參數(shù)資料
型號(hào): MSP430FG478IPNR
廠商: TEXAS INSTRUMENTS INC
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQFP80
封裝: PLASTIC, QFP-80
文件頁數(shù): 48/91頁
文件大小: 1568K
代理商: MSP430FG478IPNR
MSP430FG47x
MIXED SIGNAL MICROCONTROLLER
SLAS580D -- OCTOBER 2008 -- REVISED MARCH 2011
52
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
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
VCC
MIN
TYP
MAX
UNIT
VCC
Supply voltage range
2.2
3.6
V
Fast Mode
180
290
ICC
Supply current (see Note 1)
Medium Mode
2.2 V/3 V
110
190
A
ICC
Supply current (see Note 1)
Slow Mode
2.2 V/3 V
50
80
A
PSRR
Power supply rejection ratio
Non-inverting
2.2 V/3 V
70
dB
NOTES: 1. Corresponding pins configured as OA inputs and outputs respectively.
operational amplifier OA, input/output specification
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
VI/P
Input voltage range
--0.1
VCC--1.2
V
I
Input leakage current
TA = --40to+55_C
2 2 V/3 V
--5
0.5
5
nA
IIkg
Input leakage current
(see Notes 1 and 2)
TA =+55 to +85_C
2.2 V/3 V
--20
5
20
nA
Fast Mode
50
Medium Mode
fV(I/P) =1kHz
80
V
Voltage noise densit I/P
Slow Mode
fV(I/P) 1 kHz
140
nV/H
Vn
Voltage noise density, I/P
Fast Mode
30
nV/Hz
Medium Mode
fV(I/P) =10kHz
50
Slow Mode
fV(I/P) 10 kHz
65
VIO
Offset voltage, I/P
2.2 V/3 V
10
mV
Offset temperature drift, I/P
seeNote3
2.2 V/3 V
10
V/C
Offset voltage drift
with supply, I/P
0.3 V VIN VCC--1.0 V
VCC 10%, TA =25C
2.2 V/3 V
1.5
mV/V
V
High level output voltage O/P
Fast Mode, ISOURCE --500 A
2 2 V/3 V
VCC--0.2
VCC
V
VOH
High-level output voltage, O/P
Slow Mode, ISOURCE --150 A
2.2 V/3 V
VCC--0.1
VCC
V
Low level output voltage O/P
Fast Mode, ISOURCE +500 A
2 2 V/3 V
VSS
0.2
V
VOL
Low-level output voltage, O/P
Slow Mode, ISOURCE +150 A
2.2 V/3 V
VSS
0.1
V
CMRR
Common-mode rejection ratio
Noninverting
2.2 V/3 V
70
dB
NOTES: 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
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