參數(shù)資料
型號(hào): AD797
廠商: Analog Devices, Inc.
英文描述: Ultralow Distortion, Ultralow Noise Op Amp
中文描述: 超低失真,超低噪聲運(yùn)算放大器
文件頁數(shù): 6/16頁
文件大?。?/td> 406K
代理商: AD797
AD797–Typical Characteristics
–6–
REV. C
5
0
10M
3
1
100
2
10
4
1M
100k
10k
1k
FREQUENCY – Hz
I
H
Figure 13. Input Voltage Noise Spectral Density
120
0
100M
60
20
1k
40
100
100
80
10M
1M
100k
10k
FREQUENCY – Hz
O
+100
+80
+60
+40
+20
0
P
PHASE MARGIN
GAIN
WITHOUT
R
S
*
WITH R
S
*
WITHOUT
R
S
*
WITH R
S
*
*R
S
= 100‰
SEE FIGURE 22
Figure 14. Open-Loop Gain & Phase vs. Frequency
–60
140
–40
100
120
80
60
40
20
0
–20
300
150
0
–150
–300
I
TEMPERATURE –
°
C
OVER COMPENSATED
UNDER COMPENSATED
Figure 15. Input Offset Current vs. Temperature
–60
140
–40
100
120
80
60
40
20
0
–20
120
110
100
90
80
35
30
25
20
15
S
μ
s
G
TEMPERATURE –
°
C
GAIN/BANDWIDTH PRODUCT
SLEW RATE
RISING EDGE
SLEW RATE
FALLING EDGE
Figure 16. Slew Rate & Gain/Bandwidth Product vs.
Temperature
100
10k
1k
160
100
120
140
LOAD RESISTANCE – Ohms
O
Figure 17. Open-Loop Gain vs. Resistive Load
100
0.01
10
1M
10
0.1
100
1
10k
100k
1k
M
FREQUENCY – Hz
* SEE FIGURE 29
WITHOUT C
N
*
WITH C
N
*
Figure 18. Magnitude of Output Impedance vs. Frequency
相關(guān)PDF資料
PDF描述
AD797AN Ultralow Distortion, Ultralow Noise Op Amp
AD797AR Ultralow Distortion, Ultralow Noise Op Amp
AD797BN Ultralow Distortion, Ultralow Noise Op Amp
AD797BR Ultralow Distortion, Ultralow Noise Op Amp
AD797AR-REEL Ultralow Distortion, Ultralow Noise Op Amp
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD797_08 制造商:AD 制造商全稱:Analog Devices 功能描述:Ultralow Distortion, Ultralow Noise Op Amp
AD797AN 制造商:Analog Devices 功能描述:OP Amp Single GP 制造商:Rochester Electronics LLC 功能描述:ULTRA LOW NOISE OP AMP IC - Bulk 制造商:Analog Devices 功能描述:10V to 36V 1 8MHz IyAv 8PDIP Tube 制造商:Analog Devices 功能描述:IC OP AMP U-LOW NOISE DIP8 797
AD797AN 制造商:Analog Devices 功能描述:SEMICONDUCTORS LINEAR
AD797ANZ 功能描述:IC OPAMP GP 110MHZ ULDIST 8DIP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1 系列:MicroAmplifier™ 放大器類型:通用 電路數(shù):4 輸出類型:- 轉(zhuǎn)換速率:3.5 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:5pA 電壓 - 輸入偏移:1500µV 電流 - 電源:220µA 電流 - 輸出 / 通道:60mA 電壓 - 電源,單路/雙路(±):4.5 V ~ 36 V,±2.25 V ~ 18 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:剪切帶 (CT) 其它名稱:296-29363-1