EFM32LG332F256 Energy Micro, EFM32LG332F256 Datasheet - Page 39

• Manufacturer Part Number: EFM32LG332F256
• Description: ARM Microcontrollers - MCU 256KB FL 32KB RAM
• Manufacturer: Energy Micro
• Series: EFM32LG332r

Specifications of EFM32LG332F256

• Rohs: yes
• Core: ARM Cortex M3
• Processor Series: EFM32
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 48 MHz
• Program Memory Size: 256 KB
• Data Ram Size: 32 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.85 V to 3.8 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: QFP-64
• Mounting Style: SMD/SMT
• Interface Type: I2C, I2S, SPI, UART, USART
• Length: 10 mm

2012-09-11 - EFM32LG332FXX - d0111_Rev1.00
Figure 3.21. OPAMP Common Mode Rejection Ratio
Figure 3.22. OPAMP Positive Power Supply Rejection Ratio
Symbol
Parameter
Preliminary
Condition
V
0.1 Hz<f<1 MHz, OPAx-
HCMDIS=0
V
0.1 Hz<f<1 MHz, OPAx-
HCMDIS=1
RESSEL=7, 0.1 Hz<f<10 kHz,
OPAxHCMDIS=0
RESSEL=7, 0.1 Hz<f<10 kHz,
OPAxHCMDIS=1
RESSEL=7, 0.1 Hz<f<1 MHz,
OPAxHCMDIS=0
RESSEL=7, 0.1 Hz<f<1 MHz,
OPAxHCMDIS=1
out
out
=1V, RESSEL=0,
=1V, RESSEL=0,
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39
Min
Typ
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1230
2130
1630
2590
196
229
Max
Unit
µV
µV
µV
µV
µV
µV
RMS
RMS
RMS
RMS
RMS
RMS