EFM32-TG840F32-SK Energy Micro, EFM32-TG840F32-SK Datasheet - Page 34

• Manufacturer Part Number: EFM32-TG840F32-SK
• Description: MCU, MPU & DSP Development Tools TG840 Sample Kit
• Manufacturer: Energy Micro

Specifications of EFM32-TG840F32-SK

• Processor To Be Evaluated: EFM32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2012-02-27 - EFM32TG840FXX - d0011_Rev0.95
Symbol
SR
f
CYC
t
t
SNR
SNDR
SFDR
V
DAC
DACCONV
DACSETTLE
DACOFFSET
DAC
DACCONV
DAC
DAC
DAC
Parameter
Sample rate
DAC clock frequency
Clock cyckles per conver-
sion
Conversion time
Settling time
Signal to Noise Ratio
(SNR)
Signal to Noise-pulse Dis-
tortion Ratio (SNDR)
Spurious-Free Dynamic
Range(SFDR)
Offset voltage
Condition
Continuous Mode
Sample/Hold Mode
Sample/Off Mode
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
500 kSamples/s, 12 bit, dif-
ferential, internal 1.25V refer-
ence
500 kSamples/s, 12 bit, differ-
ential, internal 2.5V reference
500 kSamples/s, 12 bit, differ-
ential, V
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
500 kSamples/s, 12 bit, dif-
ferential, internal 1.25V refer-
ence
500 kSamples/s, 12 bit, differ-
ential, internal 2.5V reference
500 kSamples/s, 12 bit, differ-
ential, V
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
500 kSamples/s, 12 bit, dif-
ferential, internal 1.25V refer-
ence
500 kSamples/s, 12 bit, differ-
ential, internal 2.5V reference
500 kSamples/s, 12 bit, differ-
ential, V
After calibration, single ended
DD
DD
DD
...the world's most energy friendly microcontrollers
reference
reference
reference
34
Min
2
Typ
www.energymicro.com
58
59
58
58
59
57
54
56
53
55
62
56
61
55
60
2
5
2
Max
1000 kHz
500 ksam-
250 kHz
250 kHz
Unit
ples/s
µs
µs
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBc
dBc
dBc
dBc
dBc
mV