ADS7843E/2K5
Resistive Touch Screen 4-Wire 16-Pin SSOP T/R
| Quantity | Unit Price(USD) | Ext. Price |
|---|---|---|
| 1 | $2.420 | $2.42 |
| 10 | $2.284 | $22.84 |
| 30 | $2.204 | $66.12 |
| 100 | $0.913 | $91.30 |
| 500 | $0.874 | $437.00 |
| 1000 | $0.856 | $856.00 |
Inventory:8,774
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Part Number : ADS7843E/2K5
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Package/Case : SSOP
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Brands : TI
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Components Categories : Touch Screen Controllers
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Datesheet : ADS7843E/2K5 DataSheet (PDF)
Overview of ADS7843E/2K5
In conclusion, the ADS7843E/2K5 offers a winning combination of efficiency, performance, and versatility for applications requiring precise analog-to-digital conversion. Its innovative design and robust features make it a top choice for engineers and designers seeking cutting-edge ADC solutions for their projects
Key Features
- 4-WIRE TOUCH SCREEN INTERFACE
- RATIOMETRIC CONVERSION
- SINGLE SUPPLY: 2.7V to 5V
- UP TO 125kHz CONVERSION RATE
- SERIAL INTERFACE
- PROGRAMMABLE 8-OR 12-BIT RESOLUTION
- 2 AUXILIARY ANALOG INPUTS
- FULL POWER-DOWN CONTROL
- APPLICATIONS
- PERSONAL DIGITAL ASSISTANTS
- PORTABLE INSTRUMENTS
- POINT-OF-SALES TERMINALS
- PAGERS
- TOUCH SCREEN MONITORS
US Patent No. 6246394
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Status | Active | Touchscreen | 4 Wire Resistive |
| Resolution (Bits) | 12 b | Interface | Serial |
| Voltage Reference | External | Voltage - Supply | 2.7V ~ 5V |
| Current - Supply | 2.5 µA | Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Package / Case | SSOP-16 |
| Supplier Device Package | 16-SSOP | Base Product Number | ADS7843 |
| Manufacturer | Texas Instruments | Product Category | Touch Screen Controllers |
| RoHS | Details | Series | ADS7843 |
| Type | Resistive Touch Controller | Input Type | 1 TSC |
| Sampling Rate | 125 kS/s | Resolution | 8 bit, 12 bit |
| Interface Type | 4-Wire, Serial | Supply Voltage - Max | 5 V |
| Supply Voltage - Min | 2.7 V | Operating Supply Current | 80 uA |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT | Brand | Texas Instruments |
| Moisture Sensitive | Yes | Operating Supply Voltage | 2.7 V to 5 V |
| Product Type | Touch Screen Controllers | Factory Pack Quantity | 2500 |
| Subcategory | Data Converter ICs | Unit Weight | 0.002603 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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