ST7-STICK45 STMICROELECTRONICS [STMicroelectronics], ST7-STICK45 Datasheet - Page 108

• Manufacturer Part Number: ST7-STICK45
• Description: 8-bit microcontroller with single voltage Flash memory, data EEPROM, ADC, timers, SPI
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

ST7LITE0xY0, ST7LITESxY0
ADC CHARACTERISTICS (Cont’d)
Notes:
1. Data based on characterization results over the whole temperature range, not tested in production.
2. For precise conversion results it is recommended to calibrate the amplifier at the following two points:
– offset at V
– gain at full scale (for example V
3. Monotonicity guaranteed if V
108/124
V
V
V
V
Linearity
Gain factor
Vmax
Vmin
DD(AMP)
IN
OFFSET
STEP
Symbol
0V
INmin
Vmax
Vmin
Vout (ADC input)
Amplifier operating voltage
Amplifier input voltage
Amplifier offset voltage
Step size for monotonicity
Output Voltage Response
Amplified Analog input Gain
Output Linearity Max Voltage
Output Linearity Min Voltage
= 0V
0V
Parameter
IN
Noise
increases or decreases in steps of min. 5mV.
IN
=250mV)
250mV
3)
2)
(OPAMP input)
Vin
V
V
V
DD
INmax
DD
=5V
=5V
Conditions
= 250mV,
Min
4.5
7
0
5
1)
Typ
200
200
2.2
8
Linear
Max
2.4
250
5.5
9
1)
Unit
mV
mV
mV
mV
V
V