Texas Instruments IC MCU 16B MSP430G2201IN14 PDIP-14 TID MSP430G2201IN14 데이터 시트
제품 코드
MSP430G2201IN14
CC
CC
Voltage @ 0.5 V
node
V
CC
CC
Voltage @ 0.25 V
node
V
MSP430G2x11
MSP430G2x01
MSP430G2x01
SLAS695I – FEBRUARY 2010 – REVISED FEBRUARY 2013
Comparator_A+ (MSP430G2x11 only)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
V
CC
MIN
TYP
MAX
UNIT
I
(DD)
CAON = 1, CARSEL = 0, CAREF = 0
3 V
45
µA
CAON = 1, CARSEL = 0, CAREF = 1, 2,
I
(Refladder/RefDiode)
or 3,
3 V
45
µA
No load at CA0 and CA1
V
(IC)
Common-mode input voltage
CAON = 1
3 V
0
V
CC
-1
V
PCA0 = 1, CARSEL = 1, CAREF = 1,
V
(Ref025)
3 V
0.24
No load at CA0 and CA1
PCA0 = 1, CARSEL = 1, CAREF = 2,
V
(Ref050)
3 V
0.48
No load at CA0 and CA1
PCA0 = 1, CARSEL = 1, CAREF = 3,
V
(RefVT)
See
and
3 V
490
mV
No load at CA0 and CA1, TA = 85°C
V
(offset)
Offset voltage
(1)
3 V
±10
mV
V
hys
Input hysteresis
CAON = 1
3 V
0.7
mV
T
A
= 25°C, Overdrive 10 mV,
120
ns
Without filter: CAF = 0
Response time
t
(response)
3 V
(low-high and high-low)
T
A
= 25°C, Overdrive 10 mV,
1.5
µs
With filter: CAF = 1
(1)
The input offset voltage can be cancelled by using the CAEX bit to invert the Comparator_A+ inputs on successive measurements. The
two successive measurements are then summed together.
two successive measurements are then summed together.
Copyright © 2010–2013, Texas Instruments Incorporated
25