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參數(shù)資料
| 型號： | OPA2634U |
| 英文描述： | 32K, 4K X 8 1.8V SERIAL EE IND, -40C to +85C, 8-PDIP, TUBE |
| 中文描述： | 電壓反饋運算放大器 |
| 文件頁數(shù)： | 4/12頁 |
| 文件大小： | 210K |
| 代理商： | OPA2634U |
OPA2604
4
TYPICAL PERFORMANCE CURVES
At T
A
= +25
°
C, V
S
=
±
15V, unless otherwise noted.
TOTAL HARMONIC DISTORTION + NOISE
vs FREQUENCY
Frequency (Hz)
T
1
0.1
0.01
0.001
0.0001
20
100
1k
10k
20k
G = 100V/V
G = 10V/V
G = 1V/V
Measurement BW = 80kHz
See “Distortion Measure-
ments” for description of
test method.
1k
V =
3.5Vrms
OPEN-LOOP GAIN/PHASE vs FREQUENCY
Frequency (Hz)
V
120
100
80
60
40
20
0
–20
1
10
100
1k
10k
100k
1M
10M
0
–45
–90
–135
–180
P
G
φ
INPUT BIAS AND INPUT OFFSET CURRENT
vs TEMPERATURE
Ambient Temperature (°C)
I
–75
100nA
10nA
1nA
100
10
1
I
10nA
1nA
100
10
1
0.1
–50
–25
0
25
50
75
100
125
Input
Offset Current
Input
Bias Current
TOTAL HARMONIC DISTORTION + NOISE
vs OUTPUT VOLTAGE
Output Voltage (Vp-p)
T
0.1
1
10
100
0.1
0.01
0.001
0.0001
1k
V
O
f = 1kHz
Measurement BW = 80kHz
See “Distortion Measurements”
for description of test method.
INPUT VOLTAGE AND CURRENT NOISE
SPECTRAL DENSITY vs FREQUENCY
Frequency (Hz)
V
1
1k
100
10
1
10
100
1k
10k
100k
1M
C
1k
100
10
1
Voltage Noise
Current Noise
INPUT BIAS AND INPUT OFFSET CURRENT
vs INPUT COMMON-MODE VOLTAGE
Common-Mode Voltage (V)
I
–15
10nA
1nA
100
10
I
1nA
100
10
1
–10
–5
0
5
10
15
Input
Offset Current
Input
Bias Current
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OPA2634UA | 32K, 4K X 8 1.8V SERIAL EE IND, -40C to +85C, 8-TSSOP, TUBE |
| OPA2650 | Dual Wideband， Low Power Voltage Feedback Operational |
| OPA2650E | Voltage-Feedback Operational Amplifier |
| OPA2650E-2500 | Voltage-Feedback Operational Amplifier |
| OPA2680U | Voltage-Feedback Operational Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA2634U/2K5 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| OPA2650 WAF | 制造商:Texas Instruments 功能描述: |
| OPA2650E | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| OPA2650P | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| OPA2650U | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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