- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄363780 > OPA642 Wideband, Low Distortion, Low Gain OPERATIONAL AMPLIFIER PDF資料下載
參數(shù)資料
| 型號(hào)： | OPA642 |
| 英文描述： | Wideband, Low Distortion, Low Gain OPERATIONAL AMPLIFIER |
| 中文描述： | 寬帶，低失真，低增益運(yùn)算放大器 |
| 文件頁(yè)數(shù)： | 6/15頁(yè) |
| 文件大小： | 243K |
| 代理商： | OPA642 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)當(dāng)前第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)
6
OPA642
TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25
°
C, V
S
=
±
5V, R
L
= 100
, R
F
= 402
,
G = +2, unless otherwise noted. R
F
= 25
for a gain of +1.
0.006
0.004
0.002
–0.000
–0.002
–0.004
0
0.7
1.4
DC Offset (V)
D
D
°
)
0.008
0.006
0.004
0.002
0.000
0
0.7
1.4
DC Offset (V)
OPEN-LOOP GAIN AND PHASE
Frequency (Hz)
10
3
10
4
10
5
10
6
10
7
10
8
10
9
10
2
100
90
80
70
60
50
40
30
20
10
0
–10
O
0
–30
–60
–90
–120
–150
–180
–210
–240
–270
–300
–330
O
Phase
Gain
TWO-TONE, THIRD ORDER
INTERMODULATION INTERCEPT
Frequency (MHz)
5
10
15
20
25
30
35
40
50
45
40
35
30
25
20
I
402
402
OPA642
50
50
50
P
i
P
O
2ND HARMONIC DISTORTION vs FREQUENCY
Frequency (MHz)
1
10
0.1
20
G = 2
–40
–50
–60
–70
–80
–90
–100
2
V
O
= 2Vp-p
G = 8
G = 4
G = 1
3RD HARMONIC DISTORTION vs FREQUENCY
Frequency (MHz)
1
10
0.1
20
G = 8
–40
–50
–60
–70
–80
–90
–100
3
V
O
= 2Vp-p
G = 4
G = 1
G = 2
INPUT VOLTAGE AND CURRENT NOISE DENSITY
Frequency (Hz)
100
10
1
v
√
H
10
2
10
3
10
4
10
5
10
6
10
7
Current Noise
Voltage Noise
2.8pA/
√
Hz
2.7nV/
√
Hz
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OPA642N | Wideband, Low Distortion, Low Gain OPERATIONAL AMPLIFIER |
| OPA642P | Wideband, Low Distortion, Low Gain OPERATIONAL AMPLIFIER |
| OPA642PB | Wideband, Low Distortion, Low Gain OPERATIONAL AMPLIFIER |
| OPA642U | Wideband, Low Distortion, Low Gain OPERATIONAL AMPLIFIER |
| OPA642NB | Wideband, Low Distortion, Low Gain OPERATIONAL AMPLIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA6428URO | 制造商:KODENSHI 制造商全稱(chēng):KODENSHI KOREA CORP. 功能描述:Ultra Red LED Chip |
| OPA642N | 制造商:BB 制造商全稱(chēng):BB 功能描述:Wideband, Low Distortion, Low Gain OPERATIONAL AMPLIFIER |
| OPA642N/250 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| OPA642N/3K | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| OPA642N-250 | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。