CS1180 chipsea, CS1180 Datasheet - Page 18

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CS1180

Manufacturer Part Number
CS1180
Description
CS1180
Manufacturer
chipsea
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CS1180S
Manufacturer:
CHIPSEA
Quantity:
20 000
www.DataSheet4U.com
ACR寄存器(地址=02
MSB
Bit 7
ACR.7
ACR.6
ACR.5
ACR.4
ACR.3
ACR.2
ACR.1-0
DRDY
:
:
: SPEED,模数转换器采样频率控制(Modulator Clock Speed)
: BUF,输入缓冲器使能(Buffer Enable);
: BITOR,输出数据 bit 顺序
: RAN,转换范围选择( Select)
U/
: DR1/DR0,数据输出速率(Data Rate)
DRDY
Bit 6
U/
B
B
,数据格式(Data Format)
0=双极性(默认值);
1=单极性;
0=fosc/128(默认值);
1=fosc/256;
0 = 高位在前(默认值)
1 = 低位在前
0=满幅输入(Full Scale)为+/-V
1=满幅输入(Full Scale)为+/- V
00=15Hz(默认值);
01=7.5Hz;
10=3.75Hz;
11=保留(Reserved)
FSR
FSR
,数据准备就绪(Data Ready,只读),与输出管脚
输出
输出
H
,复位值=x0
Bit 5
SPEED
7FFFFFH
FFFFFFH
Bit 4
BUF
H
C
C
)模拟电路控制(Analog Control Register)
S
S
ZERO
ZERO
1
1
1
1
8
8
0
0
000000H
000000H
Bit 3
BITOR
REF
REF
(默认值);
/2;
,-
,-
Bit 2
RAN
FSR
FSR
800000H;
000000H;
DRDY
Bit 1
DR1
值相同;
LSB
Bit 0
DR0
1
1
8
8
-
-
2
2
5
5

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