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参数资料
| 型号： | PB50 |
| 厂商： | APEX MICROTECHNOLOGY CORP |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, MBFM8 |
| 封装： | HERMETIC SEALED, TO-3, 8 PIN |
| 文件页数： | 1/4页 |
| 文件大小： | 255K |
| 代理商： | PB50 |
APEX MICROTECHNOLOGY CORPORATION TELEPHONE (520) 690-8600 FAX (520) 888-3329 ORDERS (520) 690-8601 EMAIL prodlit@apexmicrotech.com
1
FEATURES
WIDE SUPPLY RANGE — ±30V to ±100V
HIGH OUTPUT CURRENT — Up to 2A Continuous
VOLTAGE AND CURRENT GAIN
HIGH SLEW RATE —
50V/s Minimum
PROGRAMMABLE OUTPUT CURRENT LIMIT
HIGH POWER BANDWIDTH — 160 kHz Minimum
LOW QUIESCENT CURRENT — 12mA Typical
APPLICATIONS
HIGH VOLTAGE INSTRUMENTATION
Electrostatic TRANSDUCERS & DEFLECTION
Programmable Power Supplies Up to 180V p-p
DESCRIPTION
The PB50 is a high voltage, high current amplifier designed
to provide voltage and current gain for a small signal, general
purpose op amp. Including the power booster within the feed-
back loop of the driver amplifier results in a composite amplifier
with the accuracy of the driver and the extended output voltage
range and current capability of the booster. The PB50 can also
be used without a driver in some applications, requiring only
an external current limit resistor to function properly.
The output stage utilizes complementary MOSFETs, provid-
ing symmetrical output impedance and eliminating secondary
breakdown limitations imposed by Bipolar Junction Transis-
tors. Internal feedback and gainset resistors are provided for
a pin-strappable gain of 3. Additional gain can be achieved
with a single external resistor. Compensation is not required
for most driver/gain configurations, but can be accomplished
with a single external capacitor. Although the booster can
be configured quite simply, enormous flexibility is provided
through the choice of driver amplifier, current limit, supply
voltage, voltage gain, and compensation.
This hybrid circuit utilizes a beryllia (BeO) substrate, thick
film resistors, ceramic capacitors and semiconductor chips to
maximize reliability, minimize size and give top performance.
Ultrasonically bonded aluminum wires provide reliable inter-
connections at all operating temperatures. The 8-pin TO-3
package is electrically isolated and hermetically sealed using
one-shot resistance welding. The use of compressible isolation
washers voids the warranty.
TYPICAL APPLICATION
Figure 1. Inverting composite amplifier.
EQUIVALENT SCHEMATIC
EXTERNAL CONNECTIONS
M I C R O T E C H N O L O G Y
PB50
8-PIN TO-3
PACKAGE STYLE CE
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PB50_06 | 制造商:APEX 制造商全称:APEX 功能描述:POWER BOOSTER AMPLIFIER |
| PB-500 | 功能描述:印刷电路板和试验板 ANALOG CIRCUIT TRAIN RoHS:否 制造商:3M Electronic Solutions Division 产品:Jumper & Insulated Wires 描述/功能:Jumper wire, 22 AWG 0.1 inch 长度:0.1 in 宽度: |
| PB-500 LAB | 功能描述:印刷电路板和试验板 PB-500 Basic LabPack RoHS:否 制造商:3M Electronic Solutions Division 产品:Jumper & Insulated Wires 描述/功能:Jumper wire, 22 AWG 0.1 inch 长度:0.1 in 宽度: |
| PB5000005 | 功能描述:OSC 50MHZ 3.3V SMD RoHS:是 类别:晶体和振荡器 >> 振荡器 系列:SaRonix-eCera™ PB 标准包装:1 系列:VG-4512CA 类型:VCXO 频率:153.6MHz 功能:三态（输出启用） 输出:LVPECL 电源电压:3.3V 频率稳定性:- 工作温度:-40°C ~ 85°C 电流 - 电源（最大）:60mA 额定值:- 安装类型:表面贴装 尺寸/尺寸:0.276" L x 0.197" W（7.00mm x 5.00mm） 高度:0.071"（1.80mm） 封装/外壳:6-SMD，无引线（DFN，LCC） 包装:Digi-Reel® 电流 - 电源（禁用）（最大）:- 其它名称:SER3790DKR |
| PB5000006 | 功能描述:OSC 50MHZ 3.3V SMD RoHS:是 类别:晶体和振荡器 >> 振荡器 系列:SaRonix-eCera™ PB 标准包装:1 系列:VG-4512CA 类型:VCXO 频率:153.6MHz 功能:三态（输出启用） 输出:LVPECL 电源电压:3.3V 频率稳定性:- 工作温度:-40°C ~ 85°C 电流 - 电源（最大）:60mA 额定值:- 安装类型:表面贴装 尺寸/尺寸:0.276" L x 0.197" W（7.00mm x 5.00mm） 高度:0.071"（1.80mm） 封装/外壳:6-SMD，无引线（DFN，LCC） 包装:Digi-Reel® 电流 - 电源（禁用）（最大）:- 其它名称:SER3790DKR |
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