马上注册,结交更多好友,享用更多功能,让你轻松玩转社区。
您需要 登录 才可以下载或查看,没有账号?注册
x
信格勒微电子的芯片产品已通过行业头部大厂导入验证,深受百万终端客户好评。
而且因为 fully compatible. 板子拿来,换个芯片, 性能更好 。MCU不用改 c code。
SIG5530
1.6SPS to 3840SPS 24-bit ADC with PGA Gain=64
Compatible Parts
CS5530 pin/register fully compatible (10nV/℃ and 2ppm/℃ ).
Features
- Programmable Gain: 64
- Data Rates: 1.6SPS to 3840SPS
- RMS Noises: 16nV at 7.5SPS (Gain = 64)
- Offset Drift: 5nV/℃ (Gain = 64)
- Gain Drift: 0.5ppm/℃
- Integral Non-linearity: 3ppm
- Reference input current: 250nA
- Internal Reference: 5ppm/℃
- Internal or External Clock
- SINC3/SINC1 Filter Option
- 2 Differential Inputs
- Current: 4.0mA
- Specified Temperature Range: -40℃ to 125℃
- Package: 20-ld TSSOP
- Power Supply
AVDD: 4.75V to 5.25V or ±2.5V
DVDD: 2.7V to 5.25V
|