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參數資料
| 型號： | ADA4841-2YRZ |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | Low Power, Low Noise and Distortion, Rail-to-Rail Output Amplifier |
| 中文描述： | DUAL OP-AMP, 300 uV OFFSET-MAX, PDSO8 |
| 封裝： | ROHS COMPLIANT, MS-012AA, SOIC-8 |
| 文件頁數： | 5/20頁 |
| 文件大小： | 442K |
| 代理商： | ADA4841-2YRZ |
ADA4841-1/ADA4841-2
T
A
= 25°C, V
S
= 3 V, R
L
= 1 kΩ, Gain =+1, V
CM
= 1.5 V, unless otherwise noted.
Table 3.
Parameter
DYNAMIC PERFORMANCE
3 dB Bandwidth
Slew Rate
Settling Time to 0.1%
Settling Time to 0.01%
NOISE/HARMONIC PERFORMANCE
Harmonic Distortion HD2/HD3
Input Voltage Noise
Input Current Noise
DC PERFORMANCE
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Offset Current
Open-Loop Gain
INPUT CHARACTERISTICS
Input Resistance, Common Mode
Input Resistance, Differential Mode
Input Capacitance, Common Mode
Input Capacitance, Differential Mode
Input Common-Mode Voltage Range
Common-Mode Rejection Ratio (CMRR)
MATCHING CHARACTERISTICS (ADA4841-2)
Input Offset Voltage
Input Bias Current
POWER DOWN PIN (ADA4841-1)
POWER DOWN Voltage
POWER DOWN Voltage
Input Current
Enable
Power Down
Switching Speed
Enable
Power Down
OUTPUT CHARACTERISTICS
Output Voltage Swing
Output Current Limit
Capacitive Load Drive
POWER SUPPLY
Operating Range
Quiescent Current/Amplifier
Positive Power Supply Rejection Ratio
Negative Power Supply Rejection Ratio
Rev. C | Page 5 of 20
Conditions
V
O
= 0.02 V p-p
G = +1, V
O
= 2 V step, R
L
= 1 kΩ
G = +1, V
O
= 1 V step
G = +1, V
O
= 1 V step
f
C
= 100 kHz, V
O
= 1 V p-p
f
C
= 1 MHz, V
O
= 1 V p-p
f = 100 kHz
f = 100 kHz
V
O
= 0.5 V to 2.5 V
V
CM
= Δ 0.4 V
Enabled
Power down
POWER DOWN = 3 V
POWER DOWN = 0 V
G > +1
Sourcing, V
IN
= +V
S
, R
L
= 50 Ω to V
CM
Sinking, V
IN
= V
S
, R
L
= 50 Ω to V
CM
30% overshoot
POWER DOWN = 3 V
POWER DOWN = 0 V
+V
S
= +3 V to +4 V, V
S
= 0 V
+V
S
= +3 V, V
S
= 0 V to 1 V
Min
52
10
101
0.1
86
0.045 to 2.955
2.7
95
96
Typ
80
12
120
250
97/100
79/80
2.1
1.4
40
1
3
0.1
123
90
25
1
3
115
70
60
>1.6
<1.2
1
10
1
40
0.023 to 2.988
30
60
30
1.1
25
110
120
Max
300
5.3
0.5
+2
2
30
12
1.3
60
Unit
MHz
V/μs
ns
ns
dBc
dBc
nV/√Hz
pA/√Hz
μV
μV/°C
μA
μA
dB
MΩ
kΩ
pF
pF
V
dB
μV
nA
V
μA
μA
μs
μs
V
mA
mA
pF
V
mA
μA
dB
dB
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| ADA4841-2YRZ-R7 | Low Power, Low Noise and Distortion, Rail-to-Rail Output Amplifier |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADA4841-2YRZ-R7 | 功能描述:IC OPAMP VF R-R DUAL LP LN 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:100 系列:- 放大器類型:通用 電路數:1 輸出類型:- 轉換速率:0.2 V/µs 增益帶寬積:- -3db帶寬:- 電流 - 輸入偏壓:100pA 電壓 - 輸入偏移:30µV 電流 - 電源:380µA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):±2 V ~ 18 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-SO 包裝:管件 |
| ADA4841-2YRZ-RL | 功能描述:IC OPAMP VF R-R DUAL LP LN 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 放大器類型:電流檢測 電路數:1 輸出類型:- 轉換速率:- 增益帶寬積:125kHz -3db帶寬:- 電流 - 輸入偏壓:- 電壓 - 輸入偏移:100µV 電流 - 電源:1.1µA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:4-WFBGA，CSPBGA 供應商設備封裝:4-UCSP（2x2） 包裝:剪切帶 (CT) 其它名稱:MAX9634WERS+TCT |
| ADA4841-X | 制造商:AD 制造商全稱:Analog Devices 功能描述:14-Bit, 8-Channel, 250 kSPS PulSAR ADC |
| ADA4850-1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:High Speed, Rail-to-Rail Output Op Amps with Ultralow Power-Down |
| ADA4850-1_07 | 制造商:AD 制造商全稱:Analog Devices 功能描述:High Speed, Rail-to-Rail Output Op Amps with Ultralow Power-Down |
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