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參數(shù)資料
| 型號： | AD8542ARM |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 運(yùn)動控制電子 |
| 英文描述： | General Purpose CMOS Rail-to-Rail Amplifiers |
| 中文描述： | DUAL OP-AMP, 7000 uV OFFSET-MAX, 0.98 MHz BAND WIDTH, PDSO8 |
| 封裝： | MO-187AA, MSOP-8 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大小： | 170K |
| 代理商： | AD8542ARM |
–3–
REV. A
AD8541/AD8542/AD8544
ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Conditions
Min
Typ
Max
Units
INPUT CHARACTERISTICS
Offset Voltage
V
OS
1
6
7
60
100
1,000
30
50
500
+3
mV
mV
pA
pA
pA
pA
pA
pA
V
dB
dB
V/mV
V/mV
V/mV
μ
V/
°
C
fA/
°
C
fA/
°
C
fA/
°
C
–40
°
C
≤
T
A
≤
+125
°
C
Input Bias Current
I
B
4
–40
°
C
≤
T
A
≤
+85
°
C
–40
°
C
≤
T
A
≤
+125
°
C
Input Offset Current
I
OS
0.1
–40
°
C
≤
T
A
≤
+85
°
C
–40
°
C
≤
T
A
≤
+125
°
C
Input Voltage Range
Common-Mode Rejection Ratio
0
40
38
100
50
2
CMRR
V
CM
= 0 V to +3 V
–40
°
C
≤
T
A
≤
+125
°
C
R
L
= 100 k
, V
O
= +0.5 V to +2.2 V
–40
°
C
≤
T
A
≤
+85
°
C
–40
°
C
≤
T
A
≤
+125
°
C
–40
°
C
≤
T
A
≤
+125
°
C
–40
°
C
≤
T
A
≤
+85
°
C
–40
°
C
≤
T
A
≤
+125
°
C
–40
°
C
≤
T
A
≤
+125
°
C
45
Large Signal Voltage Gain
A
VO
500
Offset Voltage Drift
Bias Current Drift
V
OS
/
T
I
B
/
T
4
100
2,000
25
Offset Current Drift
I
OS
/
T
OUTPUT CHARACTERISTICS
Output Voltage High
V
OH
I
L
= 1 mA
–40
°
C
≤
T
A
≤
+125
°
C
I
L
= 1 mA
–40
°
C
≤
T
A
≤
+125
°
C
V
OUT
= V
S
– 1 V
+2.875 +2.955
+2.850
V
V
mV
mV
mA
mA
Output Voltage Low
V
OL
32
100
125
Output Current
I
OUT
±
I
SC
Z
OUT
18
±
25
50
Closed Loop Output Impedance
f = 200 kHz, A
V
= 1
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
V
S
= +2.5 V to +6 V
–40
°
C
≤
T
A
≤
+125
°
C
V
O
= 0 V
–40
°
C
≤
T
A
≤
+125
°
C
65
60
76
dB
dB
μ
A
μ
A
Supply Current/Amplifier
I
SY
40
60
75
DYNAMIC PERFORMANCE
Slew Rate
Settling Time
Gain Bandwidth Product
Phase Margin
SR
t
S
GBP
Φ
o
R
L
= 100 k
To 0.01% (1 V Step)
0.4
0.8
5
980
64
V/
μ
s
μ
s
kHz
Degrees
NOISE PERFORMANCE
Voltage Noise Density
e
n
e
n
i
n
f = 1 kHz
f = 10 kHz
42
38
<0.1
nV/
√
Hz
nV/
√
Hz
pA/
√
Hz
Current Noise Density
Specifications subject to change without notice.
(V
S
= +3.0 V, V
CM
= +1.5 V, T
A
= +25 C unless otherwise noted)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD8542ARM-R2 | 制造商:Analog Devices 功能描述:OP Amp Dual GP R-R I/O 5.5V 8-Pin MSOP T/R 制造商:Rochester Electronics LLC 功能描述:DUAL, LOW PWR RAIL/RAIL OP AMP - Bulk |
| AD8542ARM-REEL | 功能描述:IC OPAMP GP R-R CMOS 1MHZ 8MSOP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):1 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.11 V/µs 增益帶寬積:350kHz -3db帶寬:- 電流 - 輸入偏壓:4nA 電壓 - 輸入偏移:20µV 電流 - 電源:260µA 電流 - 輸出 / 通道:20mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 36 V，±1.35 V ~ 18 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SO 包裝:帶卷 (TR) |
| AD8542ARMZ | 功能描述:IC OPAMP GP R-R CMOS 1MHZ 8MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:160 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:10 V/µs 增益帶寬積:9MHz -3db帶寬:- 電流 - 輸入偏壓:1pA 電壓 - 輸入偏移:250µV 電流 - 電源:730µA 電流 - 輸出 / 通道:28mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC N 包裝:管件 |
| AD8542ARMZ-R | 制造商:Analog Devices 功能描述: |
| AD8542ARMZ-R2 | 制造商:Analog Devices 功能描述:OP Amp Dual GP R-R I/O 5.5V 8-Pin MSOP T/R 制造商:Analog Devices 功能描述:AMP RAIL-RAIL DUAL SMD MSOP8 |
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