參數(shù)資料
型號： OPA548T
元件分類： DC/DC變換器
英文描述： RxxP2xx Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 3.3V; Power: 2W; EN 60950 certified, rated for 250VAC; UL-60950-1 / CSA C22.2 certified; 5.2kVDC Isolation for 1 Minute; Optional Continuous Short Circuit Protected; Wide Operating Temperature Range atfull 2 Watts Load, ?40??C to +85??C; Twin Chamber Transformer System; UL94V-0 Package Material; Efficiency to 80%
中文描述： 高電壓，大電流運(yùn)算放大器
文件頁數(shù)： 5/16頁
文件大小： 284K
代理商： OPA548T
5
OPA548
TYPICAL PERFORMANCE CURVES
(CONT)
At T
CASE
= +25
°
C, V
S
=
±
30V and E/S pin open, unless otherwise noted.
10
100
1k
10k
100k
1M
100
80
60
40
20
0
P
Frequency (Hz)
POWER SUPPLY REJECTION
vs FREQUENCY
+PSRR
–PSRR
10
100
1k
10k
100k
1M
100
80
60
40
20
0
C
Frequency (Hz)
COMMON-MODE REJECTION vs FREQUENCY
–75
–50
–25
0
25
50
75
100
A
OL
125
100
95
90
85
80
A
O
,
110
105
100
95
90
C
Temperature (°C)
OPEN-LOOP GAIN, COMMON-MODE REJECTION,
AND POWER SUPPLY REJECTION vs TEMPERATURE
CMRR
PSRR
–75
–50
–25
0
25
50
75
100
125
1.25
1
0.75
0.5
0.25
0
13
12
11
10
9
8
G
S
Temperature (°C)
GAIN-BANDWIDTH PRODUCT AND
SLEW RATE vs TEMPERATURE
SR+
SR–
GBW
1
10
100
1k
10k
100k
1M
500
400
300
200
100
0
V
√
H
Frequency (Hz)
VOLTAGE NOISE DENSITY vs FREQUENCY
20
100
1k
10k
20k
1
0.1
0.01
0.001
T
Frequency (Hz)
TOTAL HARMONIC DISTORTION+NOISE
vs FREQUENCY
G = +3
R
L
= 8
0.1W
1W
10W
20W
相關(guān)PDF資料
PDF描述
OPA549T RxxPxx Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 15V; Output Voltage (Vdc): 05V; Power: 1W; EN 60950 certified, rated for 250VAC; UL-60950-1 / CSA C22.2 certified; 5.2kVDC Isolation for 1 Minute; Optional Continuous Short Circuit Protected; 2 Chamber Transformer System; UL94V-0 Package Material; Efficiency to 80%
OPA551UA High-Voltage, High-Current OPERATIONAL AMPLIFIERS
OPA552 High-Voltage, High-Current OPERATIONAL AMPLIFIERS
OPA552FA High-Voltage, High-Current OPERATIONAL AMPLIFIERS
OPA552PA High-Voltage, High-Current OPERATIONAL AMPLIFIERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA548T 制造商:Texas Instruments 功能描述:OP AMP HIGH VOLT 3A TO-220-7 548
OPA548T 制造商:Texas Instruments 功能描述:Operational Amplifier (Op-Amp) IC
OPA548T-1 功能描述:運(yùn)算放大器 - 運(yùn)放 High V & A 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
OPA548T-1 制造商:Texas Instruments 功能描述:Operational Amplifier (Op-Amp) IC
OPA548T-1G3 功能描述:運(yùn)算放大器 - 運(yùn)放 Hi-Vltg Hi-Current Exc Output Swing 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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