Q2686H WAVECOM, Q2686H Datasheet - Page 43

• Manufacturer Part Number: Q2686H
• Description: MODULE, GSM/GPRS, QUAD BAND
• Manufacturer: WAVECOM

Specifications of Q2686H

• Mcu Supported Families: ARM9
• Kit Features: GSM/GPRS Class 10 Quad Band Version, 32MB Of Bursted Flash Memory, 8MB Of SRAM
• Tool / Board Applications: Wireless Communication
• Development Tool Type: CPU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.10
Two Analog to Digital Converter inputs are provided by the Q2686 Wireless
CPU
This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without
prior written agreement.
WM_PRJ_Q2686_PTS_001-007
Resolution
Sampling period
Input signal range
Input
impedance
®
This input is reserved for a battery charging temperature sensor,
see Chapter 3.13, “Battery Charging interface“.
1
. The converters are 10-bit resolution, ranging from 0 to 2V.
Sampling rate only for AUX-ADC and Open AT
BAT-TEMP
AUX-ADC
Signal
Analog to Digital Converter
Parameter
confidential ©
BAT-TEMP
AUX-ADC
Pin number
ADC electrical characteristics
20
21
ADC pin description
Min
0,5
0
I/O
I
I
®
application.
I/O type
Analog
Analog
Typ
1M
1M
10
Q2686 Wireless CPU
A/D converter
A/D converter
Description
Max
3
2
1
Interfaces
Unit
bits
Ω
Ω
V
s
March 6, 2007
Page: 42 / 87
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