STMPE610QTR STMicroelectronics, STMPE610QTR Datasheet - Page 48

• Manufacturer Part Number: STMPE610QTR
• Description: IC CTLR ADV TOUCH SCREEN 16-QFN
• Manufacturer: STMicroelectronics
• Series: S-Touch™r
• Type: Resistiver

Specifications of STMPE610QTR

• Touch Panel Interface: 4-Wire
• Number Of Inputs/keys: 1 TSC
• Resolution (bits): 12 b
• Data Interface: I²C, Serial, SPI™
• Data Rate/sampling Rate (sps, Bps): 180k
• Voltage Reference: External
• Voltage - Supply: 1.65 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-QFN
• Voltage Supply Source: Single Supply
• Sampling Rate (per Second): 180k
• Resolution: 12 bit
• Number Of Adc Inputs: 6
• Interface Type: I2C, SPI
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 1.65 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8825-2

Electrical specifications
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Table 22.
Table 23.
Table 24.
Full-scale input span
Absolute input range
Input capacitance
Leakage current
Resolution
No missing codes
Integral linearity error
Offset error
Gain error
Noise
Power supply rejection ratio
Throughput rate
ON resistance X+, Y+
ON resistance X-, Y-
Drive current
Internal reference voltage
Internal reference drift
Output impedance
Parameter
Parameter
Parameter
ADC specification (-40
Switch drivers specification
Voltage reference specification
Duration 100 ms
Internal reference ON
Internal reference OFF
Including internal V
Doc ID 15432 Rev 3
Test condition
Test condition
Test condition
° C to 85 ° C)
ref
2.45
Min
Min
Min
11
0
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
Value
Value
Value
2.50
Typ
180
Typ
Typ
300
±14
0.1
5.5
7.3
25
12
70
50
25
±4
±5
1
−
−
−
V
CC
Max
Max
Max
2.55
V
±18
50
±6
±7
−
−
−
−
−
−
−
ref
−
−
−
−
−
+0.2
STMPE610
Ppm/C
µVrms
ksps
Unit
LSB
LSB
Unit
Unit
bits
bits
bits
mA
GΩ
pF
µA
dB
V
V
Ω
Ω
V
Ω