参数资料
| 型号： | AD5373BSTZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 16/29页 |
| 文件大小： | 0K |
| 描述： | IC DAC 14BIT 32CH SER 64-LQFP |
| 标准包装： | 1 |
| 设置时间： | 20µs |
| 位数： | 14 |
| 数据接口： | DSP，MICROWIRE?，QSPI?，串行，SPI? |
| 转换器数目： | 32 |
| 电压电源： | 模拟和数字，双 ± |
| 功率耗散（最大）： | 250mW |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 64-LQFP |
| 供应商设备封装： | 64-LQFP（10x10） |
| 包装： | 托盘 |
| 输出数目和类型： | 32 电压，单极；32 电压，双极 |
| 采样率（每秒）： | * |
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AD5372/AD5373
Rev. C | Page 22 of 28
CHANNEL ADDRESSING AND SPECIAL MODES
If the mode bits are not 00, the data-word D15 to D0 (AD5372)
or D13 to D0 (AD5373) is written to the device. Address Bit A5
to Address Bit A0 determine which channels are written to, and
the mode bits determine to which register (X1A, X1B, C, or M)
the data is written, as shown in Table
13 and Table 14. Data is to
be written to the X1A register when the A/B bit in the control
register is 0, or to the X1B register when the A/B bit is 1.
The AD5372/AD5373 have very flexible addressing that allows
the writing of data to a single channel, all channels in a group,
the same channel in Group 0 to Group 3, the same channel in
Group 1 to Group 3, or all channels in the device. Table 14 shows
which groups and which channels are addressed for every
combination of Address Bit A5 to Address Bit A0.
Table 13. Mode Bits
M1
M0
Action
1
Write to DAC data (X) register
1
0
Write to DAC offset (C) register
0
1
Write to DAC gain (M) register
0
Special function, used in combination with other
bits of the data-word
Table 14. Group and Channel Addressing
Address Bit A5 to Address Bit A3
Address Bit A2
to Address Bit A0
000
001
010
011
100
101
110
111
000
All groups,
all channels
Group 0,
Channel 0
Group 1,
Channel 0
Group 2,
Channel 0
Group 3,
Channel 0
Reserved
Group 0,
Group 1,
Group 2,
Group 3;
Channel 0
Group 1,
Group 2,
Group 3;
Channel 0
001
Group 0, all
channels
Group 0,
Channel 1
Group 1,
Channel 1
Group 2,
Channel 1
Group 3,
Channel 1
Reserved
Group 0,
Group 1,
Group 2,
Group 3;
Channel 1
Group 1,
Group 2,
Group 3;
Channel 1
010
Group 1, all
channels
Group 0,
Channel 2
Group 1,
Channel 2
Group 2,
Channel 2
Group 3,
Channel 2
Reserved
Group 0,
Group 1,
Group 2,
Group 3;
Channel 2
Group 1,
Group 2,
Group 3;
Channel 2
011
Group 2, all
channels
Group 0,
Channel 3
Group 1,
Channel 3
Group 2,
Channel 3
Group 3,
Channel 3
Reserved
Group 0,
Group 1,
Group 2,
Group 3;
Channel 3
Group 1,
Group 2,
Group 3;
Channel 3
100
Group 3, all
channels
Group 0,
Channel 4
Group 1,
Channel 4
Group 2,
Channel 4
Group 3,
Channel 4
Reserved
Group 0,
Group 1,
Group 2,
Group 3;
Channel 4
Group 1,
Group 2,
Group 3;
Channel 4
101
Reserved
Group 0,
Channel 5
Group 1,
Channel 5
Group 2,
Channel 5
Group 3,
Channel 5
Reserved
Group 0,
Group 1,
Group 2,
Group 3;
Channel 5
Group 1,
Group 2,
Group 3;
Channel 5
110
Reserved
Group 0,
Channel 6
Group 1,
Channel 6
Group 2,
Channel 6
Group 3,
Channel 6
Reserved
Group 0,
Group 1,
Group 2,
Group 3;
Channel 6
Group 1,
Group 2,
Group 3;
Channel 6
111
Reserved
Group 0,
Channel 7
Group 1,
Channel 7
Group 2,
Channel 7
Group 3,
Channel 7
Reserved
Group 0,
Group 1,
Group 2,
Group 3;
Channel 7
Group 1,
Group 2,
Group 3;
Channel 7
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相关代理商/技术参数 |
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| AD5373BSTZ-REEL | 功能描述:IC DAC 14BIT 32CH SER 64-LQFP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1,000 系列:- 设置时间:1µs 位数:8 数据接口:串行 转换器数目:8 电压电源:双 ± 功率耗散（最大）:941mW 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:24-SOIC（0.295"，7.50mm 宽） 供应商设备封装:24-SOIC W 包装:带卷 (TR) 输出数目和类型:8 电压，单极 采样率（每秒）:* |
| AD5378 | 制造商:AD 制造商全称:Analog Devices 功能描述:32-Channel, 14-Bit, Parallel and Serial Input, Bipolar Voltage Output DAC |
| AD5378ABC | 功能描述:IC DAC 14BIT 32CHAN 108CSPBGA RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1,000 系列:- 设置时间:1µs 位数:8 数据接口:串行 转换器数目:8 电压电源:双 ± 功率耗散（最大）:941mW 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:24-SOIC（0.295"，7.50mm 宽） 供应商设备封装:24-SOIC W 包装:带卷 (TR) 输出数目和类型:8 电压，单极 采样率（每秒）:* |
| AD5378ABCZ | 功能描述:IC DAC 14BIT 32CHAN 108CSPBGA RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 标准包装:1 系列:- 设置时间:4.5µs 位数:12 数据接口:串行，SPI? 转换器数目:1 电压电源:单电源 功率耗散（最大）:- 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SOICN 包装:剪切带 (CT) 输出数目和类型:1 电压，单极；1 电压，双极 采样率（每秒）:* 其它名称:MCP4921T-E/SNCTMCP4921T-E/SNRCTMCP4921T-E/SNRCT-ND |
| AD5378ABCZ1 | 制造商:AD 制造商全称:Analog Devices 功能描述:32-Channel, 14-Bit, Parallel and Serial Input, Bipolar Voltage Output DAC |
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