參數(shù)資料
型號(hào): OPA2277UA
英文描述: Voltage-Feedback Operational Amplifier
中文描述: 電壓反饋運(yùn)算放大器
文件頁(yè)數(shù): 8/11頁(yè)
文件大?。?/td> 159K
代理商: OPA2277UA
8
OPA237, 2237, 4237
70
60
50
40
30
20
10
0
10
100
1k
10k
Load Capacitance (pF)
O
SMALL-SIGNAL OVERSHOOT
vs LOAD CAPACITANCE
G = +1, V
S
= +2.7V, +5V
G = +1, V
S
= ±15V
G = –1, V
S
= +2.7V, +5V
G = –1, V
S
= ±15V
G = –2, V
S
= +2.7V, +5V
G = –2, V
S
= ±15V
G = –10, V
= +2.7V,
+5V, ±15V
TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25
°
C and R
L
= 10k
,
unless otherwise noted.
LARGE-SIGNAL STEP RESPONSE
G = 1, C
L
= 100pF, V
S
= +5V
10
μ
s/div
1
SMALL-SIGNAL STEP RESPONSE
G = 1, C
L
= 100pF, V
S
= +5V
2
1
μ
s/div
SMALL-SIGNAL STEP RESPONSE
G = 1, C
L
= 220pF, V
S
= +5V
2
2
μ
s/div
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
V+
(V+) –0.5
(V+) –1
(V+) –1.5
(V+) –2
(V–) +2
(V–) +1.5
(V–) +1
(V–) +0.5
V–
0
1
2
3
4
5
Output Current (mA)
O
+125°C
+25°C
–55°C
+125°C
+25°C
+125°C
–55°C
Sinking Current
Sourcing Current
SETTLING TIME vs GAIN
Gain (V/V)
S
100
10
1
–1
–10
–100
0.01%
0.1%
V
S
= +2.7V,
1V Step
V
= ±15V,
10V Step
V
= +5V,
3V Step
相關(guān)PDF資料
PDF描述
OPA277P Voltage-Feedback Operational Amplifier
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OPA2234 OPA2234 - Low Power. Precision SINGLE-SUPPLY OPERATIONAL AMPLIFIERS
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA2277UA 制造商:BURR-BROWN 功能描述:OP AMP DUAL PRECISION SMD 2277 制造商:Texas Instruments 功能描述:Operational Amplifier (Op-Amp) IC
OPA2277UA 制造商:Texas Instruments 功能描述:OP AMP DUAL PRECISION SMD 2277
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