- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄2161 > PA60DK (Apex Microtechnology)OP AMP DL HV 40V 1A 20P PSOP DK PDF資料下載
參數(shù)資料
| 型號(hào)： | PA60DK |
| 廠商： | Apex Microtechnology |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大小： | 0K |
| 描述： | OP AMP DL HV 40V 1A 20P PSOP DK |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | Apex Precision Power® |
| 放大器類型： | 功率 |
| 電路數(shù)： | 2 |
| 轉(zhuǎn)換速率： | 1.4 V/µs |
| 增益帶寬積： | 1.4MHz |
| 電流 - 輸入偏壓： | 100nA |
| 電壓 - 輸入偏移： | 1000µV |
| 電流 - 電源： | 8mA |
| 電流 - 輸出 / 通道： | 1A |
| 電壓 - 電源，單路/雙路(±)： | 5 V ~ 40 V，±2.5 V ~ 20 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 20-SOIC（0.433"，11.00mm 寬）裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 20-PSOP |
| 包裝： | 管件 |
| 配用： | 598-1463-ND - EVALUATION KIT FOR PA60EU EK54-ND - EVALUATION KIT FOR PA60DK |
P r o d u c t I n n o v a t i o n F r o m
PA60
PA60U
1
FEATURES
RoHS COMPLIANT
LOW COST
WIDE BANDWIDTH - 1.1 Mhz
HIGH OUTPUT CURRENT - 1A per amplifier
WIDE COMMON MODE RANGE Includes negative supply
WIDE SUPPLY VOLTAGE RANGE Single supply: 5V to
40V Split supplies: ± 2.5V to ± 20V
LOW QUIESCIENT CURRENT
VERY LOW DISTORTION
APPLICATIONS
HALF AND FULL BRIDGE MOTOR DRIVERS
AUDIO POWER AMPLIFIER
Stereo - 15.91W RMS per channel
Bridge - 31.82W RMS per 2 channels
IDEAL FOR SINGLE SUPPLY SYSTEMS
5V
- Peripherals
12V
- Automotive
28V
- Avionic
DESCRIPTION
The amplifier design is a dual power op amp on a single
monolithic die. This approach provides a cost-effective solu-
tion to applications where multiple amplifiers are required or a
bridge configuration is needed. Very low harmonic distortion
of 0.02% THD and low I
Q makes the PA60 a good solution for
low power audio applications such as laptops and computer
speakers.
FIGURE 1. Equivalent schematic (one channel)
The dual output PA60EU, is available in a 12-Pin Molded
Plastic SIP with standard 100 mil spacing. The heat tab of EU
package is tied to -VS.
FIGURE 2. Bi-directional speed control from a single supply
TYPICAL APPLICATION
R1 and R2 set up Amplifier A as non-inverting. Amplifier
B is set up as a unity gain inverter driven from the output of
Amplifier A. Note that Amplifier B inverts the signals about
the reference node, which is set at mid-supply by R5 and
R6. When the command input is midrange, so is the output
of Amplifier A. Since this is also equivalent to the reference
node voltage, the output of Amplifier B is the same resulting
in 0V across the motor. Inputs more positive than 5V result in
motor current flow from left to right (see Figure 2). Inputs less
than 5V drive the motor in the opposite direction.
The amplifiers are especially well-suited for applications such
as this. The extended common mode range allows command
inputs as low as 0V. The output swing lets it drive within 2V
of the supply at an output of 1A. This means that a command
input that ranges from 0 to 10V will drive a 24V motor from full
scale CCW to full scale CW at ±1A.
FIGURE 3. External connections
INPUT
0-10V
A
M
B
R2
R3
R4
R5
R6
R1
1/2 PA60
+28V
+
_
+
_
OUT
+Vs
-IN
+IN
-Vs
I BIAS
MONITOR
THERMAL
PROTECT
12-PIN SIP
PACKAGE STYLE EU
+IN(A) -IN(A)
NC -VS
OUT(A)
-VS +VS
OUT(B)
-VS NC
-IN(B) +IN(B)
PA60EU
+
- A
-
+
B
SUB
1
2
3
4
5
6
7
8
9
10
11 12
High Voltage Power Operational Amplifiers
PA60
P r o d u c t I n n o v a t i o n F r o m
Copyright Cirrus Logic, Inc. 2009
(All Rights Reserved)
http://www.cirrus.com
JUL 2009
APEX - PA60UREVH
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PA69EU | OP AMP HS 200V 12P SIP EU |
| PC93-300-300-5.0-0 | PC93 SHEET 300X300X5MM |
| PC94-300-300-5.0-0 | PC94 SHEET 300X300X5MM |
| PC99-100-100-0.06-0 | PC99 SHEET 100X100X0.06MM |
| PC99AL-100-100-0.1-0 | PC99AL SHEET 100X100X0.1MM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PA60EU | 功能描述:運(yùn)算放大器 - 運(yùn)放 IC 40V / 1.5 A 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 |
| PA60EW | 功能描述:運(yùn)算放大器 - 運(yùn)放 IC 40V / 1.5 A 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 |
| PA61 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Linear Op-Amp 90V 10A 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 |
| PA61_09 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Power Operational Amplifiers |
| PA6112 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:DUAL 150MW AUDIO POWER AMPLIFIER |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。