3PEAK is a global semiconductor supplier that provides analog power, signal chain and embedded processor product portfolios. It is committed to the research and development of high-performance, high-quality, and high-reliability integrated circuit products to provide customers with comprehensive solutions. Its product applications cover many fields such as communications, industry, security monitoring, medical and health, instrumentation, new energy, and automotive industries. 3PEAK is headquartered in Plano, Texas, USA and Shanghai, China, with a global support team and resources to help customers.
Differential Input Voltage Range to Supply Rail, can Work
as Comparator
Input Rail to –V
S
, Rail to Rail Output
Bandwidth: 12MHz
Slew Rate: 12V/μs
Over-Temperature Protection
Low Noise: 6 nV/√Hz at 1kHz
2KV HBM, 1KV CDM
–40°
to 125° Operation Temperature Range
C
C
Description
The TPA188X series amplifiers are newest high supply voltage
amplifiers with 15μV low offset, low noise and stable high
frequency response. They incorporate 3PEAK’s proprietary and
patented design techniques to achieve very good AC
performance with 12MHz bandwidth, 12V/μs slew rate and low
distortion while drawing only 2000μA of quiescent current per
amplifier. The input common-mode voltage range extends to V–,
and the outputs swing rail-to-rail.
The TPA188X has over-temperature protection feature to
guarantee the chip safe. The output of TPA188X will enter high
impendence when die temperature reach around 170° and will
C
recover the function when the die temperature down to around
150° The product has very small temperature coefficient of
C.
Applications
Instrumentation
Active Filters, ASIC Input or Output Amplifier
Sensor Interface
Motor Control
Industrial Control
Low noise power supply
power which is helpful for temperature sensitive application.
4
3.5
3
Iq(mA)
2.5
2
1.5
1
0.5
0
-50
0
50
100
Temperature(℃)
150
Pin Configuration
TPA1881
5-Pin SOT23
-T Suffixes
﹢Vs
TPA1882
8-Pin SOIC/MSOP
-S, -TS, -V Suffixes
﹢Vs
Out B
﹣In
B
﹢In
B
Out
﹣Vs
+ In
1
2
3
5
Out A
﹣In
A
1
2
3
4
A
8
7
B
4
- In
﹢In
A
﹣Vs
6
5
TPA1881
8-Pin SOIC
(-S Suffix)
NC
﹣In
﹢In
﹣Vs
1
2
3
4
8
7
6
5
NC
﹢Vs
Out
NC
www.3peakic.com.cn
1 / 12
Rev.A.1
TPA1881/ TPA1882
36V, 12MHz, Zero Drift Op Amps
Table of Contents
Features ........................................................................................................................................................................... 1
Table of Contents ............................................................................................................................................................ 2
Revision History .............................................................................................................................................................. 3
Order Information ............................................................................................................................................................ 3
ESD and Latch Up Rating ............................................................................................................................................... 4
Thermal Information ....................................................................................................................................................... 4
Prize-winning live broadcast: Multiple MSP430on-chip Sigma-Delta ADCs help high-precision signal detection applications in progress!Click here to enter the live broadcastLive broadcast time: 22 June 2...
I have always used an external USB keyboard. Today, I accidentally pressed the laptop keyboard and found that numbers popped up after I pressed a few letters. I was so depressed.
For example, when I p...
Since the German physicist W.K. Reontgen discovered X-rays at the Institute of Physics of the University of Würzburg in 1895, which pioneered the diagnosis of human body effects, modern medical instru...
[i=s]This post was last edited by jinglixixi on 2021-3-22 18:20[/i]Recently, I have been dealing with software that I have never used before. I often spend a lot of time searching and installing softw...
Using the GD32E503V routine, the SDIO polling method reads the 32G TF card and a timeout occurs:
sderr = sd_block_read((uint32_t *)buff, (uint64_t)((uint64_t)sector9), 512);
sector=0x2000
The returned...
When I first started, I didn't know what DuPont wire was, so I just used a soldering iron to solder the wire (I thought it was like this, it's a joke, right?). Later, I learned about DuPont wire, and ...
XTAL1 and XTAL2 are used as the input and output of the inverting amplifier of the on-chip oscillator, as shown in Figure 12. This oscillator can use a quartz crystal or a ceramic resonator. The fuse...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
1 Introduction
As the physical experiments of the China HL-2A device continue to deepen, plasma heating and current drive experiments will be carried out under high parameter conditions...[Details]
The thermal performance of LED products has a great impact on their optical, color, electrical performance, reliability, and service life, so their thermal management design and measurement are v...[Details]
1. Dynamics of Intelligence and Autonomous Driving 1.1 Mobileye and WILLER work together to bring autonomous driving solutions to Japan and Southeast Asia Mobileye announced a strategic partnership w...[Details]
Zeiss industrial CT scanning is now widely used in the aviation and aerospace fields, including aluminum alloys, magnesium-titanium alloys and high-temperature alloys. Compared with casting and bla...[Details]
The team of Professor Ma Xing and Associate Professor Jin Dongdong from the School of Materials Science and Engineering at Harbin University (Shenzhen) has constructed a liquid metal magnetic micro...[Details]
Step 1: Download Keil UVision IDE Keil provides a code-limited (2K bytes) evaluation version) for the 8051 architecture (C51), which is sufficient for learning purposes. The main limitations of the...[Details]
A new automated approach to app testing that quickly measures the quality of experience provided by the world’s most popular mobile apps
Keysight Technologies recently an...[Details]
When an asynchronous motor runs at no-load, the current passing through the three-phase winding is called the no-load current.
Most of the no-load current is used to generate a rotating ...[Details]
After knowing the function of logical AND instruction , the function of logical OR and logical XOR is very simple. Logical OR is bitwise "OR", that is, "1" is 1, and all "0" is 0. Example: 10011000...[Details]
According to TrendForce's Display Research Division, the demand for IT products, including LCD monitors, continues to grow, thanks to the stay-at-home economy effect caused by the pandemic. However, ...[Details]
Texas Instruments (TI) (NASDAQ: TXN) today announced the official launch of the new TI.com online purchasing function, making chip procurement more convenient. TI.com will provide customers with a la...[Details]
From smart home assistants like Alexa, Google, and Siri to advanced driver assistance systems (ADAS) that can alert drivers of lane departures, the world relies on edge AI to provide real-t...[Details]
TI Technology Forum
京公网安备 11010802033920号
EEWORLD
