- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄363778 > OPA512 Very High Current， High Power Operational Amplifier PDF資料下載
參數(shù)資料
| 型號(hào)： | OPA512 |
| 英文描述： | Very High Current， High Power Operational Amplifier |
| 中文描述： | 非常大電流，高功率運(yùn)算放大器 |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 60K |
| 代理商： | OPA512 |
OPA512
Very-High Current—High Power
OPERATIONAL AMPLIFIER
APPLICATIONS
G
SERVO AMPLIFIER
G
MOTOR DRIVER
G
SYNCRO EXCITATION
G
AUDIO AMPLIFIER
G
TEST PIN DRIVER
FEATURES
G
WIDE SUPPLY RANGE:
±
10V to
±
50V
G
HIGH OUTPUT CURRENT: 15A Peak
G
CLASS A/B OUTPUT STAGE:
Low Distortion
G
VOLTAGE-CURRENT LIMIT PROTECTION
CIRCUIT
G
SMALL TO-3 PACKAGE
DESCRIPTION
The OPA512 is a high voltage, very-high current
operational amplifier designed to drive a wide variety
of resistive and reactive loads. Its complementary
class A/B output stage provides superior performance
in applications requiring freedom from cross-over
distortion. User-set current limit circuitry provides
protection to the amplifier and load in fault conditions.
A resistor-programmable voltage-current limiter
circuit may be used to further protect the amplifier
from damaging conditions.
The OPA512 employs a laser-trimmed monolithic
integrated circuit to bias the output transistors, provid-
ing excellent low-level signal fidelity and high output
voltage swing. The reduced internal parts count made
possible with this monolithic IC improves perfor-
mance and reliability.
This hybrid integrated circuit is housed in a hermetic
TO-3 package and all circuitry is electrically-isolated
from the case. This allows direct mounting to a chassis
or heat sink without cumbersome insulating hardware
and provides optimum heat transfer.
Out
R
CL+
R
CL–
8
7
2
Bias
Circuit
4
6
–V
S
3
+V
S
5
1
R
(Optional)
International Airport Industrial Park Mailing Address: PO Box 11400 Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd. Tucson, AZ 85706
Tel: (520) 746-1111 Twx: 910-952-1111 Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
1985 Burr-Brown Corporation
PDS-600B
Printed in U.S.A. December, 1993
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OPA512BM | Voltage-Feedback Operational Amplifier |
| OPA512SM | 2K, 256 X 8 SERIAL EE, 2.5V, -40C to +85C, 8-DFN, T/R |
| OPA541AM | High Power Monolithic OPERATIONAL AMPLIFIER |
| OPA541AP | RxxPxx Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 12V; 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% |
| OPA541BM | RxxPxx Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 12V; 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% |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA512BM | 功能描述:運(yùn)算放大器 - 運(yùn)放 Very Hi Current Hi Pwr Op Amp 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 |
| OPA512BM | 制造商:Texas Instruments 功能描述:Operational Amplifier (Op-Amp) IC |
| OPA512SM | 功能描述:運(yùn)算放大器 - 運(yùn)放 Very Hi Current Hi Pwr Op Amp 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 |
| OPA541 | 制造商:BB 制造商全稱:BB 功能描述:High Power Monolithic OPERATIONAL AMPLIFIER |
| OPA541AM | 功能描述:運(yùn)算放大器 - 運(yùn)放 Hi-Power Monolithic Op Amp 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 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。