参数资料
型号: AD680ANZ
厂商: Analog Devices Inc
文件页数: 3/12页
文件大小: 0K
描述: IC VREF SERIES PREC 2.5V 8-PDIP
标准包装: 50
基准类型: 串联,精度
输出电压: 2.5V
容差: ±0.2%
温度系数: 20ppm/°C
输入电压: 4.5 V ~ 36 V
通道数: 1
电流 - 静态: 250µA
工作温度: -40°C ~ 85°C
安装类型: 通孔
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-PDIP
包装: 管件
产品目录页面: 795 (CN2011-ZH PDF)

AD680
SPECIFICATIONS
T A = 25°C, V IN = 5 V, unless otherwise noted. Specifications in boldface are tested on all production units at final electrical test. Results
from these tests are used to calculate outgoing quality levels. All minimum and maximum specifications are guaranteed.
Table 1.
AD680AN/AD680AR
AD680JN/AD680JR
AD680JT
Parameter
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
OUTPUT VOLTAGE
Output Voltage, V O
2.495
2.500
2.505
2.490
2.500
2.510
2.490
2.500
2.510
V
Initial Accuracy, V OERR
?5
?0.20
+5
+0.20
?10
?0.40
+10
+0.40
?10
?0.40
+10
+0.40
mV
%
OUTPUT VOLTAGE DRIFT 1
0°C to 70°C
?40°C to +85°C
10
20
10
25
25
10
25
30
ppm/°C
ppm/°C
LINE REGULATION
4.5 V ≤ +V IN ≤ 15 V
(@ T MIN to T MAX )
15 V ≤ +V IN ≤ 36 V
(@ T MIN to T MAX )
40
40
40
40
40
40
40
40
40
40
40
40
μV/V
μV/V
μV/V
μV/V
LOAD REGULATION
0 < I OUT < 10 mA
(@ T MIN to T MAX )
QUIESCENT CURRENT
80
80
195
100
100
250
80
80
195
100
100
250
80
80
195
100
100
250
μV/mA
μV/mA
μA
(@ T MIN to T MAX )
280
280
280
μA
POWER DISSIPATION
1
1.25
1
1.25
1
1.25
mW
OUTPUT NOISE
0.1 Hz to 10 Hz
8
10
8
10
8
10
μV p-p
Spectral Density, 100 Hz
CAPACITIVE LOAD
LONG-TERM STABILITY
250
25
50
250
25
50
250
25
50
nV/√Hz
nF
ppm/1,000 hr
SHORT-CIRCUIT CURRENT TO GROUND
25
50
25
50
25
50
mA
TEMPERATURE PIN
Voltage Output @ 25°C
540
596
660
540
596
660
mV
Temperature Sensitivity
2
2
mV/°C
Output Current
Output Resistance
?5
12
+5
?5
12
+5
μA
TEMPERATURE RANGE
Specified Performance
Operating Performance 2
?40
?40
+85
+85
0
?40
70
+85
0
?40
70
+85
°C
°C
1
2
Maximum output voltage drift is guaranteed for all packages.
The operating temperature range is defined as the temperature extremes at which the device will still function. Parts may deviate from their specified performance
outside their specified temperature range.
Rev. H | Page 3 of 12
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