EFM32TG110F32-QFN24 Energy Micro, EFM32TG110F32-QFN24 Datasheet - Page 36

• Manufacturer Part Number: EFM32TG110F32-QFN24
• Description: MCU 32-Bit EFM32 ARM Cortex M3 RISC 32KB Flash 2.5V/3.3V 24-Pin QFN EP
• Manufacturer: Energy Micro

Specifications of EFM32TG110F32-QFN24

• Package: 24QFN EP
• Device Core: ARM Cortex M3
• Family Name: EFM32
• Maximum Speed: 32 MHz
• Ram Size: 4
• Program Memory Size: 32
• Operating Supply Voltage: 2.5|3.3 V
• Data Bus Width: 32 Bit
• Program Memory Type: Flash
• Number Of Programmable I/os: 17
• Interface Type: I2C/I2S/SPI/UART/USART
• On-chip Adc: 2-chx12-bit
• On-chip Dac: 1-chx12-bit
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 3

3.12 Operational Amplifier (OPAMP)
2011-07-26 - d0013_Rev0.92
The electrical characteristics for the Operational Amplifiers are based on simulations.
Table 3.17. OPAMP
Symbol
SFDR
V
DNL
INL
MC
Symbol
I
G
GBW
PM
OPAMP
DACOFFSET
OL
OPAMP
DAC
DAC
DAC
OPAMP
DAC
Parameter
Spurious-Free Dynamic
Range(SFDR)
Offset voltage
Differential non-linearity
Integral non-linearity
No missing codes
Parameter
Active Current
Open Loop Gain
Gain Bandwidth Product
Phase Margin
Condition
500 kSamples/s, 12 bit, sin-
gle ended, internal 2.5V refer-
ence
500 kSamples/s, 12 bit, sin-
gle ended, internal 1.25V ref-
erence
500 kSamples/s, 12 bit, sin-
gle ended, internal 2.5V refer-
ence
After calibration, single ended
Condition
OPA2 BIASPROG=0xF,
HALFBIAS=0x0, Unity Gain
OPA2 BIASPROG=0x7,
HALFBIAS=0x1, Unity Gain
OPA2 BIASPROG=0x0,
HALFBIAS=0x1, Unity Gain
OPA2 BIASPROG=0xF,
HALFBIAS=0x0
OPA2 BIASPROG=0x7,
HALFBIAS=0x1
OPA2 BIASPROG=0x0,
HALFBIAS=0x1
OPA0/OPA1
BIASPROG=0xF,
HALFBIAS=0x0
OPA0/OPA1
BIASPROG=0x7,
HALFBIAS=0x1
OPA0/OPA1
BIASPROG=0x0,
HALFBIAS=0x1
OPA2 BIASPROG=0xF,
HALFBIAS=0x0
OPA2 BIASPROG=0x7,
HALFBIAS=0x1
OPA2 BIASPROG=0x0,
HALFBIAS=0x1
BIASPROG=0xF,
HALFBIAS=0x0, C
...the world's most energy friendly microcontrollers
36
L
=75 pF
Min
Min
Typ
Typ
www.energymicro.com
16.36
0.81
0.11
2.11
0.72
0.09
400
100
101
54
62
56
±1
±5
12
13
98
91
64
2
Max
Max
Unit
dB
dBc
dBc
mV
LSB
LSB
bits
Unit
µA
µA
µA
dB
dB
dB
MHz
MHz
MHz
MHz
MHz
MHz
°