AD7873BRQ Analog Devices Inc, AD7873BRQ Datasheet - Page 25

• Manufacturer Part Number: AD7873BRQ
• Description: IC ADC 12BIT TOUCHSCREEN 16-QSOP
• Manufacturer: Analog Devices Inc
• Type: Resistiver

Specifications of AD7873BRQ

• Rohs Status: RoHS non-compliant
• Touch Panel Interface: 4-Wire
• Number Of Inputs/keys: 1 TSC
• Resolution (bits): 12 b
• Data Interface: Serial
• Data Rate/sampling Rate (sps, Bps): 125k
• Voltage Reference: External, Internal
• Voltage - Supply: 2.2 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Voltage Supply Source: Single Supply
• Sampling Rate (per Second): 125k
• Lead Free Status / RoHS Status: Not Compliant

ORDERING GUIDE
Model
AD7873ARQ
AD7873ARQ-REEL
AD7873ARQ-REEL7
AD7873ARQZ
AD7873ARQZ-REEL
AD7873ARQZ-REEL7
AD7873BRQ
AD7873BRQ-REEL
AD7873BRQ-REEL7
AD7873BRQZ
AD7873BRQZ-REEL
AD7873BRQZ-REEL7
AD7873ARU
AD7873ARU-REEL
AD7873ARU-REEL7
AD7873ARUZ
AD7873ARUZ-REEL
AD7873ARUZ-REEL7
AD7873ACP
AD7873ACP-REEL
AD7873ACP-REEL7
AD7873ACPZ
AD7873ACPZ-REEL
AD7873ACPZ-REEL7
AD7873BCP
AD7873BCP-REEL
AD7873BCP-REEL7
AD7873BCPZ
AD7873BCPZ-REEL7
EVAL-AD7873CB
EVAL-CONTROL BRD2
1
2
3
4
5
Linearity error here refers to integral linearity error.
RQ = QSOP = 0.15” quarter size outline package; RU = TSSOP, CP = LFCSP.
Z = Pb-free part.
This can be used as a standalone evaluation board or in conjunction with the evaluation board controller for evaluation/demonstration purposes.
This evaluation board controller is a complete unit allowing a PC to control and communicate with all Analog Devices evaluation boards ending in CB designators.
3
3
3
3
3
4
3
3
3
3
3
3
3
3
3
5
Temperature Range
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
Package Description
16-Lead QSOP
16-Lead QSOP
16-Lead QSOP
16-Lead QSOP
16-Lead QSOP
16-Lead QSOP
16-Lead QSOP
16-Lead QSOP
16-Lead QSOP
16-Lead QSOP
16-Lead QSOP
16-Lead QSOP
16-Lead TSSOP
16-Lead TSSOP
16-Lead TSSOP
16-Lead TSSOP
16-Lead TSSOP
16-Lead TSSOP
16-Lead LFCSP_VQ
16-Lead LFCSP_VQ
16-Lead LFCSP_VQ
16-Lead LFCSP_VQ
16-Lead LFCSP_VQ
16-Lead LFCSP_VQ
16-Lead LFCSP_VQ
16-Lead LFCSP_VQ
16-Lead LFCSP_VQ
16-Lead LFCSP_VQ
16-Lead LFCSP_VQ
Evaluation Board
Controller Board
Rev. E | Page 25 of 28
Linearity Error (LSB)
±2
±2
±2
±2
±2
±2
±1
±1
±1
±1
±1
±1
±2
±2
±2
±2
±2
±2
±2
±2
±2
±2
±2
±2
±1
±1
±1
±1
±1
1
Package Option
RQ-16
RQ-16
RQ-16
RQ-16
RQ-16
RQ-16
RQ-16
RQ-16
RQ-16
RQ-16
RQ-16
RQ-16
RU-16
RU-16
RU-16
RU-16
RU-16
RU-16
CP-16-4
CP-16-4
CP-16-4
CP-16-4
CP-16-4
CP-16-4
CP-16-4
CP-16-4
CP-16-4
CP-16-4
CP-16-4
AD7873
2