MSP430FG47X Datasheet, PDF (52/91 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430FG47x
MIXED SIGNAL MICROCONTROLLER
SLAS580D -- OCTOBER 2008 -- REVISED MARCH 2011
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (continued)
operational amplifier OA, supply specifications
PARAMETER
TEST CONDITIONS
V_CC
Supply voltage range
Fast Mode
I_CC
Supply current (see Note 1)
Medium Mode
Slow Mode
PSRR
Power supply rejection ratio
Non-inverting
NOTES: 1. Corresponding pins configured as OA inputs and outputs respectively.
V_CC
2.2 V/3 V
2.2 V/3 V
MIN
TYP MAX UNIT
2.2
3.6 V
180
290
110
190 A
50
80
70
dB
operational amplifier OA, input/output specification
PARAMETER
TEST CONDITIONS
V_I/P
Input voltage range
I_Ikg
Input leakage current
(see Notes 1 and 2)
T_A = --40 to +55_C
T_A = +55 to +85_C
Fast Mode
Medium Mode
f_V(I/P) = 1 kHz
Slow Mode
V_n
Voltage noise density, I/P
Fast Mode
Medium Mode
Slow Mode
f_V(I/P) = 10 kHz
V_IO
Offset voltage, I/P
Offset temperature drift, I/P
see Note 3
V_OH
V_OL
CMRR
NOTES:
Offset voltage drift
with supply, I/P
0.3 V  V_IN  V_CC--1.0 V
V_CC   10%, T_A = 25C
High-level output voltage, O/P
Fast Mode, I_SOURCE  --500 A
Slow Mode, I_SOURCE  --150 A
Low-level output voltage, O/P
Fast Mode, I_SOURCE  +500 A
Slow Mode, I_SOURCE  +150 A
Common-mode rejection ratio Noninverting
1. ESD damage can degrade input current leakage.
2. The input bias current is overridden by the input leakage current.
3. Calculated using the box method
4. Specification valid for voltage-follower OAx configuration
V_CC
MIN
--0.1
--5
2.2 V/3 V
--20
2.2 V/3 V
2.2 V/3 V
2.2 V/3 V
2.2 V/3 V
2.2 V/3 V
2.2 V/3 V
V_CC--0.2
V_CC--0.1
V_SS
V_SS
TYP MAX
V_CC--1.2
0.5
5
5
20
50
80
140
30
50
65
10
10
UNIT
V
nA
nV/Hz
mV
V/C
1.5 mV/V
V_CC
V_CC
V
0.2
0.1
V
70
dB
52
 POST OFFICE BOX 655303 DALLAS, TEXAS 75265