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参数资料
| 型号： | 5962-9451203M2X |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 运算放大器 |
| 英文描述： | OP-AMP, 5000 uV OFFSET-MAX, CQCC20 |
| 封装： | CERAMIC, LCC-20 |
| 文件页数： | 2/10页 |
| 文件大小： | 147K |
| 代理商： | 5962-9451203M2X |
Exposed Paddle
The DS4420 exposed paddle is not electrically isolated.
It must be soldered to ground for proper operation.
Input-Coupling Capacitors
The DS4420 is designed to be operated with an AC-
coupled input signal. The input resistance, RIN, is suffi-
ciently large to allow the use of small and inexpensive
external capacitors. The input resistance combined
with the AC-coupling capacitor will create a highpass
filter. The -3dB cutoff frequency of the highpass, fC, is
given by:
where CIN is the external coupling capacitor and RIN is
the internal input resistance.
At the cutoff frequency, the input signal will be attenuat-
ed 3dB, with less attenuation as the signal’s frequency
increases beyond the cutoff frequency. To guarantee
passband flatness, the cutoff frequency of the filter
should be designed using the specified minimum input
resistance, and placed well below the desired flat band
of the circuit. The typical input resistance should only
be used to estimate typical performance.
Internal Ground Connections
The DS4420’s ground pins, GND and AGND, must be
connected together externally. Internally, they are con-
nected as shown in Figure 5.
Chip Topology
TRANSISTOR COUNT: 5347
SUBSTRATE CONNECTED TO: Ground
Package Information
For the latest package outline information, go to www.maxim-
ic.com/DallasPackInfo.
f
CR
C
IN
1
2
=
××
π
GND
AGND
13Ω
TYPICAL
Figure 5. Internal Ground Connections
Springer
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
10 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
2006 Maxim Integrated Products
is a registered trademark of Maxim Integrated Products, Inc.
is a registered trademark of Dallas Semiconductor Corporation.
I2C Programmable-Gain Amplifier
for Audio Applications
DS4420
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| 5962-9451203MPA | 功能描述:视频放大器 RoHS:否 制造商:ON Semiconductor 通道数量:4 电源类型: 工作电源电压:3.3 V, 5 V 电源电流: 最小工作温度: 最大工作温度: 封装 / 箱体:TSSOP-14 封装:Reel |
| 5962-9451204MCA | 功能描述:视频放大器 CMOS Video MUX/Amplifier RoHS:否 制造商:ON Semiconductor 通道数量:4 电源类型: 工作电源电压:3.3 V, 5 V 电源电流: 最小工作温度: 最大工作温度: 封装 / 箱体:TSSOP-14 封装:Reel |
| 5962-9451301MPA | 制造商:Texas Instruments 功能描述:Current Mode PWM Controller 1A 8-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:CURRENT MODE PWM CNTRLR 1A 8CDIP - Rail/Tube |
| 5962-9451302MPA | 制造商:Texas Instruments 功能描述:Current Mode PWM Controller 1A 8-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:CURRENT MODE PWM CNTRLR 1A 8CDIP - Rail/Tube |
| 5962-9451303MPA | 制造商:Texas Instruments 功能描述:Current Mode PWM Controller 1A 8-Pin CDIP Tube |
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