Anterwell Technology Ltd.

          Anterwell Technology Ltd.

 

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AN7812 3 Pin Transistor ultra low quiescent current voltage regulator

Good quality Programmable IC Chips for sales
Good quality Programmable IC Chips for sales
We have cooperate with Anterwell near 7 years. always very good quality good service. Original and very fast delivery. A very good partner.

—— Clemente From Brzail

I'm doing business with Anterwell from 2006, from small to big orders. Reliable!

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Sharon is a very good girl, we are very happy to cooperate with her. Competitive price and professional. Never have quality problem with them.

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We always buy XILINX parts from Anterwell. High quality with good price. Hope can have more business with you.

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AN7812 3 Pin Transistor ultra low quiescent current voltage regulator

China AN7812 3 Pin Transistor ultra low quiescent current voltage regulator  supplier

Large Image :  AN7812 3 Pin Transistor ultra low quiescent current voltage regulator

Product Details:

Place of Origin: original factory
Brand Name: Anterwell
Certification: new & original
Model Number: AN7812

Payment & Shipping Terms:

Minimum Order Quantity: 20pcs
Price: Negotiate
Packaging Details: Please contact me for details
Delivery Time: 1 day
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 8600pcs
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Detailed Product Description
Input Voltage: 35 V Power Dissipation: 15 W
Operating Ambient Temperature: −30 To +80 °C Storage Temperature: −55 To +150 °C
Output Voltage: 5 V Bias Current: 3.9 MA
High Light:

multi emitter transistor

,

silicon power transistors

 

ADS1230 

20-Bit Analog-to-Digital Converter For Bridge Sensors

 

FEATURES

• Complete Front-End for Bridge Sensor

• Onboard PGA with Gain of 64 or 128

• Onboard Oscillator

• RMS Noise:

  40nV at 10SPS (G = 128)

  88nV at 80SPS (G = 128)

 

• 18-Bit Noise-Free Resolution

• Selectable 10SPS or 80SPS Data Rates

• Simultaneous 50Hz and 60Hz Rejection at 10SPS

• External Voltage Reference up to 5V for Ratiometric Measurements

• Simple, Pin-Driven Control

 

• Two-Wire Serial Digital Interface

• Tiny 16-pin TSSOP Package

• Supply Range: 2.7V to 5.3V

• –40°C to +85°C Temperature Range

 

APPLICATIONS

• Weigh Scales

• Strain Gauges

• Pressure Sensors

• Industrial Process Control

 

DESCRIPTION

The ADS1230 is a precision 20-bit analog-to-digital converter (ADC). With an onboard low-noise programmable gain amplifier (PGA), onboard oscillator, and precision 20-bit delta-sigma ADC, the ADS1230 provides a complete front-end solution for bridge sensor applications including weigh scales, strain gauges, and pressure sensors. 

 

The low-noise PGA has a gain of 64 or 128, supporting a full-scale differential input of ±39mV or ±19.5mV, respectively. The delta-sigma ADC has 20-bit effective resolution and is comprised of a 3rd-order modulator and 4th-order digital filter. Two data rates are supported: 10SPS (with both 50Hz and 60Hz rejection) and 80SPS. The ADS1230 can be clocked by the internal oscillator or an external clock source. Offset calibration is performed on-demand, and the ADS1230 can be put in a low-power standby mode or shut off completely in power-down mode.

 

All of the features of the ADS1230 are controlled by dedicated pins; there are no digital registers to program. Data are output over an easily-isolated serial interface that connects directly to the MSP430 and other microcontrollers.

 

The ADS1230 is available in a TSSOP-16 package and is specified from –40°C to +85°C.

 

AN7812 3 Pin Transistor ultra low quiescent current voltage regulator

 

ABSOLUTE MAXIMUM RATINGS

over operating free-air temperature range (unless otherwise noted) (1)

  ADS1230 UNIT
AVDD to AGND –0.3 to +6 V
DVDD to DGND –0.3 to +6 V
AGND to DGND –0.3 to +0.3 V
Input Current 100, Momentary mA
10, Continuous mA
Analog Input Voltage to AGND –0.3 to AVDD + 0.3 V
Digital Input Voltage to DGND –0.3 to DVDD + 0.3 V
Maximum Junction Temperature +150 °C
Operating Temperature Range –40 to +85 °C
Storage Temperature Range –60 to +150 °C

(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

 

PIN CONFIGURATION

AN7812 3 Pin Transistor ultra low quiescent current voltage regulator

 

 

Stock Offer (Hot Sell)

Part No. Quantity Brand D/C Package
STM8309 23983 SAMHOP 15+ SOP-8
STM8L051F3P6 5010 ST 16+ TSSOP-20
STM8S003F3P6TR 16599 ST 16+ TSSOP-20
STM8S003K3T6C 4726 ST 16+ LQFP-32
STM8S005C6T6 9044 ST 16+ LQFP-48
STM8S903K3T6C 4158 ST 16+ LQFP-32
STMPE811QTR 7060 ST 13+ QFN16
STMPS2141STR 8663 ST 16+ SOT23-5
STMPS2151STR 5688 ST 14+ SOT23-5
STOTG04ESQTR 4032 ST 14+ QFN24
STP10NA40FI 7283 ST 16+ TO-220F
STP10NK80ZFP 5111 ST 15+ TO-220F
STP12NM50 5799 ST 15+ TO-220
STP14NK50ZFP 8394 ST 14+ TO-220F
STP20NM60FP 8314 ST 16+ TO-220F
STP24DP05BTR 3726 ST 15+ QFP48
STP3NK90Z 7321 ST 16+ TO-220
STP4NK60ZFP 15337 ST 15+ TO-220F
STP4NK80ZFP 7254 ST 14+ TO-220F
STP80NF10 16449 ST 16+ TO-220
STP8NM60N 4470 ST 09+ TO-220
STPM01FTR 6480 ST 16+ TSSOP-20
STPS1L40U 12000 ST 14+ DO-214AA
STPS20150CT 7014 ST 15+ TO-220
STPS20H100CT 19794 ST 16+ TO-220
STPS2L40UF 12000 ST 15+ SMB
STPS2L60A 12000 ST 16+ SMA
STPS3L60U 9000 ST 16+ SMB
STPS5L60S 41000 ST 16+ SMC
STPSC2006CW 4970 ST 12+ TO-247

 

 

 

 

Contact Details
Anterwell Technology Ltd.

Contact Person: Miss. Sharon Yang

Tel: 86-755-61169882

Fax: 86-755-613169859

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