ak4183 AKM Semiconductor, Inc., ak4183 Datasheet - Page 4

• Manufacturer Part Number: ak4183
• Description: I 2 C Touch Screen Controller
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
Ta = -40°C to 85°C, VCC = 2.7V, I
Parameter
ADC for Touch Screen
Resolution
No Missing Codes
Integral Nonlinearity (INL) Error
Differential Nonlinearity (DNL) Error
Offset Error
Gain Error
Throughput Rate
Touch Panel Driver On-Resistance
XP, YP
XN, YN
XP Pull Up Register (when pen interrupt enable)
Power Supply Current
Normal Mode PD0=”0“
Addressed
Power Down PD0=”0“
Not Addressed
Full Power Down (Control command PD0= ”0“ SDA=SCL= VCC)
MS0500-E-00
2
C bus SCL=400 KHz, 12 bit mode
Fast Mode:
Standard Mode: SCL=100KHz
Fast Mode:
Standard Mode: SCL=100KHz
Analog Characteristics
SCL=400KHz
SCL=400KHz
4
min.
11
typ.
8.2
12
12
±1
10
91
68
23
5
5
6
0
max.
200
150
±2
±6
±4
3
2006/04
[AK4183]
Units
LSB
LSB
LSB
LSB
ksps
Bits
Bits
kΩ
µA
µA
µA
µA
µA
Ω
Ω