参数资料
| 型号： | ADA4938-1ACPZ-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 3/28页 |
| 文件大小： | 0K |
| 描述： | IC ADC DRIVER DIFF 16-LFCSP |
| 标准包装： | 5,000 |
| 类型： | ADC 驱动器 |
| 应用： | 数据采集 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-VFQFN 裸露焊盘，CSP |
| 供应商设备封装： | 16-LFCSP-VQ |
| 包装： | 带卷 (TR) |
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ADA4938-1/ADA4938-2
Rev. A | Page 11 of 28
1
10
100
1000
6
–12
–9
–6
–3
3
0
N
OR
M
A
L
IZE
D
GA
IN
(
d
B
)
FREQUENCY (MHz)
G = +1
G = +2
G = +3.16
G = +5
06
59
2-
1
17
Figure 19. Small Signal Frequency Response for Various Gains, RF = 402 Ω,
VS = 5 V, VOUT = 0.1 V p-p
3
–12
–9
–6
–3
0
1
10
100
1000
GA
IN
(
d
B
)
FREQUENCY (MHz)
VS = +5V
VS = ±5V
06
59
2-
1
18
Figure 20. VOUT, cm Small Signal Frequency Response, VOUT = 0.1 V p-p
1
10
100
1000
1.0
–1.0
–0.9
–0.8
–0.7
–0.6
–0.5
–0.4
–0.3
–0.2
–0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
N
OR
M
A
L
IZE
D
GA
IN
(
d
B
)
FREQUENCY (MHz)
RL, dm = 1k
RL, dm = 100
RL, dm = 200
06
59
2-
1
19
Figure 21. 0.1 dB Flatness Response for Various Loads, ADA4938-1,
VOUT = 0.1 V p-p
1
10
100
1000
6
3
0
–3
–6
–9
–12
N
OR
M
A
L
IZE
D
GA
IN
(
d
B
)
FREQUENCY (MHz)
G = +1
G = +2
G = +3.16
G = +5
06
59
2-
1
20
Figure 22. Large Signal Frequency Response for Various Gains, RF = 402 Ω,
VS = 5 V
3
–12
–9
–6
–3
0
1
10
100
1000
GA
IN
(
d
B
)
FREQUENCY (MHz)
VS = +5V
VS = ±5V
06
59
2-
1
21
Figure 23. VOUT, cm Large Signal Frequency Response
1
10
100
1000
1.5
1.4
1.3
1.2
–0.5
–0.4
–0.3
–0.2
–0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
GA
IN
(
d
B
)
FREQUENCY (MHz)
RL, dm = 1k
RL, dm = 100
RL, dm = 200
06
59
2-
1
22
Figure 24. 0.1 dB Flatness Response for Various Loads, ADA4938-2,
VOUT = 0.1 V p-p
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADA4938-1YCP-EBZ | 功能描述:BOARD EVAL FOR ADA4938-1YCP RoHS:是 类别:编程器，开发系统 >> 评估板 - 运算放大器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- |
| ADA4938-1YCPZ-R2 | 制造商:AD 制造商全称:Analog Devices 功能描述:Ultra-Low Distortion Differential ADC Driver |
| ADA4938-1YCPZ-R7 | 制造商:AD 制造商全称:Analog Devices 功能描述:Ultra-Low Distortion Differential ADC Driver |
| ADA4938-1YCPZ-RL | 制造商:AD 制造商全称:Analog Devices 功能描述:Ultra-Low Distortion Differential ADC Driver |
| ADA4938-2ACP-EBZ | 功能描述:24-LFCSP Package 2 - Dual Channels per IC Differential Amplifier Evaluation Board 制造商:analog devices inc. 系列:- 零件状态:过期 每 IC 通道数:2 - 双 放大器类型:差分 输出类型:差分 压摆率:- -3db 带宽:- 电流 - 输出/通道:- 工作温度:- 电流 - 电源（主 IC）:- 电压 - 电源，单/双（±）:- 板类型:裸（未填充） 所含物品:板 使用的 IC/零件:24-LFCSP 封装 标准包装:1 |
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