参数资料
型号: EK71
厂商: Apex Microtechnology
文件页数: 1/7页
文件大小: 0K
描述: KIT EVALUATION FOR PA107
标准包装: 1
系列: Apex Precision Power®
每 IC 通道数: 1 - 单
放大器类型: 功率
输出类型: 差分
转换速率: 3000 V/µs
电流 - 输出 / 通道: 1.5A
工作温度: -25°C ~ 100°C
电流供应(主 IC): 30mA
板类型: 裸(未填充)
已供物品: 板,用于组装的元件
已用 IC / 零件: PA107
其它名称: 598-1795
PA107DP
Power Operational Amplifiers
PA107DP
FEATURES
? Power Bandwidth 170 V P-P , 2 MHz
? Output Voltage up to 180 Vp-p
? High Slew Rate 2500 V/μs Minimum
with A CL = 20
? High Gain Bandwidth Product 180 MHz
? High Output Current ±1.5 A Steady State
Within SOA
? High Peak Output Current ±5 A
APPLICATIONS
? Piezo Drive
? CRT Beam Intensity Control
? ATE Applications
? Line Driver
GENERAL DESCRIPTION
The PA107DP is a state of the art wideband high pow-
er operational amplifier designed to drive resistive, ca-
pacitive or inductive loads. For optimum linearity the
output stage is biased for class A/B operation. Feed
forward technology is used to obtain wide bandwidth
and excellent DC performance, but constricts use to
inverting mode only. External compensation allows the
user to obtain both high gain and wide bandwidth. Use
of a heatsink is required to realize the SOA.
This hybrid integrated circuit uses thick film resistors,
ceramic capacitors, and semiconductors to maximize
reliability, minimize size, and give top performance.
Ultrasonically bonded aluminum wires provide reliable
interconnections at all operating temperatures. The 12
pin SIP package occupies only 2 square inches. The
use of compressible insulation washers voids the war-
ranty.
EQUIVALENT SCHEMATIC
+V AUX
R4
D9
+ V S
R6
R12
R16
Q19
8
+V S
+V AUX
2
+V AUX
Q10
R18
Q8
Q14
Q17
Q4
Q11
Q20
12
+Vsp
IN
-V AUX
1
3
R2
R1
-V AUX
G
C2
G
D3
D1
D
Q1:1
S
D
Q1:2
S
+V AUX
Q5
D5
D6
Q6
-V AUX
+V AUX
Q2
Q3
D7
D8
C4
C5
R7
R8
R10
R11
R14
R15
Q16
Q21
11
OUT
GND
4
C1
R3
+ U1
-
VEE
D2
C3
D4
Q7
Q13
R5
R19
D10
Q12
Q9
R9
-V S
Q15
R13
R17
Q18
Q22
10
9
-V SP
-V S
-V AUX
PA107DPU
www.cirrus.com
Copyright ? Cirrus Logic, Inc. 2011
(All Rights Reserved)
OCT 2011 1
APEX ? PA107DPUREVF
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