TOP Electronic Industry Co., Ltd.
| Payment Terms | T/T, Western Union, |
| Supply Ability | 1000pcs per month |
| Delivery Time | 3-5 working days after received the payment |
| Packaging Details | Packed in original tray firstly ,then carton, at last Bubble bag for outer packing |
| Function | Step-Up, Step-Down |
| Output Configuration | Positive or Negative |
| Topology | Buck, Boost |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Brand Name | Texas Instruments |
| Model Number | ADS7845E |
| Certification | CE, GCF, ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, | Supply Ability | 1000pcs per month |
| Delivery Time | 3-5 working days after received the payment | Packaging Details | Packed in original tray firstly ,then carton, at last Bubble bag for outer packing |
| Function | Step-Up, Step-Down | Output Configuration | Positive or Negative |
| Topology | Buck, Boost | Output Type | Adjustable |
| Number of Outputs | 1 | Brand Name | Texas Instruments |
| Model Number | ADS7845E | Certification | CE, GCF, ROHS |
| Place of Origin | China | ||
| High Light | ADS7845E Spi Touch Screen Controller ，ADS7845E Touch Screen Controller ，ADS7845E 12-Bit Controller | ||
ADS7845E
andnbsp;
FEATURES
andnbsp;5-WIRE TOUCH SCREEN INTERFACE
andnbsp;RATIOMETRIC CONVERSION
andnbsp;SINGLE SUPPLY: 2V to 5V
andnbsp;UP TO 125kHz CONVERSION RATE
andnbsp;SERIAL INTERFACE
andnbsp;PROGRAMMABLE 8- OR 12-BIT RESOLUTION
andnbsp;AUXILIARY ANALOG INPUTS
andnbsp;FULL POWER-DOWN CONTROL
andnbsp;
APPLICATIONS
andnbsp;PERSONAL DIGITAL ASSISTANTS
andnbsp;PORTABLE INSTRUMENTS
andnbsp;POINT-OF-SALES TERMINALS
andnbsp;PAGERS
andnbsp;TOUCH-SCREEN MONITORS
andnbsp;
DESCRIPTION
The ADS7845 is a 12-bit sampling analog-to-digital converter (ADC) with a synchronous serial interface and low on-resistance switches for driving touch screens. Typical power dissipation is 750andmicro;W at a 125kHz throughput rate and a +2.7V supply. The reference voltage (VREF ) can be varied between 1V and +VCC , providing a corresponding input voltage range of 0V to VREF . The device includes a shutdown mode which reduces typical power dissipation to under 0.5andmicro;W. The ADS7845 is guaranteed down to 2.7V operation.
Low power, high speed, and on-board switches make the ADS7845 ideal for battery-operated systems such as personal digital assistants with resistive touch screens and other portable equipment. The ADS7845 is avail able in a 16-lead SSOP package and is guaranteed over the andndash;40anddeg;C to +85anddeg;C temperature range.
andnbsp;
INFORMATION
| Category | andnbsp; | |
| Manufacturer | Texas Instruments | andnbsp; |
| Series | - | andnbsp; |
| Packaging | Tube | andnbsp; |
| Part Status | Active | andnbsp; |
| Touchscreen | 5 Wire Resistive | andnbsp; |
| Resolution (Bits) | 12 b | andnbsp; |
| Interface | Serial | andnbsp; |
| Voltage Reference | External | andnbsp; |
| Voltage - Supply | 2.7V ~ 5.5V | andnbsp; |
| Current - Supply | 280 andmicro;A | andnbsp; |
| Operating Temperature | -40anddeg;C ~ 85anddeg;C | andnbsp; |
| Mounting Type | Surface Mount | andnbsp; |
| Package / Case | 16-SSOP (0.154andquot;, 3.90mm Width) | andnbsp; |
| Supplier Device Package | 16-SSOP | andnbsp; |
| Base Product Number |
andnbsp;
Drawing
andnbsp;
Our advantage :
andnbsp;
be sure to meet your need for all kinds of components. ^_^
Product List
Supply a Series of Electronic Components, full range of semiconductors, active andamp; passive Components.We can help you to get all for bom of the PCB,IN a word, you can get one-stop solution here,
The offers including:
Integrated Circuit, Memory ICs, Diode, Transistor , Capacitor, Resistor, Varistor, Fuse, Trimmer andamp; Potentiometer, Transformer, Battery, Cable, Relay, Switch, Connector, Terminal Block, Crystal andamp; Oscillator, Inductor, Sensor, Transformer, IGBT Driver, LED,LCD, Convertor, PCB (Printed Circuit Board),PCBA (PCB Assembly)
Strong in Brand:
Microchip, MAX, AD, TI, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
>10000000
Employee Number:
>20
Ecer Certification：
Verified Supplier
Thank you for your time to know our company and lean our production. TOP Electronic Industry co., Ltdandnbsp; was established in 2006. After 10 years effort and development, now we have become one of the leading electronic components distributors in China. We keep very kind relationship with our ... Thank you for your time to know our company and lean our production. TOP Electronic Industry co., Ltdandnbsp; was established in 2006. After 10 years effort and development, now we have become one of the leading electronic components distributors in China. We keep very kind relationship with our ...
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