CC430F613X_12 Datasheet, PDF (70/121 Pages) Texas Instruments – MSP430™ SoC with RF Core

CC430F613x
CC430F612x
CC430F513x
ECCN 5E002 TSPA - Technology / Software Publicly Available
SLAS554F – MAY 2009 – REVISED DECEMBER 2011
www.ti.com
Comparator B
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
V_CC
Supply voltage
TEST CONDITIONS
V_CC
1.8 V
MIN TYP MAX UNIT
1.8
3.6 V
40
I_{AVCC_COMP}
Comparator operating supply
current into AV_CC, Excludes
reference resistor ladder
CBPWRMD = 00
CBPWRMD = 01
2.2 V
3.0 V
2.2/3.0 V
30
50
40
65 µA
10
30
CBPWRMD = 10
2.2/3.0 V
0.1 0.5
I_{AVCC_REF}
V_IC
V_OFFSET
Quiescent current of local
reference voltage amplifier into
AV_CC
Common mode input range
Input offset voltage
CBREFACC = 1, CBREFLx = 01
CBPWRMD = 00
CBPWRMD = 01, 10
22 µA
0
V_CC-1 V
±20 mV
±10 mV
C_IN
R_SIN
Input capacitance
Series input resistance
ON - switch closed
OFF - switch opened
5
pF
3
4 kΩ
30
MΩ
CBPWRMD = 00, CBF = 0
450 ns
t_PD
Propagation delay, response time CBPWRMD = 01, CBF = 0
CBPWRMD = 10, CBF = 0
600 ns
50 µs
CBPWRMD = 00, CBON = 1,
CBF = 1, CBFDLY = 00
0.35 0.6 1.0 µs
t_PD,filter
Propagation delay with filter
active
CBPWRMD = 00, CBON = 1,
CBF = 1, CBFDLY = 01
CBPWRMD = 00, CBON = 1,
CBF = 1, CBFDLY = 10
0.6 1.0 1.8 µs
1.0 1.8 3.4 µs
CBPWRMD = 00, CBON = 1,
CBF = 1, CBFDLY = 11
1.8 3.4 6.5 µs
t_{EN_CMP}
Comparator enable time, settling CBON = 0 to CBON = 1,
time
CBPWRMD = 00, 01, 10
1
2 µs
t_{EN_REF}
V_{CB_REF}
Resistor reference enable time CBON = 0 to CBON = 1
Reference voltage for a given tap
VIN = reference into resistor ladder,
n = 0 to 31
0.3 1.5 µs
VIN × (n+1) / 32
V
70
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