ADS7843EG4
Touch Screen Controllers 4-wire Touch Screen Controller
Inventory:8,689
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Part Number : ADS7843EG4
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Package/Case : SSOP
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Brands : Texas Instruments
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Components Categories : Touch Screen Controllers
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Datesheet : ADS7843EG4 DataSheet (PDF)
Overview of ADS7843EG4
The ADS7843EG4 by Texas Instruments is a top-of-the-line touch screen controller IC that offers unparalleled precision and functionality. With its 4-wire resistive touch screen interface, this IC is perfect for a wide range of applications, from PDAs to industrial control systems. Its 12-bit ADC ensures accurate touch screen coordinates, while the low-power mode helps to conserve energy when the touch screen is not in use. Additionally, the built-in temperature sensor and calibration algorithms guarantee optimal performance in any environment
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Status | Discontinued at Digi-Key | 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 | 75 |
| Subcategory | Data Converter ICs | Unit Weight | 0.002603 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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