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参数资料
| 型号： | AD9233BCPZRL7-105 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 17/44页 |
| 文件大小： | 0K |
| 描述： | IC ADC 12BIT 105MSPS 48-LFCSP |
| 标准包装： | 750 |
| 位数： | 12 |
| 采样率（每秒）： | 105M |
| 数据接口： | 串行，SPI? |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 350mW |
| 电压电源： | 单电源 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-VFQFN 裸露焊盘，CSP |
| 供应商设备封装： | 48-LFCSP-VQ（7x7） |
| 包装： | 带卷 (TR) |
| 输入数目和类型： | 2 个单端，单极；1 个差分，单极 |
| 配用： | AD9233-125EBZ-ND - BOARD EVALUATION FOR AD9233 |
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AD9233
Rev. A | Page 24 of 44
MEMORY MAP
READING THE MEMORY MAP TABLE
Each row in the memory map table has eight address locations.
The memory map is roughly divided into three sections: chip
configuration registers map (Address 0x00 to Address 0x02),
device index and transfer registers map (Address 0xFF), and
ADC functions map (Address 0x08 to Address 0x18).
The memory map register in Table 15 displays the register
address number in hexadecimal in the first column. The last
column displays the default value for each hexadecimal address.
The Bit 7 (MSB) column is the start of the default hexadecimal
value given. For example, Hexadecimal Address 0x14,
output_phase has a hexadecimal default value of 0x00. This
means Bit 3 = 0, Bit 2 = 0, Bit 1 = 1, and Bit 0 = 1 or 0011 in
binary. This setting is the default output clock or DCO phase
adjust option. The default value adjusts the DCO phase 90°
relative to the nominal DCO edge and 180° relative to the data
edge. For more information on this function, consult the
Open Locations
Locations marked as open are currently not supported for this
device. When required, these locations should be written with
0s. Writing to these locations is required only when part of an
address location is open (for example, Address 0x14). If the
entire address location is open (Address 0x13), then the address
location does not need to be written.
Default Values
Coming out of reset, critical registers are loaded with default
values. The default values for the registers are provided in Table 15.
Logic Levels
An explanation of two registers follows:
Bit is set is synonymous with bit is set to Logic 1 or writing
Logic 1 for the bit.
Clear a bit is synonymous with bit is set to Logic 0 or
writing Logic 0 for the bit.
SPI-Accessible Features
A list of features accessible via the SPI and a brief description of
what the user can do with these features follows. These features
are described in detail in the Interfacing to High Speed ADCs via
Modes:
Set either power-down or standby mode.
Clock:
Access the DCS via the SPI.
Offset:
Digitally adjust the converter offset.
Test I/O:
Set test modes to have known data on output bits.
Output Mode:
Setup outputs, vary the strength of the
output drivers.
Output Phase:
Set the output clock polarity.
VREF:
Set the reference voltage.
DON’T CARE
SDIO
SCLK
CSB
tS
tDH
tHI
tCLK
tLO
tDS
tH
R/W
W1
W0
A12
A11
A10
A9
A8
A7
D5
D4
D3
D2
D1
D0
05492-
053
Figure 57. Serial Port Interface Timing Diagram
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9233BCPZRL7-125 | 功能描述:IC ADC 12BIT 125MSPS 48-LFCSP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:- 位数:14 采样率（每秒）:83k 数据接口:串行，并联 转换器数目:1 功率耗散（最大）:95mW 电压电源:双 ± 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:28-DIP（0.600"，15.24mm） 供应商设备封装:28-PDIP 包装:管件 输入数目和类型:1 个单端，双极 |
| AD9233BCPZRL7-80 | 制造商:AD 制造商全称:Analog Devices 功能描述:12-Bit, 80 MSPS/105 MSPS/125 MSPS, 1.8 V Analog-to-Digital Converter |
| AD9234-1000EBZ | 功能描述:AD9234 - 12 Bit 1G Samples per Second Analog to Digital Converter (ADC) Evaluation Board 制造商:analog devices inc. 系列:- 零件状态:有效 A/D 转换器数:2 位数:12 采样率（每秒）:1G 数据接口:JESD204B 输入范围:1.34 Vpp 不同条件下的功率（典型值）:3W @ 1GSPS 使用的 IC/零件:AD9234 所含物品:板 标准包装:1 |
| AD9234BCPZ-1000 | 功能描述:IC ADC 12BIT 1GSPS 64LFCSP 制造商:analog devices inc. 系列:- 包装:托盘 零件状态:在售 位数:12 采样率（每秒）:1G 输入数:2 输入类型:差分 数据接口:JESD204B 配置:S/H-ADC 无线电 - S/H:ADC:1:1 A/D 转换器数:1 架构:管线 参考类型:内部 电压 - 电源，模拟:1.22 V ~ 1.28 V，2.44 V ~ 2.56 V 电压 - 电源，数字:1.22 V ~ 1.28 V 特性:- 工作温度:-40°C ~ 85°C 封装/外壳:64-WFQFN 裸露焊盘 供应商器件封装:64-LFCSP-WQ（9x9） 标准包装:1 |
| AD9234BCPZRL7-1000 | 功能描述:IC ADC 12BIT 1GSPS 64LFCSP 制造商:analog devices inc. 系列:- 包装:带卷（TR） 零件状态:在售 位数:12 采样率（每秒）:1G 输入数:2 输入类型:差分 数据接口:JESD204B 配置:S/H-ADC 无线电 - S/H:ADC:1:1 A/D 转换器数:1 架构:管线 参考类型:内部 电压 - 电源，模拟:1.22 V ~ 1.28 V，2.44 V ~ 2.56 V 电压 - 电源，数字:1.22 V ~ 1.28 V 特性:- 工作温度:-40°C ~ 85°C 封装/外壳:64-VFQFN 裸露焊盘，CSP 供应商器件封装:64-LFCSP-VQ（9x9） 标准包装:750 |
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