ADS1285数据手册TI中文资料规格书
ADS1285规格书详情
特性 Features
• Power-scalable modes (DR at 500 SPS, gain = 1):
• High-power mode: 134-dB DR, 11.5 mW
• Mid-power mode: 134-dB DR, 8.5 mW
• Low-power mode: 131-dB DR, 6.5 mW
• THD: –120 dB
• CMRR: 125 dB
• Data rate: 125 SPS to 4000 SPS
• PGA gain: 1 to 64
• Power-saving buffer mode
• Sample rate converter
• Linear- and minimum-phase digital filter
• Programmable high-pass filter
• Test input channel
• Offset and gain calibration
• General-purpose I/Os
• Analog power supply: 3.3 V or 5 V
• Single or dual power-supply operation
• Reference option: 5 V, 4.096 V, or 2.5 V
技术参数
- 制造商编号
：ADS1285
- 生产厂家
：TI
- Number of input channels
：2
- Sample rate (Max) (kSPS)
：4
- Interface type
：SPI
- Architecture
：Delta-Sigma
- Input type
：Differential
- Multi-channel configuration
：Multiplexed
- Rating
：Catalog
- Input range (Max) (V)
：2.5
- Input range (Min) (V)
：-2.5
- Features
：GPIO
- Operating temperature range (C)
：-40 to 85
- Power consumption (Typ) (mW)
：8
- Analog voltage AVDD (Min) (V)
：3
- SNR (dB)
：134
- Analog voltage AVDD (Max) (V)
：5.5
- Digital supply (Min) (V)
：1.65
- Digital supply (Max) (V)
：3.6
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI(德州仪器) |
24+ |
NA/ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
BB |
23+ |
NA |
6500 |
全新原装假一赔十 |
询价 | ||
TI |
20+ |
8-DIP |
53650 |
TI原装主营-可开原型号增税票 |
询价 | ||
BURR-BROWN |
25+ |
DIP8 |
65248 |
百分百原装现货 实单必成 |
询价 | ||
TI(德州仪器) |
2024+ |
N/A |
500000 |
诚信服务,绝对原装原盘 |
询价 | ||
TI |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
TI/BB |
2016+ |
DIP |
6526 |
只做原装正品!假一赔十!只要有上一定有货的! |
询价 | ||
TI/德州仪器 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源！ |
询价 | ||
TI/TEXAS |
23+ |
原厂封装 |
8931 |
询价 | |||
TEXAS |
23+ |
原厂封装 |
13528 |
振宏微原装正品,假一罚百 |
询价 |
