参数资料
型号: AD8541ARZ-REEL
厂商: Analog Devices Inc
文件页数: 19/20页
文件大小: 0K
描述: IC OPAMP GP R-R CMOS 1MHZ 8SOIC
设计资源: Logarithmic Audio Volume Control with Glitch Reduction Using AD5292 (CN0120)
标准包装: 2,500
放大器类型: 通用
电路数: 1
输出类型: 满摆幅
转换速率: 0.92 V/µs
增益带宽积: 1MHz
电流 - 输入偏压: 4pA
电压 - 输入偏移: 1000µV
电流 - 电源: 45µA
电流 - 输出 / 通道: 30mA
电压 - 电源,单路/双路(±): 2.7 V ~ 5.5 V
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-SO
包装: 带卷 (TR)
AD8541/AD8542/AD8544
Rev. G | Page 8 of 20
LOAD CURRENT (mA)
O
U
T
PU
T
VO
L
T
A
G
E
(m
V)
10k
100
0.01
1
0.1
10
1k
0.001
0.01
0.1
1
10
100
VS = 2.7V
TA = 25°C
SOURCE
SINK
00
93
5-
0
1
Figure 11. Output Voltage to Supply Rail vs. Load Current
O
U
TP
U
T
S
W
IN
G
(
V
p-
p)
3.0
2.5
0
2.0
1.5
0.5
1.0
FREQUENCY (Hz)
1k
10k
100k
1M
10M
VS = 2.7V
VIN = 2.5V p-p
RL = 2k
TA = 25°C
00
93
5-
0
12
Figure 12. Closed-Loop Output Voltage Swing vs. Frequency
CAPACITANCE (pF)
SM
A
L
SI
G
N
A
L
O
VER
SH
O
T
(%
)
60
0
30
20
10
40
50
10
100
1k
10k
+OS
–OS
VS = 2.7V
RL =
TA = 25°C
00
93
5-
0
13
Figure 13. Small Signal Overshoot vs. Load Capacitance
SM
A
L
SI
G
N
A
L
O
V
ER
SH
O
T
(%
)
60
0
30
20
10
40
50
CAPACITANCE (pF)
10
100
1k
10k
+OS
–OS
VS = 2.7V
RL = 10k
TA = 25°C
00
93
5-
0
14
Figure 14. Small Signal Overshoot vs. Load Capacitance
S
M
AL
L
S
IG
NAL
O
V
E
RS
HO
O
T
(%
)
60
0
30
20
10
40
50
CAPACITANCE (pF)
10
100
1k
10k
+OS
–OS
VS = 2.7V
RL = 2k
TA = 25°C
00
93
5-
0
15
Figure 15. Small Signal Overshoot vs. Load Capacitance
1.35V
50mV
10s
VS = 2.7V
RL = 100k
CL = 300pF
AV = 1
TA = 25°C
0
09
35
-01
6
Figure 16. Small Signal Transient Response
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AD8541ARZ-REEL7 功能描述:IC OPAMP GP R-R CMOS 1MHZ 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:160 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:10 V/µs 增益带宽积:9MHz -3db带宽:- 电流 - 输入偏压:1pA 电压 - 输入偏移:250µV 电流 - 电源:730µA 电流 - 输出 / 通道:28mA 电压 - 电源,单路/双路(±):2.7 V ~ 5.5 V,±1.35 V ~ 2.75 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SOIC(0.154",3.90mm 宽) 供应商设备封装:16-SOIC N 包装:管件
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