AD7879ACPZ-RL Analog Devices Inc, AD7879ACPZ-RL Datasheet - Page 36

• Manufacturer Part Number: AD7879ACPZ-RL
• Description: IC ADC 12BIT CTLR TOUCH 16LFCSP
• Manufacturer: Analog Devices Inc
• Type: Touch Screen Controller: 4-Wire Resistiver

Specifications of AD7879ACPZ-RL

• Resolution (bits): 12 b
• Data Interface: I²C
• Package / Case: 16-LFCSP
• Mounting Type: Surface Mount
• Voltage - Supply: 1.6 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Voltage Supply Source: Single Supply
• Sampling Rate (per Second): 105k
• Sampling Rate: 105kSPS
• Supply Voltage Range - Analog: 1.6V To 3.6V
• Supply Current: 480µA
• Digital Ic Case Style: CSP
• No. Of Pins: 16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD7879
OUTLINE DIMENSIONS
ORDERING GUIDE
Model
AD7879ACBZ-RL
AD7879ACBZ-500R7
AD7879ACPZ-RL
AD7879ACPZ-500R7
AD7879-1ACBZ-RL
AD7879-1ACBZ-500R7
AD7879-1ACPZ-RL
AD7879-1ACPZ-500R7
EVAL-AD7879EBZ
EVAL-AD7879-1EBZ
1
©2008 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
Z = RoHS Compliant Part.
IDENTIFIER
1
1
1
1
1
BALL 1
1
1
1
1
1
INDICATOR
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
1.00
0.85
0.80
PIN 1
(BALL SIDE DOWN)
12° MAX
TOP VIEW
SEATING
PLANE
1.67
1.61
1.55
D07667-0-10/08(0)
BSC SQ
VIEW
4.00
TOP
Figure 47. 16-Lead Lead Frame Chip Scale Package [LFCSP_VQ]
COMPLIANT TO JEDEC STANDARDS MO-220-VGGC
0.80 MAX
0.65 TYP
Figure 46. 12-Ball Wafer Level Chip Scale Package [WLCSP]
0.35
0.30
0.25
Serial Interface Description
SPI Interface
SPI Interface
SPI Interface
SPI Interface
I
I
I
I
SPI Interface
I
2
2
2
2
2
2.07
2.01
1.95
C Interface
C Interface
C Interface
C Interface
C Interface
BSC SQ
0.20 REF
3.75
Dimensions shown in millimeters
Dimensions shown in millimeters
4 mm x 4mm Very Thin Quad
0.05 MAX
0.02 NOM
Rev. 0 | Page 36 of 36
0.65 BSC
COPLANARITY
0.60 MAX
(CP-16-10)
(CB-12-1)
0.50
0.40
0.30
0.08
0.65
0.59
0.53
0.28
0.24
0.20
12
9
0.50 BSC
BALL PITCH
SEATING
PLANE
13
8
(BOTTOM VIEW)
1.95 BSC
EXPOSED
0.60 MAX
PAD
0.36
0.32
0.28
FOR PROPER CONNECTION OF
THE EXPOSED PAD, REFER TO
THE PIN CONFIGURATION AND
FUNCTION DESCRIPTIONS
SECTION OF THIS DATA SHEET.
0.17
0.15
0.13
16
5
Package Description
12-Ball WLCSP
12-Ball WLCSP
16-Lead LFCSP_VQ
16-Lead LFCSP_VQ
12-Ball WLCSP
12-Ball WLCSP
16-Lead LFCSP_VQ
16-Lead LFCSP_VQ
Evaluation Board
Evaluation Board
1
4
0.25 MIN
3
2.50
2.35 SQ
2.20
PIN 1
INDICATOR
(BALL SIDE UP)
BOTTOM
VIEW
2
1
Package Option
CB-12-1
CB-12-1
CP-16-10
CP-16-10
CB-12-1
CB-12-1
CP-16-10
CP-16-10
C
A
B
D
Branding
T2Y
T2Y
T0Q
T0Q