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参数资料
| 型号： | ADA4941-1YRZ-R7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 2/25页 |
| 文件大小： | 0K |
| 描述： | IC DIFF ADC DRIVER 18BIT 8SOIC |
| 设计资源： | Converting a Single-Ended Signal with AD7982 Differential PulSAR ADC (CN0032) Converting a Single-Ended Signal with AD7984 Differential PulSAR ADC (CN0033) |
| 标准包装： | 1,000 |
| 类型： | ADC 驱动器 |
| 应用： | 数据采集 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SO |
| 包装： | 带卷 (TR) |
ADA4941-1
Rev. C | Page 9 of 24
2
–16
–15
–14
–13
–12
1
100
FREQUENCY (MHz)
N
OR
M
A
LIZE
D
C
LOS
E
D
-LOOP
GA
IN
(
dB
)
1
0
–1
–2
–3
–11
–4
–5
–6
–7
–8
–9
–10
10
G = +4
G = +10
G = +2
G = –2
VO, dm = 0.1V p-p
05704-
010
Figure 11. Small Signal Frequency Response for Various Gains
2
–16
–15
–14
–13
–12
1
100
10
1000
FREQUENCY (MHz)
N
OR
M
A
LIZE
D
C
LOS
E
D
-LOOP
GA
IN
(
dB
)
1
0
–1
–2
–3
–11
–4
–5
–6
–7
–8
–9
–10
CL = 0pF
CL = 20pF
VO, dm = 0.1V p-p
05704-
011
Figure 12. Small Signal Frequency Response for Various Capacitive Loads
2
–16
–15
–14
–13
–12
1
10
1000
FREQUENCY (MHz)
N
OR
M
A
LIZE
D
C
LOS
E
D
-LOOP
GA
IN
(
dB
)
1
0
–1
–2
–3
–11
–4
–5
–6
–7
–8
–9
–10
VREF = 0.05V p-p
VS = +5V
VS = ±5V
VS = +3V
05704-
012
Figure 13. REF Input Small Signal Frequency Response for Various Supplies
2
–16
–15
–14
–13
–12
1
10
1000
FREQUENCY (MHz)
N
OR
M
A
LIZE
D
C
LOS
E
D
-LOOP
GA
IN
(
dB
)
1
0
–1
–2
–3
–11
–4
–5
–6
–7
–8
–9
–10
100
G = +4
G = +10
G = +2
G = –2
VO, dm = 2V p-p
05704-
013
Figure 14. Large Signal Frequency Response for Various Gains
2
–16
–15
–14
–13
–12
0.1
10
1
1000
FREQUENCY (MHz)
NO
RM
AL
IZ
E
D
G
AI
N
(
d
B)
1
0
–1
–2
–3
–11
–4
–5
–6
–7
–8
–9
–10
100
VO, dm = 2V p-p
VO, dm = 6V p-p
VO, dm = 0.1V p-p
05704-
014
Figure 15. Frequency Response for Various Output Amplitudes
–70
–140
0.1
10
1
1000
FREQUENCY (kHz)
D
IS
TOR
TION
(
dB
c
)
100
05704-
015
HD3
HD2
RL = 2k
RL = 1k
RL = 500
VO, dm = 2V p-p
VREF = MIDSUPPLY
–80
–90
–100
–110
–120
–130
Figure 16. Distortion vs. Frequency for Various Loads
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADA4941-1YRZ-RL | 功能描述:IC DIFF ADC DRIVER 18BIT 8SOIC RoHS:是 类别:集成电路 (IC) >> 线性 - 放大器 - 专用 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:60 系列:- 类型:可变增益放大器 应用:CATV 安装类型:表面贴装 封装/外壳:20-WQFN 裸露焊盘 供应商设备封装:20-TQFN-EP（5x5） 包装:托盘 |
| ADA4950-1 | 制造商:AD 制造商全称:Analog Devices 功能描述:Low Power, Selectable Gain Differential ADC Driver, G = 1, 2, 3 |
| ADA4950-1YCP-EBZ | 功能描述:BOARD EVAL FOR ADA4950-1YCP 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:- |
| ADA4950-1YCPZ-R2 | 制造商:Analog Devices 功能描述:SP Amp DIFF AMP Single ±5.5V/11V 16-Pin LFCSP EP T/R 制造商:Analog Devices 功能描述:FIXED GAIN 1,2&3 DIFF ADC DRIVER - Tape and Reel 制造商:Analog Devices 功能描述:SP Amp DIFF AMP Single }5.5V/11V 16-Pin LFCSP EP |
| ADA4950-1YCPZ-R7 | 功能描述:IC AMP DIFF LP 114MA 16LFCSP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 产品培训模块:Differential Circuit Design Techniques for Communication Applications 标准包装:1 系列:- 放大器类型:RF/IF 差分 电路数:1 输出类型:差分 转换速率:9800 V/µs 增益带宽积:- -3db带宽:2.9GHz 电流 - 输入偏压:3µA 电压 - 输入偏移:- 电流 - 电源:40mA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-VQFN 裸露焊盘，CSP 供应商设备封装:16-LFCSP-VQ 包装:剪切带 (CT) 产品目录页面:551 (CN2011-ZH PDF) 其它名称:ADL5561ACPZ-R7CT |
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