TI ADS7843IDBQRQ1
| Manufacturer | |
| MPN | ADS7843IDBQRQ1 |
| LCSC Part # | C2651771 |
| Packaging | SSOP-16-150mil |
| Customer # | |
| Key Attributes | SSOP-16-150mil Touch Screen Controllers RoHS |
| Datasheet |  TI ADS7843IDBQRQ1 |
| RoHS Compliance | 1 documents available |
| Alternative Parts | 1 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Touch Screen Controllers | |
| Manufacturer | TI | |
| Packaging | SSOP-16-150mil | |
| Features | - | |
| Touch Screen Type | 4-Wire Resistive |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Touch Screen Controllers | |
| Manufacturer | TI | |
| Packaging | SSOP-16-150mil |
| Type | Description | |
|---|---|---|
| Features | - | |
| Touch Screen Type | 4-Wire Resistive |
Introduction
ADS7843-Q1 is a 12-bit sampling ADC with a synchronous serial interface and low on-resistance switches for driving touch screens. At a throughput rate of 125kHz powered by a +2.7V supply, typical power dissipation is 750μW. The reference voltage (VREF) can vary from 1V to +VCC, providing a corresponding input voltage range of 0V to VREF. The device includes a shutdown mode that reduces typical power dissipation to below 0.5μW. The ADS7843-Q1 operates at supply voltages as low as 2.7V. The low power consumption, high speed, and on-board switches of the ADS7843-Q1 make it an ideal choice for battery-powered systems such as personal digital assistants with resistive touch screens and other portable devices. The ADS7843-Q1 is available in an SSOP-16 package, rated for a temperature range of -40°C to +85°C.
Features
- Automotive-grade compliant
- Ratiometric conversion
- Single supply: 2.7V to 5V
- Conversion rate up to 125kHz
- Serial interface
- Programmable 8-bit or 12-bit resolution
- 2 auxiliary analog inputs
- Full power-down control
Applications
- Personal digital assistants
- Portable instruments
- Point-of-sale terminals
- Pagers
- Touchscreen monitors
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 4.9435 | $ 4.94 |
| 200+ | $ 1.9137 | $ 382.74 |
| 500+ | $ 1.8455 | $ 922.75 |
| 1,000+ | $ 1.8122 | $ 1812.20 |
Standard Packaging2500/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Touch Screen Controllers | |
| Manufacturer | TI | |
| Packaging | SSOP-16-150mil | |
| Features | - | |
| Touch Screen Type | 4-Wire Resistive |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Touch Screen Controllers | |
| Manufacturer | TI | |
| Packaging | SSOP-16-150mil |
| Type | Description | |
|---|---|---|
| Features | - | |
| Touch Screen Type | 4-Wire Resistive |
Introduction
ADS7843-Q1 is a 12-bit sampling ADC with a synchronous serial interface and low on-resistance switches for driving touch screens. At a throughput rate of 125kHz powered by a +2.7V supply, typical power dissipation is 750μW. The reference voltage (VREF) can vary from 1V to +VCC, providing a corresponding input voltage range of 0V to VREF. The device includes a shutdown mode that reduces typical power dissipation to below 0.5μW. The ADS7843-Q1 operates at supply voltages as low as 2.7V. The low power consumption, high speed, and on-board switches of the ADS7843-Q1 make it an ideal choice for battery-powered systems such as personal digital assistants with resistive touch screens and other portable devices. The ADS7843-Q1 is available in an SSOP-16 package, rated for a temperature range of -40°C to +85°C.
Features
- Automotive-grade compliant
- Ratiometric conversion
- Single supply: 2.7V to 5V
- Conversion rate up to 125kHz
- Serial interface
- Programmable 8-bit or 12-bit resolution
- 2 auxiliary analog inputs
- Full power-down control
Applications
- Personal digital assistants
- Portable instruments
- Point-of-sale terminals
- Pagers
- Touchscreen monitors
C2651771 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Alternative Parts
| MPN | Manufacturer | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| AD7873ARQZ | ADI | QSOP-16-150mil | 0 | $ 1.995 |