参数资料
型号: AD9705-EBZ
厂商: Analog Devices Inc
文件页数: 7/44页
文件大小: 0K
描述: BOARD EVAL FOR AD9705
产品培训模块: DAC Architectures
标准包装: 1
系列: TxDAC®
DAC 的数量: 1
位数: 10
采样率(每秒): 175M
数据接口: 串行
设置时间: 11ns
DAC 型: 电流
工作温度: -40°C ~ 85°C
已供物品:
已用 IC / 零件: AD9705
相关产品: AD9705BCPZRL7-ND - IC DAC TX 10BIT 175MSPS 32-LFCSP
AD9705BCPZ-ND - IC DAC TX 10BIT 175MSPS 32-LFCSP
Data Sheet
AD9704/AD9705/AD9706/AD9707
Rev. B | Page 15 of 44
AD9704
TOP VIEW
(Not to Scale)
PIN 1
INDICATOR
8
7
6
5
4
3
2
1
NC
DVDD
DB0 (LSB)
DB1
17
18
19
20
21
22
23
24
PIN/SPI/RESET
AVDD
OTCM
IOUTB
IOUTA
ACOM
REFIO
FS ADJ
16
15
14
13
12
11
10
9
M
O
DE
/S
DI
O
CM
O
DE
/S
CL
K
CL
KV
DD
CL
KCO
M
CL
K–
CL
K
+
DCO
M
NC
25
26
27
28
29
30
31
32
SL
EEP
/C
SB
DCO
M
DB7
(
M
S
B
)
DB6
DB5
DB4
DB3
DB2
05
92
6-
0
84
NOTES
1. NC = NO CONNECT. DO NOT CONNECT TO THIS PIN.
2. IT IS RECOMMENDED THAT THE EXPOSED PAD BE
THERMALLY CONNECTED TO A COPPER GROUND
PLANE FOR ENHANCED ELECTRICAL AND THERMAL
PERFORMANCE.
Figure 6. AD9704 Pin Configuration
Table 12. AD9704 Pin Function Descriptions
Pin No.
Mnemonic
Description
28 to 32, 1
DB6 to DB1
Data Bit 6 to Data Bit 1.
2
DB0 (LSB)
Least Significant Data Bit (LSB).
3
DVDD
Digital Supply Voltage (1.7 V to 3.6 V).
4 to 9
NC
No Connect.
10, 26
DCOM
Digital Common.
11
CLKVDD
Clock Supply Voltage (1.7 V to 3.6 V).
12
CLK+
Positive Differential Clock Input.
13
CLK
Negative Differential Clock Input.
14
CLKCOM
Clock Common.
15
CMODE/SCLK
In pin mode, this pin selects the clock input type. Connect to CLKCOM for single-ended clock receiver (drive CLK+
and float CLK). Connect to CLKVDD for differential receiver. In SPI mode, this pin is the serial data clock input.
16
MODE/SDIO
In pin mode, this pin selects the input data format. Connect to DCOM for straight binary, and DVDD for twos
complement. In SPI mode, this pin acts as SPI data input/output.
17
PIN/SPI/RESET
Selects SPI Mode or Pin Mode Operation. Active high for pin mode operation and active low for SPI mode
operation. Pulse high to reset SPI registers to default values.
18
AVDD
Analog Supply Voltage (1.7 V to 3.6 V).
19
OTCM
Adjustable Output Common Mode. Refer to the Theory of Operation section for details.
20
IOUTB
Complementary DAC Current Output. Full-scale current is sourced when all data bits are 0s.
21
IOUTA
DAC Current Output. Full-scale current is sourced when all data bits are 1s.
22
ACOM
Analog Common.
23
REFIO
Reference Input/Output. Serves as reference input when internal reference disabled. Serves as 1.0 V reference output
when internal reference is activated. Requires a 0.1 μF capacitor to ACOM when internal reference is activated.
24
FS ADJ
Full-Scale Current Output Adjust.
25
SLEEP/CSB
In pin mode, active high powers down chip. In SPI mode, this pin is the serial port chip select (active low).
27
DB7 (MSB)
Most Significant Data Bit (MSB).
EPAD
It is recommended that the exposed pad be thermally connected to a copper ground plane for enhanced
electrical and thermal performance.
相关PDF资料
PDF描述
RMM08DSXS CONN EDGECARD 16POS DIP .156 SLD
RCM12DSEI CONN EDGECARD 24POS .156 EYELET
AD9767-EBZ BOARD EVAL FOR AD9767
0210490255 CABLE JUMPER 1.25MM .030M 20POS
MLG1005S2N0S INDUCTOR MULTILAYER 2.0NH 0402
相关代理商/技术参数
参数描述
AD9706BCPZ 功能描述:IC DAC TX 12BIT 175MSPS 32-LFCSP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:TxDAC® 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 设置时间:4µs 位数:12 数据接口:串行 转换器数目:2 电压电源:单电源 功率耗散(最大):- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP,8-MSOP(0.118",3.00mm 宽) 供应商设备封装:8-uMAX 包装:管件 输出数目和类型:2 电压,单极 采样率(每秒):* 产品目录页面:1398 (CN2011-ZH PDF)
AD9706BCPZRL7 功能描述:IC DAC TX 12BIT 175MSPS 32-LFCSP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:TxDAC® 标准包装:47 系列:- 设置时间:2µs 位数:14 数据接口:并联 转换器数目:1 电压电源:单电源 功率耗散(最大):55µW 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:28-SSOP(0.209",5.30mm 宽) 供应商设备封装:28-SSOP 包装:管件 输出数目和类型:1 电流,单极;1 电流,双极 采样率(每秒):*
AD9706-DPG2-EBZ 功能描述:BOARD EVAL FOR AD9706 RoHS:是 类别:编程器,开发系统 >> 评估板 - 数模转换器 (DAC) 系列:* 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- DAC 的数量:4 位数:12 采样率(每秒):- 数据接口:串行,SPI? 设置时间:3µs DAC 型:电流/电压 工作温度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581
AD9706-EB 制造商:Analog Devices 功能描述:
AD9706-EBZ 功能描述:BOARD EVAL FOR AD9706 RoHS:是 类别:编程器,开发系统 >> 评估板 - 数模转换器 (DAC) 系列:TxDAC® 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- DAC 的数量:4 位数:12 采样率(每秒):- 数据接口:串行,SPI? 设置时间:3µs DAC 型:电流/电压 工作温度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581