AS1521集成电路(IC)的模数转换器(ADC)规格书PDF中文资料

| 厂商型号 |
AS1521 |
| 参数属性 | AS1521 封装/外壳为20-TSSOP(0.173",4.40mm 宽);包装为卷带(TR);类别为集成电路(IC)的模数转换器(ADC);产品描述:IC ADC 10BIT SAR 20TSSOP |
| 功能描述 | 10-Bit, Single-Supply, Low-Power, 400/300ksps, 8-Channel A/D Converters |
| 封装外壳 | 20-TSSOP(0.173",4.40mm 宽) |
| 文件大小 |
94.12 Kbytes |
| 页面数量 |
2 页 |
| 生产厂商 | AMSCO |
| 中文名称 | 艾迈斯欧司朗 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-1-27 15:28:00 |
| 人工找货 | AS1521价格和库存,欢迎联系客服免费人工找货 |
AS1521规格书详情
General Description
The AS1520/AS1521 are low-power, 8/4-channel, 400/300ksps, 10-bit analog-to-digital (A/D) converters specifically designed to operate with single-supply devices. Superior AC characteristics, very low power consumption, and highly-reliable packaging make these ultra small devices perfect for battery-powered remote-sensor and data-acquisition devices.
2 Key Features
Single-Supply Operation:
- +4.5 to +5.5V (AS1520)
- +2.7 to +3.6V (AS1521)
Sampling Rate:
- 400ksps (AS1520)
- 300ksps (AS1521)
Software-Configurable Analog Input Types:
- 8-Channel Single-Ended
- 8-Channel Pseudo Differential Referenced to COM
- 4-Channel Pseudo Differential
- 4-Channel Fully Differential
Software-Configurable Input Range
Internal +2.5V Reference
Low-Current Operation:
- 2.8mA @ 400ksps (AS1520)
- 2.2mA @ 300ksps (AS1521)
- 0.4mA in Reduced-Power Mode
- 0.5µA in Full Power-Down Mode
SPI/QSPI/Microwire/TMS320-Compatible
20-pin TSSOP Package
Applications
The devices are ideal for remote sensors, data-acquisition and data-logging devices, pen-digitizers, process control, or any other space-limited A/D application with low power-consumption requirements.
产品属性
- 产品编号:
AS1521-T
- 制造商:
ams
- 类别:
集成电路(IC) > 模数转换器(ADC)
- 包装:
卷带(TR)
- 位数:
10
- 采样率(每秒):
300k
- 输入数:
4,8
- 输入类型:
差分,个伪差分,单端
- 数据接口:
SPI
- 配置:
S/H-ADC
- 比率 - S/H:
1:1
- 架构:
SAR
- 参考类型:
外部,内部
- 电压 - 供电,模拟:
2.7V ~ 3.6V
- 电压 - 供电,数字:
2.7V ~ 3.6V
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
20-TSSOP(0.173",4.40mm 宽)
- 供应商器件封装:
20-TSSOP
- 安装类型:
表面贴装型
- 描述:
IC ADC 10BIT SAR 20TSSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ams |
22+ |
20TSSOP |
9000 |
原厂渠道,现货配单 |
询价 | ||
ALPHA |
22+ |
SOT223 |
8200 |
原装现货库存.价格优势!! |
询价 | ||
AMS |
22+ |
MSOP |
8000 |
原装正品支持实单 |
询价 | ||
ALPHA |
23+ |
SOT223 |
6800 |
专注配单,只做原装进口现货 |
询价 | ||
ALPHA |
23+ |
SOT223 |
7000 |
询价 | |||
ALPHA |
2026+ |
SOT223 |
964 |
原装正品,欢迎来电咨询! |
询价 | ||
AMS |
23+ |
MSOP |
50000 |
只做原装正品 |
询价 | ||
ams |
25+ |
20-TSSOP |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 | ||
ams |
1839+ |
TSSOP20 |
1907 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
AMS/艾迈斯 |
21+ |
TSSOP20 |
120000 |
长期代理优势供应 |
询价 |

