ECCN 5E002 TSPA - Technology / Software Publicly Available
CC430F6137, CC430F6135, CC430F6127, CC430F6126, CC430F6125
CC430F5137, CC430F5135, CC430F5133
www.ti.com
SLAS554H – MAY 2009 – REVISED SEPTEMBER 2013
Comparator_B
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
V
CC
MIN
TYP
MAX
UNIT
V
CC
Supply voltage
1.8
3.6
V
1.8 V
40
CBPWRMD = 00
2.2 V
30
50
Comparator operating supply current
I
AVCC_COMP
into AVCC, Excludes reference
3.0 V
40
65
µA
resistor ladder
CBPWRMD = 01
2.2 V, 3 V
10
30
CBPWRMD = 10
2.2 V, 3 V
0.1
0.5
Quiescent current of local reference
I
AVCC_REF
CBREFACC = 1, CBREFLx = 01
22
µA
voltage amplifier into AVCC
V
IC
Common mode input range
0
V
CC
-1
V
CBPWRMD = 00
±20
mV
V
OFFSET
Input offset voltage
CBPWRMD = 01, 10
±10
mV
C
IN
Input capacitance
5
pF
ON - switch closed
3
4
k
Ω
R
SIN
Series input resistance
OFF - switch opened
30
M
Ω
CBPWRMD = 00, CBF = 0
450
ns
t
PD
Propagation delay, response time
CBPWRMD = 01, CBF = 0
600
ns
CBPWRMD = 10, CBF = 0
50
µs
CBPWRMD = 00, CBON = 1,
0.35
0.6
1.0
µs
CBF = 1, CBFDLY = 00
CBPWRMD = 00, CBON = 1,
0.6
1.0
1.8
µs
CBF = 1, CBFDLY = 01
t
PD,filter
Propagation delay with filter active
CBPWRMD = 00, CBON = 1,
1.0
1.8
3.4
µs
CBF = 1, CBFDLY = 10
CBPWRMD = 00, CBON = 1,
1.8
3.4
6.5
µs
CBF = 1, CBFDLY = 11
CBON = 0 to CBON = 1,
t
EN_CMP
Comparator enable time, settling time
1
2
µs
CBPWRMD = 00, 01, 10
t
EN_REF
Resistor reference enable time
CBON = 0 to CBON = 1
0.3
1.5
µs
VIN = reference into resistor ladder,
V
CB_REF
Reference voltage for a given tap
VIN × (n+1) / 32
V
n = 0 to 31
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CC430F6137 CC430F6135 CC430F6127 CC430F6126 CC430F6125 CC430F5137
CC430F5135 CC430F5133
