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부품번호 | TS272M 기능 |
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기능 | HIGH SPEED CMOS DUAL OPERATIONAL AMPLIFIERS | ||
제조업체 | STMicroelectronics | ||
로고 | |||
전체 9 페이지수
® TS272C,I,M
HIGH SPEED CMOS
DUAL OPERATIONAL AMPLIFIERS
. OUTPUT VOLTAGE CAN SWING
GROUND
. EXCELLENT PHASE MARGIN ON
CAPACITIVE LOADS
. GAIN BANDWIDTH PRODUCT / 3.5MHz
. STABLE AND LOW OFFSET VOLTAGE
. THREE INPUT OFFSET VOLTAGE
SELECTIONS
TO
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
P
TSSOP8
(Thin Shrink Small Outline Package)
DESCRIPTION
The TS272 series are low cost, low power dual
operational amplifiers designed to operate with
single or dual supplies. These operational amplifiers
use the SGS-THOMSON silicon gate CMOS proc-
ess allowing an excellent consumption-speed ratio.
These series are ideally suited for low
consumption applications.
Three power consumptions are available allowing to
have always the best consumption-speed ratio :
q ICC= 10µA/amp. : TS27L2 (very low power)
q ICC= 150µA/amp. : TS27M2 (low power)
q ICC= 1mA/amp. : TS272 (high speed)
These CMOS amplifiers offer very high input imped-
ance and extremely low input currents. The major
advantage versus JFET devices is the very low input
currents drift with temperature (see figure 2).
ORDER CODES
Part Number
Temperature
Range
TS272C/AC/BC
TS272I/AI/BI
TS272M/AM/BM
0oC, +70oC
-40oC, +125oC
-55oC, +125oC
Example : TS272ACN
Package
NDP
qqq
qqq
qqq
PIN CONNECTIONS (top view)
1
2-
3+
4
8
7
-6
+5
1 - Output 1
2 - Inverting Input 1
3 - Non-inverting Input 1
4 - V CC -
5 - Non-inverting Input 2
6 - Inverting Input 2
7 - Output 2
8 - V CC +
August 1998
1/9
TS272C,I,M
ELECTRICAL CHARACTERISTICS
VCC+ = +10V, VCC- = 0V, Tamb = 25oC (unless otherwise specified)
Symbol
Parameter
TS272C/AC/BC
Min. Typ. Max.
Vio Input Offset Voltage
VO = 1.4V, Vic = 0V TS272C/I/M
TS272AC/AI/AM
TS272BC/BI/BM
Tmin. ≤ Tamb ≤ Tmax. TS272C/I/M
TS272AC/AI/AM
TS272BC/BI/BM
1.1
0.9
0.25
10
5
2
12
6.5
3
DVio
Iio
Iib
VOH
VOL
Avd
GBP
CMR
SVR
ICC
Io
Isink
SR
∅m
Kov
en
Input Offset Voltage Drift
Input Offset Current - (note 1)
Vic = 5V, Vo = 5V
Tmin. ≤ Tamb ≤ Tmax.
Input Bias Current - (note 1)
Vic = 5V, Vo = 5V
Tmin. ≤ Tamb ≤ Tmax.
High Level Output Voltage
Vid = 100mV, RL = 10kΩ
Tmin. ≤ Tamb ≤ Tmax.
Low Level Output Voltage
Vid = -100mV
Large Signal Voltage Gain
Vo = 1V to 6V, RL = 10kΩ, Vic = 5V
Tmin. ≤ Tamb ≤ Tmax.
Gain Bandwidth Product
Av = 40dB, RL = 10kΩ, CL = 100pF
fin = 100kHz
Common Mode Rejection Ratio
Vo = 1.4V, Vic = 1V to 7.4V
Supply Voltage Rejection Ratio
VCC+ = 5V to 10V ,Vo = 1.4V
Supply Current (per amplifier)
Av = 1, no load, Vo = 5V
Tmin. ≤ Tamb ≤ Tmax.
Output Short Circuit Current
Vid = 100mV, Vo = 0V
Output Sink Current
Vid = -100mV, Vo = VCC
Slew-Rate at Unity Gain
RL = 10kΩ, CL= 100pF, Vi = 3 to 7V
Phase Margin at Unity Gain
Av = 40dB, RL = 10kΩ, CL= 100pF
Overshoot Factor
Equivalent Input Noise Voltage
f = 1kHz, RS = 100Ω
2
1
100
1
150
8.2 8.4
8.1
50
10 15
7
3.5
65 80
60 70
1000 1500
1600
60
45
5.5
40
30
30
VO1/VO2 Channel Separation
120
Note : 1. Maximum values including unavoidable inaccuracies of the industrial test.
TS272I/AI/BI
TS272M/AM/BM
Min. Typ. Max.
1.1
0.9
0.25
2
10
5
2
12
6.5
3.5
1
200
1
300
8.2 8.4
8
50
10 15
6
3.5
65 80
60 70
1000 1500
1700
60
45
5.5
40
30
30
120
Unit
mV
µV/oC
pA
pA
V
mV
V/mV
MHz
dB
dB
µA
mA
mA
V/µs
Degrees
%
nV
√Hz
dB
4/9
4페이지 PACKAGE MECHANICAL DATA
8 PINS - PLASTIC DIP
TS272C,I,M
Dimensions
A
a1
B
b
b1
D
E
e
e3
e4
F
i
L
Z
Min.
0.51
1.15
0.356
0.204
7.95
3.18
Millimeters
Typ.
3.32
2.54
7.62
7.62
Max.
1.65
0.55
0.304
10.92
9.75
6.6
5.08
3.81
1.52
Min.
0.020
0.045
0.014
0.008
0.313
0.125
Inches
Typ.
0.131
0.100
0.300
0.300
Max.
0.065
0.022
0.012
0.430
0.384
0260
0.200
0.150
0.060
7/9
7페이지 | |||
구 성 | 총 9 페이지수 | ||
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
TS272 | HIGH SPEED CMOS DUAL OPERATIONAL AMPLIFIERS | STMicroelectronics |
TS272AC | HIGH SPEED CMOS DUAL OPERATIONAL AMPLIFIERS | STMicroelectronics |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |