参数资料
型号: AD8420ARMZ-RL
厂商: Analog Devices Inc
文件页数: 8/28页
文件大小: 0K
描述: IC AMP INSTR RR 2.5KHZ 8MSOP
标准包装: 3,000
放大器类型: 仪表
电路数: 1
输出类型: 满摆幅
转换速率: 1 V/µs
-3db带宽: 250kHz
电流 - 输入偏压: 20nA
电压 - 输入偏移: 250µV
电流 - 电源: 85µA
电流 - 输出 / 通道: 10mA
电压 - 电源,单路/双路(±): 2.7 V ~ 36 V,±2.7 V ~ 18 V
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-MSOP
包装: 带卷 (TR)
AD8420
Data Sheet
Rev. 0 | Page 16 of 28
1k
100
10
1
10
100
100k
10k
1k
NO
IS
E
(
fA/
Hz
)
FREQUENCY (Hz)
099
45-
348
Figure 45. Current Noise Spectral Density vs. Frequency
0
9
945
-14
7
1.5pA/DIV
1s/DIV
Figure 46. 0.1 Hz to 10 Hz Current Noise
30
0
3
6
9
12
15
18
21
24
27
1
10
100
1k
10k
100k
1M
O
U
TP
U
T
V
O
LT
A
G
E
(
V
p
-p)
FREQUENCY (Hz)
099
45-
1
48
VS = ±15V, G = 15V/V
VS = +5V, G = 5V/V
Figure 47. Large Signal Frequency Response
0.02%/DIV
1V/DIV
20s/DIV
VS = ±5V
1.78s TO 0.1%
3.31s TO 0.01%
09
945
-14
9
Figure 48. Large Signal Pulse Response and Settling Time, G = 1
0.02%/DIV
4.5V/DIV
200s/DIV
VS = ±5V
67s TO 0.1%
138s TO 0.01%
099
45-
150
Figure 49. Large Signal Pulse Response and Settling Time, G = 10
0.02%/DIV
4.5V/DIV
20ms/DIV
VS = ±5V
600ms TO 0.1%
1.04ms TO 0.01%
09
945
-15
1
Figure 50. Large Signal Pulse Response and Settling Time, G = 100
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AD8421ARMZ 功能描述:IC OP AMP INSTRUMENTATION 8MSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.028 V/µs 增益带宽积:105kHz -3db带宽:- 电流 - 输入偏压:3nA 电压 - 输入偏移:100µV 电流 - 电源:3.3µA 电流 - 输出 / 通道:12mA 电压 - 电源,单路/双路(±):2.7 V ~ 12 V,±1.35 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-TSSOP(0.173",4.40mm 宽) 供应商设备封装:14-TSSOP 包装:剪切带 (CT) 其它名称:OP481GRUZ-REELCT