STEVAL-IFS012V1 STMicroelectronics, STEVAL-IFS012V1 Datasheet - Page 148

• Manufacturer Part Number: STEVAL-IFS012V1
• Description: BOARD ST72651AR6/STTS75/STLM20
• Manufacturer: STMicroelectronics

Specifications of STEVAL-IFS012V1

• Sensor Type: Temperature
• Sensing Range: Depends on IC
• Interface: I²C, USB
• Sensitivity: Depends on IC
• Voltage - Supply: 5V
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ST72F651AR6, STTS75, STLM20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8419

ST72651AR6
13.12 8-BIT ADC CHARACTERISTICS
Subject to general operating conditions for V
Figure 93. Typical Application with ADC
Notes:
1. When V
2. Any added external serial resistor will downgrade the ADC accuracy (especially for resistance greater than 10kΩ). Data
based on characterization results, not tested in production.
3. The stabilization time of the AD converter is masked by the first t
always valid.
148/161
Symbol
C
t
R
f
V
t
STAB
ADC
ADC
ADC
AIN
AIN
DDA
ADC clock frequency
Conversion range voltage
External input resistor
Internal sample and hold capacitor
Stabilization time after ADC enabled
Conversion time (Sample+Hold)
- Sample capacitor loading time
- Hold conversion time
V
V
and V
AIN
DD
SSA
Parameter
0.1
pins are not available on the pinout, the ADC refer to V
R
AIN
μ
F
1)
AINx
V
V
DDA
SSA
f
CPU
Doc ID 7215 Rev 4
C
~2pF
DD
IO
=8MHz, f
, f
OSC
Conditions
V
, and T
DD
ADC
V
0.6V
V
0.6V
T
T
=2MHz
A
LOAD
unless otherwise specified.
. The first conversion after the enable is then
I
±1μA
L
V
Min
DD
SSA
and V
SS
Typ
0
.
6
6
4
8
ADC
3)
V
10
Max
DDA
4
2)
ST72XXX
1/f
Unit
MHz
kΩ
pF
μs
V
ADC