参数资料
型号: AD8476BRMZ
厂商: Analog Devices Inc
文件页数: 5/24页
文件大小: 0K
描述: IC AMP DIFF ADC DVR 8MSOP
标准包装: 50
放大器类型: 差分
电路数: 1
输出类型: 差分,满摆幅
转换速率: 10 V/µs
-3db带宽: 5MHz
电流 - 电源: 330µA
电流 - 输出 / 通道: 35mA
电压 - 电源,单路/双路(±): 3 V ~ 18 V,±1.5 V ~ 9 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-MSOP
包装: 管件
Data Sheet
AD8476
Rev. B | Page 13 of 24
3.0
–3.0
–2.5
–2.0
–1.5
–1.0
–0.5
0
0.5
1.0
1.5
2.0
2.5
0
100
90
80
70
60
50
40
30
20
10
OU
TP
U
T
V
OLTA
GE
(
V
)
TIME (Seconds)
10195-
039
Figure 35. 0.1 Hz to 10 Hz Voltage Noise
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
–130
–140
100
1k
10k
100k
1M
HARM
O
NI
C
DI
S
T
O
RT
IO
N
(
d
Bc)
FREQUENCY (Hz)
10195-
040
HD2, RL = NO LOAD
HD3, RL = NO LOAD
HD2, RL = 2kΩ LOAD
HD3, RL = 2kΩ LOAD
Figure 36. Harmonic Distortion vs. Frequency at Various Loads
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
–130
–140
100
1k
10k
100k
1M
HARM
O
NI
C
DI
S
T
O
RT
IO
N
(
d
Bc)
FREQUENCY (Hz)
10195-
042
HD2 (VS = ±5V, RL = 2kΩ)
HD3 (VS = ±5V, RL = 2kΩ)
HD2 (VS = +5V, RL = 2kΩ)
HD3 (VS = +5V, RL = 2kΩ)
Figure 37. Harmonic Distortion vs. Frequency at Various Supplies
140
130
120
110
100
90
80
70
60
50
40
30
20
1
10
100
1k
10k
100k
SPEC
T
R
A
L
N
O
ISE
D
EN
SI
T
Y
(n
V/
H
z)
FREQUENCY (Hz)
10195-
036
Figure 38. Voltage Noise Density vs. Frequency
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
–130
–140
100
1k
10k
100k
1M
HARM
O
NI
C
DI
S
T
O
RT
IO
N
(
d
Bc)
FREQUENCY (Hz)
10195-
046
HD2 (VOUT = 4V p-p)
HD3 (VOUT = 4V p-p)
HD2 (VOUT = 2V p-p)
HD3 (VOUT = 2V p-p)
Figure 39. Harmonic Distortion vs. Frequency at Various VOUT,dm
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
–130
–140
0
1
2
3
4
5
6
7
8
9
10
HARM
O
NI
C
DI
S
T
O
RT
IO
N
(
d
Bc)
VOUT (V p-p)
10195-
047
HD2, VS = 5V
HD3, VS = 5V
Figure 40. Harmonic Distortion vs. VOUT,dm, f = 10 kHz
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