參數(shù)資料
型號： MSP430F2274MRHAEP
廠商： TEXAS INSTRUMENTS INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, RISC MICROCONTROLLER, PQCC40
封裝： GREEN, PLASTIC, MO-220VJJD-2, VQFN-40
文件頁數(shù)： 40/79頁
文件大?。?/td> 1274K
代理商： MSP430F2274MRHAEP
RO/P(OAx)
Max
0.2V
AVCC
AVCC0.2V
VOUT
Min
RLoad
AVCC
CLoad
2
ILoad
OAx
O/P(OAx)
www.ti.com
SLAS614C – SEPTEMBER 2008 – REVISED JULY 2010
Operational Amplifier (OA) Input/Output Specifications – Electrical Characteristics
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
VCC
MIN
TYP
MAX
UNIT
VCC -
VI/P
Input voltage range
–55°C to 125°C
–0.1
V
1.2
–55°C to 55°C
–15
±0.5
15
Input leakage
Ilkg
55°C to 85°C
2.2 V/3 V
–20
±5
20
nA
current(1) (2)
85°C to 125°C
–50
50
Fast Mode
50
Medium Mode
fV(I/P) = 1 kHz
80
Slow Mode
140
Voltage noise density,
Vn
nV/
√Hz
I/P
Fast Mode
30
Medium Mode
fV(I/P) = 10 kHz
50
Slow Mode
65
VIO
Offset voltage, I/P
–55°C to 125°C
2.2 V/3 V
±10
mV
Offset temperature
(3)
2.2 V/3 V
±10
mV/°C
drift, I/P
Offset voltage drift
0.3 V
≤ VIN ≤ VCC – 1.0 V
–55°C to 125°C
2.2 V/3 V
±1.5
mV/V
with supply, I/P
ΔVCC ≤ ±10%, TA = 25°C
VCC –
Fast Mode, ISOURCE ≤ –500 mA
–55°C to 125°C
VCC
High-level output
0.2
VOH
voltage,
2.2 V/3 V
V
VCC –
O/P
Slow Mode, ISOURCE ≤ –150 mA
–55°C to 125°C
VCC
0.1
Low-level output
Fast Mode, ISOURCE ≤ 500 mA
–55°C to 125°C
VSS
0.2
VOL
voltage,
2.2 V/3 V
V
Slow Mode, ISOURCE ≤ 150 mA
–55°C to 125°C
VSS
0.1
O/P
RLoad = 3 k, CLoad = 50 pF,
150
VO/P(OAx) < 0.2 V
Output resistance(4)
RLoad = 3 k, CLoad = 50 pF,
RO/P(OAx)
2.2 V/3 V
150
VO/P(OAx) > VCC – 1.2 V
RLoad = 3 k, CLoad = 50 pF,
0.1
0.2 V
≤ VO/P(OAx) ≤ VCC – 0.2 V
Common-mode
CMRR
Noninverting
2.2 V/3 V
70
dB
rejection ratio
(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
Figure 25. OAx Output Resistance Tests
Copyright 2008–2010, Texas Instruments Incorporated
45
Product Folder Link(s): MSP430F2274-EP
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參數(shù)描述
MSP430F2274MRHATEP 功能描述:16位微控制器 - MCU MicroLogic-MCU 16B MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
MSP430F2274TDA 功能描述:16位微控制器 - MCU 16-bit Ultra-Lo-Pwr Microcontroller RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
MSP430F2274TDAQ1 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER
MSP430F2274TDAR 功能描述:16位微控制器 - MCU 16-bit Ultra-Lo-Pwr Microcontroller RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
MSP430F2274TRHA 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER
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