | Pipelined | Pipeline / Flash with internal track-and-hold |
| 电源电压 | +5V ±5% (single supply) | — |
| Power Consumption | 340 mW (typ) at 40 MHz | — |
| Differential Non-Linearity (DNL) | ±0.4 LSB (typ) | — |
| Signal-to-Noise Ratio (SNR) | 69 dB (typ) at fIN = 10 MHz | — |
| Effective Number of Bits (ENOB) | 11.2 bits (typ) at fIN = 10 MHz | — |
| Input Type | Differential (single-ended capable) | Single-ended / Differential (analog front end) |
| Reference Type | External, with internal buffer | — |
| Digital Output Interface | Parallel, CMOS, straight binary | — |
| Digital Output Logic Levels | 2.35V to 5V compatible | — |
| Power Down Mode | On-chip (low quiescent between conversions) | — |
| 工作温度范围 | -40C to +85C (industrial) | -40C to +105C (industrial) |
| 封装 | 32-LQFP (NEY) 7x7 mm | 48-pin TQFP (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Pin Family Compatibility | Pin compatible with ADC12010, ADC12020, ADC12L063, ADC12L066 | — |
| RoHS 状态 | Compliant (NOPB suffix variants only; check exact suffix) | [DATA_NEEDED: RoHS status] |
| Sample Rate | — | 200 MSPS |
| Number of Input Channels | — | 1 |
| Capture Buffer Depth | — | 1024 samples (1K) |
| Digital Output Format | — | Straight binary, parallel CMOS/TTL |
| Analog Supply Voltage | — | 3.0 V typical |
| Output Supply Voltage (VDR) | — | 2.7 V to 3.3 V |
| Input Clock Feature | — | Programmable duty-cycle stabilizer |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| Automotive Grade | — | AEC-Q100 Grade 2 (ADC08B200Q variant only, not CIVS) |