參數(shù)資料
型號(hào): OPA227U2K5
廠商: Texas Instruments, Inc.
英文描述: High Precision, Low Noise OPERATIONAL AMPLIFIERS
中文描述: 高精度,低噪聲運(yùn)算放大器
文件頁(yè)數(shù): 9/27頁(yè)
文件大小: 847K
代理商: OPA227U2K5
OPA227, 2227, 4227
OPA228, 2228, 4228
SBOS110A
9
www.ti.com
TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25
°
C, R
L
= 10k
, and V
S
=
±
15V, unless otherwise noted.
LARGE-SIGNAL STEP RESPONSE
G =
1, C
L
= 1500pF
5
μ
s/div
2
SMALL-SIGNAL STEP RESPONSE
G = +1, C
L
= 1000pF
400ns/div
2
SMALL-SIGNAL STEP RESPONSE
G = +1, C
L
= 5pF
400ns/div
2
SMALL-SIGNAL OVERSHOOT
vs LOAD CAPACITANCE
1k
100
10
1
10k
100k
Load Capacitance (pF)
70
60
50
40
30
20
10
0
O
Gain =
10
Gain = +10
OPA227
Gain = +1
Gain =
1
OPA227
OPA227
OPA227
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
10M
Frequency (Hz)
1k
10k
100k
1M
30
25
20
15
10
5
0
O
V
S
=
±
15V
OPA227
V
S
=
±
5V
相關(guān)PDF資料
PDF描述
OPA227UA2K5 High Precision, Low Noise OPERATIONAL AMPLIFIERS
OPA228UA2K5 High Precision, Low Noise OPERATIONAL AMPLIFIERS
OPA4227UA2K5 High Precision, Low Noise OPERATIONAL AMPLIFIERS
OPA4227UA2K5G4 High Precision, Low Noise OPERATIONAL AMPLIFIERS
OPA4228UA2K5 High Precision, Low Noise OPERATIONAL AMPLIFIERS
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OPA227UA/2K5 功能描述:運(yùn)算放大器 - 運(yùn)放 High Prec Low Noise Oper Amplifier RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流(最大值):10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
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