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ADA4861-3YRZ-RL7 参数 Datasheet PDF下载

ADA4861-3YRZ-RL7图片预览
型号: ADA4861-3YRZ-RL7
PDF下载: 下载PDF文件 查看货源
内容描述: 高速,低成本,三通道运算放大器 [High Speed, Low Cost, Triple Op Amp]
分类和应用: 运算放大器放大器电路光电二极管
文件页数/大小: 16 页 / 687 K
品牌: AD [ ANALOG DEVICES ]
 浏览型号ADA4861-3YRZ-RL7的Datasheet PDF文件第2页浏览型号ADA4861-3YRZ-RL7的Datasheet PDF文件第3页浏览型号ADA4861-3YRZ-RL7的Datasheet PDF文件第4页浏览型号ADA4861-3YRZ-RL7的Datasheet PDF文件第5页浏览型号ADA4861-3YRZ-RL7的Datasheet PDF文件第7页浏览型号ADA4861-3YRZ-RL7的Datasheet PDF文件第8页浏览型号ADA4861-3YRZ-RL7的Datasheet PDF文件第9页浏览型号ADA4861-3YRZ-RL7的Datasheet PDF文件第10页  
ADA4861-3
典型性能特性
R
L
= 150 Ω和C
L
= 4 pF的,除非另有说明。
1
0
归一化增益(分贝)
V
S
= ±5V
V
OUT
= 0.2V P-P
G = +1,
R
F
= 499Ω
1
0
归一化增益(分贝)
V
S
= 5V
V
OUT
= 0.2V P-P
G = 1 ,R
F
= 499Ω
–1
–2
–3
–4
G = 2 ,R
F
= R
G
= 301Ω
G = -1 ,R
F
= R
G
= 301Ω
–1
–2
G = 2 ,R
F
= R
G
= 301Ω
G = -1 ,R
F
= R
G
= 301Ω
G = 5 ,R
F
= 200Ω, R
G
= 49.9Ω
–3
G = 5 ,R
F
= 200Ω, R
G
= 49.9Ω
–4
G = 10 ,R
F
= 200Ω, R
G
= 22.1Ω
–5
–6
0.1
G = 10 ,R
F
= 200Ω, R
G
= 22.1Ω
05708-038
–6
0.1
1
10
频率(MHz)
100
1000
1
10
频率(MHz)
100
1000
图4.小信号频率响应为各种增益
1
0
归一化增益(分贝)
图7.小信号频率响应为各种增益
1
V
S
= ±5V
V
OUT
= 2V峰 - 峰值
G = -1 ,R
F
= R
G
= 301Ω
0
归一化增益(分贝)
V
S
= 5V
V
OUT
= 2V峰 - 峰值
G = 5 ,R
F
= 200Ω, R
G
= 49.9Ω
–1
–2
–3
–4
–5
–6
0.1
G = 5 ,R
F
= 200Ω, R
G
= 49.9Ω
G = 1 ,R
F
= 499Ω
G = 2 ,R
F
= R
G
= 301Ω
–1
–2
G = 1 ,R
F
= 499Ω
G = 2 ,R
F
= R
G
= 301Ω
–3
–4
–5
–6
0.1
G = 10 ,R
F
= 200Ω, R
G
= 22.1Ω
05708-028
G = 10 ,R
F
= 200Ω, R
G
= 22.1Ω
1
10
频率(MHz)
100
1000
1
10
频率(MHz)
100
1000
图5.大信号频率响应为各种增益
6.1
6.0
5.9
闭环增益(分贝)
闭环增益(分贝)
图8.大信号频率响应为各种增益
7
6
5
V
OUT
= 2V峰 - 峰值
4
3
V
OUT
= 4V P-P
2
1
0
0.1
G = +2
V
OUT
= 2V峰 - 峰值
R
F
= R
G
= 301Ω
V
S
= ±5V
G = +2
V
OUT
= 1V P-P
5.8
5.7
5.6
5.5
5.4
5.3
5.2
5.1
0.1
1
10
频率(MHz)
100
05708-011
V
S
= ±5V
V
S
= +5V
1000
1
10
频率(MHz)
100
1000
图6.大信号0.1 dB平坦度
图9.大信号频率响应为各种输出电平
版本A |第16页6
05708-029
05708-027
G = -1 ,R
F
= R
G
= 301Ω
05708-037
–5