@ TA = 25°C, VS
參數(shù)資料
型號: AD8051AR
廠商: Analog Devices Inc
文件頁數(shù): 24/25頁
文件大小: 0K
描述: IC OPAMP VF R-R LDIST LP 8SOIC
標準包裝: 98
放大器類型: 電壓反饋
電路數(shù): 1
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 170 V/µs
-3db帶寬: 110MHz
電流 - 輸入偏壓: 1.4µA
電壓 - 輸入偏移: 1800µV
電流 - 電源: 4.8mA
電流 - 輸出 / 通道: 45mA
電壓 - 電源,單路/雙路(±): 3 V ~ 12 V,±1.5 V ~ 6 V
工作溫度: -40°C ~ 125°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
AD8051/AD8052/AD8054
Rev. J | Page 7 of 24
@ TA = 25°C, VS = ±5 V, RL = 2 kΩ to ground, unless otherwise noted.
Table 3.
AD8051A/AD8052A
AD8054A
Parameter
Conditions
Min
Typ
Max
Min
Typ
Max
Unit
DYNAMIC PERFORMANCE
3 dB Small Signal Bandwidth
G = +1, VOUT = 0.2 V p-p
70
110
85
160
MHz
G = 1, +2, VOUT = 0.2 V p-p
50
65
MHz
Bandwidth for 0.1 dB Flatness
G = +2, VOUT = 0.2 V p-p,
RL = 150 Ω,
RF = 1.1 kΩ (AD8051A/
AD8052A)
20
MHz
RF = 200 Ω (AD8054A)
15
MHz
Slew Rate
G = 1, VOUT = 2 V step
105
170
150
190
V/μs
Full Power Response
G = +1, VOUT = 2 V p-p
40
50
MHz
Settling Time to 0.1%
G = 1, VOUT = 2 V step
50
40
MHz
NOISE/DISTORTION PERFORMANCE
Total Harmonic Distortion
fC = 5 MHz, VOUT = 2 V p-p,
G = +2
71
72
dB
Input Voltage Noise
f = 10 kHz
16
nV/√Hz
Input Current Noise
f = 10 kHz
900
fA/√Hz
Differential Gain Error (NTSC)
G = +2, RL = 150 Ω
0.02
0.06
%
RL = 1 kΩ
0.02
%
Differential Phase Error (NTSC)
G = +2, RL = 150 Ω
0.11
0.15
Degrees
RL = 1 kΩ
0.02
0.03
Degrees
Crosstalk
f = 5 MHz, G = +2
60
dB
DC PERFORMANCE
Input Offset Voltage
1.8
11
1.8
13
mV
TMIN TMAX
27
32
mV
Offset Drift
10
15
μV/°C
Input Bias Current
1.4
2.6
2
4.5
μA
TMIN TMAX
3.5
4.5
μA
Input Offset Current
0.1
0.75
0.2
1.2
μA
Open-Loop Gain
RL = 2 kΩ
88
96
84
96
dB
TMIN TMAX
96
dB
RL = 150 Ω
78
82
76
82
dB
TMIN TMAX
80
dB
INPUT CHARACTERISTICS
Input Resistance
290
300
Input Capacitance
1.4
1.5
pF
Input Common-Mode Voltage Range
5.2 to
+4
5.2 to
+4
V
Common-Mode Rejection Ratio
VCM = 5 V to +3.5 V
72
88
70
86
dB
OUTPUT CHARACTERISTICS
Output Voltage Swing
RL = 10 kΩ
4.98 to
+4.98
4.97 to
+4.97
V
RL = 2 kΩ
4.85 to
+4.85
4.97 to
+4.97
4.8 to
+4.8
4.9 to
+4.9
V
RL = 150 Ω
4.45 to
+4.3
4.6 to
+4.6
4.0 to
+3.8
4.5 to
+4.5
V
Output Current
VOUT = 4.5 V to +4.5 V
45
30
mA
TMIN TMAX
45
30
mA
Short-Circuit Current
Sourcing
100
60
mA
Sinking
160
100
mA
Capacitive Load Drive
G = +1 (AD8051/AD8052)
50
pF
G = +2 (AD8054)
40
pF
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