Analog Devices Inc. AD7873ACPZ-REEL
- Part Number:
- AD7873ACPZ-REEL
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3628771-AD7873ACPZ-REEL
- Description:
- IC ADC 12BIT TOUCHSCREEN 16LFCSP
- ECAD Model:
-
- Datasheet:
- AD7873ACPZ-REEL
Analog Devices Inc. AD7873ACPZ-REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7873ACPZ-REEL.
- Mounting TypeSurface Mount
- Package / Case16-VQFN Exposed Pad, CSP
- Surface MountYES
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations16
- Terminal FinishMATTE TIN
- Additional FeatureFUNCTIONALLY IT OPERATES FROM 2.2 TO 5.25V
- Voltage - Supply2.2V~5.25V
- Terminal PositionQUAD
- Terminal FormNO LEAD
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Terminal Pitch0.65mm
- Reach Compliance Codeunknown
- Reflow Temperature-Max (s)40
- Pin Count16
- JESD-30 CodeS-XQCC-N16
- Qualification StatusCOMMERCIAL
- Supply Voltage-Max (Vsup)3.6V
- Supply Voltage-Min (Vsup)2.2V
- InterfaceSerial
- Consumer IC TypeCONSUMER CIRCUIT
- Resolution (Bits)12 b
- Touchscreen4 Wire Resistive
- Voltage ReferenceExternal Internal
- Height Seated (Max)1mm
- Length4mm
- Width4mm
- RoHS StatusROHS3 Compliant
AD7873ACPZ-REEL Overview
This package is housed in a Tape & Reel (TR) format.This item was shipped with package 16-VQFN Exposed Pad, CSP.The device uses the Serial interface to increase data acquisition performance.Surface Mount-axis mounting is done.Your meter should read 2.2V~5.25V for the supply voltage if it does not, you might have to redo the circuit.For this chip, the average operating temperature should be -40°C~85°C.In total, there are 16 terminals with their own functions.The 16 pins of this part total to a total of seven in total.As a result, it provides a voltage reference for External Internal.This linear device can handle voltages as low as 2.2V.There is a restriction on the voltage that can be supplied to the part over 3.6V.As well as being a consumer IC, it is also used as a power management IC.FUNCTIONALLY IT OPERATES FROM 2.2 TO 5.25V is also a compound feature.
AD7873ACPZ-REEL Features
AD7873ACPZ-REEL Applications
There are a lot of Rochester Electronics, LLC AD7873ACPZ-REEL Touch Screen Controllers applications.
Imaging Systems
Communication test equipment
Instrumentation and test equipment
4-channel data acquisition
Cell Phones
Uninterrupted Power Supplies
Transducer
GSM, EDGE, PHS, UMTS, WCDMA, CDMA2000,
Wireless and wired broadband communications
High Speed Data Acquisition
This package is housed in a Tape & Reel (TR) format.This item was shipped with package 16-VQFN Exposed Pad, CSP.The device uses the Serial interface to increase data acquisition performance.Surface Mount-axis mounting is done.Your meter should read 2.2V~5.25V for the supply voltage if it does not, you might have to redo the circuit.For this chip, the average operating temperature should be -40°C~85°C.In total, there are 16 terminals with their own functions.The 16 pins of this part total to a total of seven in total.As a result, it provides a voltage reference for External Internal.This linear device can handle voltages as low as 2.2V.There is a restriction on the voltage that can be supplied to the part over 3.6V.As well as being a consumer IC, it is also used as a power management IC.FUNCTIONALLY IT OPERATES FROM 2.2 TO 5.25V is also a compound feature.
AD7873ACPZ-REEL Features
AD7873ACPZ-REEL Applications
There are a lot of Rochester Electronics, LLC AD7873ACPZ-REEL Touch Screen Controllers applications.
Imaging Systems
Communication test equipment
Instrumentation and test equipment
4-channel data acquisition
Cell Phones
Uninterrupted Power Supplies
Transducer
GSM, EDGE, PHS, UMTS, WCDMA, CDMA2000,
Wireless and wired broadband communications
High Speed Data Acquisition
AD7873ACPZ-REEL More Descriptions
Touch Screen Controllers 27V 12-BIT TouchScrn Digitizer
IC ADC 12BIT TOUCHSCREEN 16LFCSP
The AD7873 is a 12-bit successive approximation ADC with a synchronous serial interface and low on resistance switches for driving touch screens. The AD7873 operates from a single 2.2 V to 5.25 V supply, with a throughput rate of 125 kSPS. The AD7873 features direct battery measurement, temperature measurement, and touch pressure measurement. The AD7873 also has an on-board reference of 2.5 V that can be used for the auxiliary input, battery monitor, and temperature measurement modes. When not in use, the internal reference can be shut down to conserve power. An external reference can also be applied and varied from 1 V to VCC with an analog input range from 0 V to VREF. The device includes a shutdown mode that reduces the current consumption to less than 1 µA. The AD7873 features on-board switches. This, coupled with low power and high speed operation, makes the device ideal for battery-powered systems with resistive touch screens. The part is available in a 16-lead, 0.15 inch quarter size outline package (QSOP), a 16-lead, thin shrink small outline package (TSSOP), and a 16-lead, lead frame chip scale package (LFCSP). Product Highlights Ratiometric conversion mode available, eliminating errors due to on-board switch resistances. On-board temperature sensor: −40°C to 85°C. Battery monitor input. Touch pressure measurement capability. Low power consumption of 1.37 mW maximum with the reference off, or 2.41 mW typical with the reference on, at 125 kSPS and VCC at 3.6 V. Package options include 4 mm × 4 mm LFCSP. Analog input range from 0 V to VREF. Versatile serial I/O ports. Applications Personal digital assistants Smart hand-held devices Touch screen monitors Point-of-sale terminals Pagers
IC ADC 12BIT TOUCHSCREEN 16LFCSP
The AD7873 is a 12-bit successive approximation ADC with a synchronous serial interface and low on resistance switches for driving touch screens. The AD7873 operates from a single 2.2 V to 5.25 V supply, with a throughput rate of 125 kSPS. The AD7873 features direct battery measurement, temperature measurement, and touch pressure measurement. The AD7873 also has an on-board reference of 2.5 V that can be used for the auxiliary input, battery monitor, and temperature measurement modes. When not in use, the internal reference can be shut down to conserve power. An external reference can also be applied and varied from 1 V to VCC with an analog input range from 0 V to VREF. The device includes a shutdown mode that reduces the current consumption to less than 1 µA. The AD7873 features on-board switches. This, coupled with low power and high speed operation, makes the device ideal for battery-powered systems with resistive touch screens. The part is available in a 16-lead, 0.15 inch quarter size outline package (QSOP), a 16-lead, thin shrink small outline package (TSSOP), and a 16-lead, lead frame chip scale package (LFCSP). Product Highlights Ratiometric conversion mode available, eliminating errors due to on-board switch resistances. On-board temperature sensor: −40°C to 85°C. Battery monitor input. Touch pressure measurement capability. Low power consumption of 1.37 mW maximum with the reference off, or 2.41 mW typical with the reference on, at 125 kSPS and VCC at 3.6 V. Package options include 4 mm × 4 mm LFCSP. Analog input range from 0 V to VREF. Versatile serial I/O ports. Applications Personal digital assistants Smart hand-held devices Touch screen monitors Point-of-sale terminals Pagers
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