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參數(shù)資料
| 型號： | CS5526-BSZR |
| 廠商： | Cirrus Logic Inc |
| 文件頁數(shù)： | 3/30頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 20BIT W/4BIT LATCH 20SSOP |
| 標準包裝： | 1,000 |
| 位數(shù)： | 20 |
| 數(shù)據(jù)接口： | 串行 |
| 轉換器數(shù)目： | 1 |
| 功率耗散（最大）： | 12.7mW |
| 電壓電源： | 雙 ± |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 20-SSOP（0.209"，5.30mm 寬） |
| 供應商設備封裝： | 20-SSOP |
| 包裝： | 帶卷 (TR) |
| 輸入數(shù)目和類型： | 1 個差分，單極；1 個差分，雙極 |
| 配用： | 598-1014-ND - EVAL BOARD FOR CS5526 |
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CS5525 CS5526
DS202F5
11
Reading/Writing On-Chip Registers
The CS5525/26’s offset, gain, and configuration
registers are read/writable while the conversion
data register is read only.
To perform a read from a specific register, the R/W
bit of the command word must be a logic 1. The SC,
CC, and PS/R bits must be logic 0 and the CB
(MSB) bit must be a logic 1. The register to be writ-
ten is selected with the RSB2-RSB0 bits of the
command word.
To perform a write to a specific register, the R/W
bit of the command word must be a logic 0. The SC,
CC, and PS/R bits must be logic 0 and the CB (MSB)
bit must be a logic 1. The register to be written is se-
lected with the RSB2-RSB0 bits of the command
word. Figure 6 illustrates the serial sequence neces-
sary to write to, or read from the serial port.
If the Set-up Registers are chosen with the RSB2-
RSB0 bits, the registers are read or written in the
following sequence: Offset, Gain and Configura-
tion. This is accomplished by following one 8-bit
command word with three 24-bit data words for a
total of 72 data bits.
Command Register
D7(MSB)
D6D5D4D3D2D1D0
CB
SC
CC
R/W
RSB2
RSB1
RSB0
PS/R
BIT
NAME
VALUE
FUNCTION
D7
Command Bit, CB
0
1
Null command (no operation). All command bits, including
CB must be 0.
Logic 1 for executable commands.
D6
Single Conversion, SC
0
1
Single Conversion not active.
Perform a conversion.
D5
Continuous Conversions,
CC
0
1
Continuous Conversions not active.
Perform conversions continuously.
D4
Read/Write, R/W
0
1
Write to selected register.
Read from selected register.
D3-D1
Register Select Bit,
RSB2-RSB0
000
001
010
011
100
101
110
111
Offset Register
Gain Register
Configuration Register
Conversion Data Register (read only)
Set-up Registers (Offset, Gain, Configuration)
Reserved
D0
Power Save/Run, PS/R
0
1
Run
Power Save
Table 1. Command Set
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| CS5534-ASZR | IC ADC 24BIT 4CH W/LNA 24-SSOP |
| CS5534-BSZR | IC ADC 24BIT 4CH W/LNA 24SSOP |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CS5527-000 | 功能描述:電線鑒定 HT-SCE-1K-1/8-2.0-9-CS7822 RoHS:否 制造商:TE Connectivity / Q-Cees 產(chǎn)品:Labels and Signs 類型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長度:1 in |
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| CS5528-AP | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Cirrus Logic 功能描述: |
| CS5528-AS | 功能描述:模數(shù)轉換器 - ADC 8-Ch 24-Bit Delta Sigma Mult-range ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| CS5528-ASZ | 功能描述:模數(shù)轉換器 - ADC 8-Ch 24-Bit Delta Sigma Mult-range ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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