参数资料
型号: AD8331-EVALZ
厂商: Analog Devices Inc
文件页数: 9/56页
文件大小: 0K
描述: BOARD EVAL FOR AD8331
设计资源: Interfacing the High Frequency AD8331 to AD9215 (CN0096)
标准包装: 1
系列: X-AMP®
每 IC 通道数: 1 - 单
放大器类型: 可变增益
输出类型: 差分
转换速率: 650 V/µs
-3db带宽: 120MHz
电流 - 输出 / 通道: 165mA
工作温度: -40°C ~ 85°C
电流供应(主 IC): 25mA
电压 - 电源,单路/双路(±): 4.5 V ~ 5.5 V
板类型: 完全填充
已供物品:
已用 IC / 零件: AD8331
产品目录页面: 775 (CN2011-ZH PDF)
相关产品: AD8331ARQZ-R7-ND - IC AMP VAR GAIN 1CHAN 20QSOP
AD8331ARQZ-ND - IC VGA SINGLE W/PREAMP 20-QSOP
AD8331ARQ-REEL7-ND - IC VGA SINGLE W/PREAMP 20-SSOP
AD8331ARQ-REEL-ND - IC VGA SINGLE W/PREAMP 20-SSOP
AD8331ARQ-ND - IC VGA SINGLE W/PREAMP 20-QSOP
AD8331/AD8332/AD8334
Rev. G | Page 17 of 56
0
–20
–40
–60
–80
–120
–100
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
D
IS
T
OR
TION
(
d
B
c)
VGAIN (V)
03
19
9-
0
37
VOUT = 1V p-p
INPUT RANGE
LIMITED WHEN
HILO = LO
HILO = LO, HD2
HILO = LO, HD3
HILO = HI, HD2
HILO = HI, HD3
Figure 37. Harmonic Distortion vs. VGAIN, f = 1 MHz
0
–20
–40
–60
–80
–120
–100
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
D
IS
T
OR
TION
(
d
B
c)
VGAIN (V)
03
19
9-
0
38
VOUT = 1V p-p
INPUT RANGE
LIMITED WHEN
HILO = LO
HILO = LO, HD2
HILO = LO, HD3
HILO = HI, HD2
HILO = HI, HD3
Figure 38. Harmonic Distortion vs. VGAIN, f = 10 MHz
10
–10
0
–20
–30
–40
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
IP
1d
B
CO
M
P
RE
S
IO
N
(
d
Bm
)
VGAIN (V)
03
19
9-
0
39
f = 10MHz
HILO = HI
HILO = LO
Figure 39. IP1dB Compression vs. VGAIN
0
–90
–80
–70
–60
–50
–40
–30
–20
–10
1M
10M
100M
IM
D3
(
d
Bc)
FREQUENCY (Hz)
03
19
9-
04
0
VOUT = 1V p-p COMPOSITE (f1 + f2)
G = 30dB
HILO = LO
HILO = HI
Figure 40. IMD3 vs. Frequency
40
35
30
25
20
15
10
5
0
01
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
O
U
T
P
UT
I
P
3(
d
Bm)
VGAIN (V)
03
19
9-
0
41
.0
VOUT = 1V p-p COMPOSITE (f1 + f2)
1MHz HILO = HI
10MHz HILO = HI
1MHz HILO = LO
10MHz HILO = LO
Figure 41. Output Third-Order Intercept (IP3) vs. VGAIN
2mV
50mV
10ns
100
90
10
0
0
31
99
-0
42
Figure 42. Small Signal Pulse Response, G = 30 dB,
Top: Input, Bottom: Output Voltage, HILO = HI or LO
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