参数资料
型号: EVAL-AD5780SDZ
厂商: Analog Devices Inc
文件页数: 22/28页
文件大小: 0K
描述: BOARD EVALUATION FOR AD5780
设计资源: CN-0200 Circuit
标准包装: 1
DAC 的数量: 1
位数: 18
数据接口: DSP,MICROWIRE?,QSPI?,和 SPI?
设置时间: 2.5µs
DAC 型: 电压
工作温度: -40°C ~ 125°C
已供物品: 板,缆线,CD
已用 IC / 零件: AD5780
相关产品: AD5780ACPZ-ND - IC DAC VOLT OUT 18BIT 24LFCSP
Data Sheet
AD5780
Rev. E | Page 3 of 28
SPECIFICATIONS
VDD = 12.5 V to 16.5 V, VSS = 16.5 V to 12.5 V, VREFP = 10 V, VREFN = 10 V, VCC = 2.7 V to 5.5 V, IOVCC = 1.71 V to 5.5 V,
RL = unloaded, CL = unloaded, TMIN to TMAX, unless otherwise noted.
Table 2.
A Version, B Version1
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
STATIC PERFORMANCE2
Resolution
18
Bits
Integral Nonlinearity Error (Relative
Accuracy)
0.85
+0.85
LSB
B grade, VREFP = +10 V, VREFN = 10 V,
TA = 25°C
1
+1
LSB
B grade, VREFx = ±10 V, +10 V, and +5 V
2
+2
LSB
A grade, VREFx = ±10 V, +10 V, and +5 V
Differential Nonlinearity Error
0.25
+0.75
LSB
B grade, VREFx = ±10 V, +10 V, and +5 V
1
+1
LSB
A grade, VREFx = ±10 V, +10 V, and +5 V
Long-Term Linearity Error Stability3
0.025
LSB
After 750 hours at TA = 135°C
Full-Scale Error
3
±0.95
+3
LSB
VREFP = +10 V, VREFN = 10 V
5.5
±0.675
+0.5
LSB
VREFP = 10 V, VREFN = 0 V
10
±0.45
+10
LSB
VREFP = 5 V, VREFN = 0 V
Full-Scale Error Temperature
Coefficient
±0.026
ppm/°C
VREFP = +10 V, VREFN = 10 V
Zero-Scale Error
4.8
±0.325
+4.8
LSB
VREFP = +10 V, VREFN = 10 V
10
±0.175
+10
LSB
VREFP = 10 V, VREFN = 0 V
20.5
±0.225
+20.5
LSB
VREFP = 5 V, VREFN = 0 V
Zero-Scale Error Temperature
Coefficient
±0.025
ppm/°C
VREFP = +10 V, VREFN = 10 V
Gain Error
19
±2.3
+19
ppm FSR
VREFP = +10 V, VREFN = 10 V
35
±1.9
+35
ppm FSR
VREFP = 10 V, VREFN = 0 V
68
±0.9
+68
ppm FSR
VREFP = 5 V, VREFN = 0 V
Gain Error Temperature Coefficient
±0.018
ppm/°C
VREFP = +10 V, VREFN = 10 V
R1, RFB Matching
0.015
%
OUTPUT CHARACTERISTICS
Output Voltage Range
VREFN
VREFP
V
Output Voltage Settling Time
2.5
s
10 V step to 0.02%, using the ADA4898-1
buffer in unity-gain mode
3.5
s
500 code step to ±1 LSB4
Output Noise Spectral Density
8
nV/√Hz
At 1 kHz, DAC code = midscale
8
nV/√Hz
At 10 kHz, DAC code = midscale
Output Voltage Noise
1.1
V p-p
DAC code = midscale, 0.1 Hz to
10 Hz bandwidth
Midscale Glitch Impulse4
14
nV-sec
VREFP = +10 V, VREFN = 10 V
3.5
nV-sec
VREFP = 10 V, VREFN = 0 V
4
nV-sec
VREFP = 5 V, VREFN = 0 V
MSB Segment Glitch Impulse4
14
nV-sec
VREFP = +10 V, VREFN = 10 V, see Figure 42
3.5
nV-sec
VREFP = 10 V, VREFN = 0 V, see Figure 43
4
nV-sec
VREFP = 5 V, VREFN = 0 V, see Figure 44
Output Enabled Glitch Impulse
57
nV-sec
On removal of output ground clamp
Digital Feedthrough
0.27
nV-sec
DC Output Impedance (Normal Mode)
3.4
k
DC Output Impedance (Output
Clamped to Ground)
6
k
相关PDF资料
PDF描述
GEC25DRAS CONN EDGECARD 50POS R/A .100 SLD
V24C5E125BG CONVERTER MOD DC/DC 5V 125W
GBC18DRAS CONN EDGECARD 36POS R/A .100 SLD
HCC10DREN-S13 CONN EDGECARD 20POS .100 EXTEND
V24C5E125BF2 CONVERTER MOD DC/DC 5V 125W
相关代理商/技术参数
参数描述
EVAL-AD5781SDZ 功能描述:BOARD EVAL FOR AD5781 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
EVAL-AD5790SDZ 制造商:Analog Devices 功能描述:AD5790 DAC EVALUATION BOARD 制造商:Analog Devices 功能描述:AD5790, DAC, EVALUATION BOARD 制造商:Analog Devices 功能描述:AD5790, DAC, EVALUATION BOARD, Silicon Manufacturer:Analog Devices, Silicon Core 制造商:Analog Devices 功能描述:AD5790, DAC, EVALUATION BOARD, Silicon Manufacturer:Analog Devices, Silicon Core Number:(Not Applicable), Kit Application Type:(Not Available), Application Sub Type:DAC, Features:20-bit Voltage Output DAC, Integrated Precision , RoHS Compliant: Yes
EVAL-AD5791SDZ 功能描述:BOARD EVAL FOR AD5791 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
EVAL-AD5821AEBZ 功能描述:BOARD EVAL FOR AD5821 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
EVAL-AD5821EBZ 功能描述:BOARD EVALUATION FOR AD5821 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