TA = 25°C, G = +1, R
參數(shù)資料
型號: AD8045ARDZ
廠商: Analog Devices Inc
文件頁數(shù): 20/25頁
文件大小: 0K
描述: IC OPAMP VF ULDIST LN 70MA 8SOIC
產(chǎn)品培訓模塊: Practical Guide High Speed PCB Layout
標準包裝: 98
放大器類型: 電壓反饋
電路數(shù): 1
轉(zhuǎn)換速率: 1350 V/µs
-3db帶寬: 1GHz
電流 - 輸入偏壓: 2µA
電壓 - 輸入偏移: 200µV
電流 - 電源: 16mA
電流 - 輸出 / 通道: 70mA
電壓 - 電源,單路/雙路(±): 3.3 V ~ 12 V,±1.65 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 Width)裸露焊盤
供應(yīng)商設(shè)備封裝: 8-SOIC-EP
包裝: 管件
產(chǎn)品目錄頁面: 769 (CN2011-ZH PDF)
AD8045
Rev. A | Page 3 of 24
SPECIFICATIONS WITH ±5 V SUPPLY
TA = 25°C, G = +1, RS = 100 , RL = 1 k to ground, unless noted otherwise. Exposed paddle must be floating or connected to VS.
Table 1.
Parameter
Conditions
Min
Typ
Max
Unit
DYNAMIC PERFORMANCE
–3 dB Bandwidth
G = +1, VOUT = 0.2 V p-p
1000
MHz
G = +1, VOUT = 2 V p-p
300
350
G = +2, VOUT = 0.2 V p-p
320
400
MHz
Bandwidth for 0.1 dB Flatness
G = +2, VOUT = 2 V p-p, RL = 150
55
MHz
Slew Rate
G = +1, VOUT = 4 V step
1000
1350
V/s
Settling Time to 0.1%
G = +2, VOUT = 2 V step
7.5
ns
NOISE/HARMONIC PERFORMANCE
Harmonic Distortion (dBc) HD2/HD3
fC = 5 MHz, VOUT = 2 V p-p
LFCSP
102/101
dBc
SOIC
106/101
dBc
fC = 20 MHz, VOUT = 2 V p-p
LFCSP
98/90
dBc
SOIC
97/90
dBc
fC = 70 MHz, VOUT = 2 V p-p
LFCSP
71/71
dBc
SOIC
60/71
dBc
Input Voltage Noise
f = 100 kHz
3
nV/√Hz
Input Current Noise
f = 100 kHz
3
pA/√Hz
Differential Gain Error
NTSC, G = +2, RL = 150
0.01
%
Differential Phase Error
NTSC, G = +2, RL = 150
0.01
Degrees
DC PERFORMANCE
Input Offset Voltage
0.2
1.0
mV
Input Offset Voltage Drift
8
V/°C
Input Bias Current
2
6.3
A
Input Bias Current Drift
8
nA/°C
Input Bias Offset Current
0.2
1.3
A
Open-Loop Gain
VOUT = 3 V to +3 V
62
64
dB
INPUT CHARACTERISTICS
Input Resistance
Common-mode/differential
3.6/1.0
M
Input Capacitance
Common-mode
1.3
pF
Input Common-Mode Voltage Range
±3.8
V
Common-Mode Rejection
VCM = ±1 V
83
91
dB
OUTPUT CHARACTERISTICS
Output Overdrive Recovery Time
VIN = ±3 V, G = +2
8
ns
Output Voltage Swing
RL = 1 k
3.8 to +3.8
3.9 to +3.9
V
RL = 100
3.4 to +3.5
3.6 to +3.6
V
Output Current
70
mA
Short-Circuit Current
Sinking/sourcing
90/170
mA
Capacitive Load Drive
30% overshoot, G = +2
18
pF
POWER SUPPLY
Operating Range
±1.65
±5
±6
V
Quiescent Current
16
19
mA
Positive Power Supply Rejection
+VS = +5 V to +6 V, VS = 5 V
61
68
dB
Negative Power Supply Rejection
+VS = +5 V, VS = 5 V to 6 V
66
73
dB
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