参数资料
| 型号： | AD766AN |
| 厂商： | Analog Devices Inc |
| 文件页数： | 3/8页 |
| 文件大小： | 0K |
| 描述： | IC DAC 16BIT W/REF DSP 16-DIP |
| 产品培训模块： | Data Converter Fundamentals DAC Architectures |
| 标准包装： | 1 |
| 系列： | DACPORT® |
| 设置时间： | 1.5µs |
| 位数： | 16 |
| 数据接口： | 串行 |
| 转换器数目： | 1 |
| 电压电源： | 模拟和数字，双 ± |
| 功率耗散（最大）： | 300mW |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 16-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 16-PDIP |
| 包装： | 管件 |
| 输出数目和类型： | 2 电流，双极；2 电压，双极 |
| 采样率（每秒）： | 390k |
AD766
REV. A
–3–
WARNING!
ESD SENSITIVE DEVICE
ESD SENSITIVITY
The AD766 features input protection circuitry consisting of large “distributed” diodes and
polysilicon series resistors to dissipate both high energy discharges (Human Body Model) and
fast, low energy pulses (Charged Device Model). Per Method 3015.2 of MIL-STD-883C, the
AD766 has been classified as a Category 1 Device.
Proper ESD precautions are strongly recommended to avoid functional damage or perfor-
mance degradation. Charges as high as 4000 volts readily accumulate on the human body and
test equipment, and discharge without detection. Unused devices must be stored in conduc-
tive foam or shunts, and the foam discharged to the destination socket before devices are
removed. For further information on ESD precaution, refer to Analog Devices’ ESD
Prevention Manual.
ABSOLUTE MAXIMUM RATINGS*
VL to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0 to 13.2 V
VS to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 13.2 V
–VL to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . –13.2 V to 0 V
–VS to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . –13.2 V to 0 V
Digital Inputs to DGND . . . . . . . . . . . . . . . . . . . . –0.3 V to VL
AGND to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±0.3 V
Short Circuit Protection . . . . . . . . Indefinite Short to Ground
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +300
°C, 10 sec
*Stresses greater than those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those indicated in
the operational section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
PIN DESIGNATIONS
Pin
Function
Description
1–VS
Analog Negative Power Supply
2
DGND
Digital Ground
3VL
Logic Positive Power Supply
4
NC
No Connection
5
CLK
Clock Input
6
LE
Latch Enable Input
7
DATA
Serial Data Input
8–VL
Logic Negative Power Supply
9VOUT
Voltage Output
10
RF
Feedback Resistor
11
SJ
Summing Junction
12
AGND
Analog Ground
13
IOUT
Current Output
14
MSB ADJ
MSB Adjustment Terminal
15
TRIM
MSB Trimming Potentiometer Terminal
16
VS
Analog Positive Power Supply
ORDERING GUIDE
Temperature
Package
Model
Range
Option*
AD766JN
0
°C to +70°C
N-16
AD766AN
–40
°C to +85°C
N-16
AD766SD/883B –55
°C to +125°C
D-16
*N = Plastic DIP; D = Ceramic DIP.
CONNECTION DIAGRAM
AD766J
AD766A
Parameter
Min
Typ
Max
Min
Typ
Max
Units
TEMPERATURE RANGE
Specified
0
+70
–40
+85
°C
Storage
–60
+100
–60
+100
°C
NOTES
1For A grade only, voltage outputs are guaranteed only if +V
S ≥ 7 V and –VS ≤ –7 V.
2Specified using external op amp, see Figure 3 for more details.
3Tested at full-scale input.
4For A grade only, power supplies must be symmetric, i.e., V
S = |–VS| and +VL = |–VL|. Each supply must independently meet this equality within ± 5%.
All min and max specifications are guaranteed. Specifications in boldface are tested on all production units at final electrical test. Results from those tests are used to
calculate outgoing quality levels.
Specifications subject to change without notice.
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相关代理商/技术参数 |
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| AD766ANZ | 功能描述:IC DAC 16BIT W/REF DSP 16-DIP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:DACPORT® 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 |
| AD766JN | 功能描述:IC DAC 16BIT W/VREF 16-DIP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:DACPORT® 产品培训模块:Data Converter Fundamentals DAC Architectures 标准包装:750 系列:- 设置时间:7µs 位数:16 数据接口:并联 转换器数目:1 电压电源:双 ± 功率耗散（最大）:100mW 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-LCC（J 形引线） 供应商设备封装:28-PLCC（11.51x11.51） 包装:带卷 (TR) 输出数目和类型:1 电压，单极；1 电压，双极 采样率（每秒）:143k |
| AD766JNZ | 功能描述:IC DAC 16BIT W/VREF 16-DIP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:DACPORT® 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 |
| AD766SD/883B | 功能描述:数模转换器- DAC 16-BIT DSP DAC IC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| AD767 | 制造商:AD 制造商全称:Analog Devices 功能描述:Microprocessor-Compatible 12-Bit D/A Converter |
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