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TS1871AI 데이터시트 PDF




STMicroelectronics에서 제조한 전자 부품 TS1871AI은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

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부품번호 TS1871AI 기능
기능 1.8V/ INPUT/OUTPUT RAIL TO RAIL LOW POWER OPERATIONAL AMPLIFIERS
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TS1871AI 데이터시트, 핀배열, 회로
TS1871
TS1872
® TS1874
1.8V, INPUT/OUTPUT RAIL TO RAIL
LOW POWER OPERATIONAL AMPLIFIERS
......... OPERATING AT VCC = 1.8V to 6V
RAIL TO RAIL INPUT & OUTPUT
EXTENDED Vicm (Vee - 0.2V to VCC + 0.2V)
LOW SUPPLY CURRENT (400 A)
GAIN BANDWIDTH PRODUCT (1.6MHz)
HIGH STABILITY
ESD TOLERANCE (2kV)
LATCH-UP IMMUNITY (Class A)
AVAILABLE IN SOT23-5 MICROPACKAGE
PIN CONNECTIONS (top view)
TS1871ILT
DESCRIPTION
The TS187x (Single, Dual & Quad) is operational
amplifier able to operate with voltages as low as
1.8V and features both I/O Rail to Rail.
The common mode input voltage extends 200mV
@ 25°C beyond the supply voltages while the out-
put voltage swing is within 100mV of each Rail for a
600load resistor. This I/O Rail to Rail configura-
tion gives the chance to the user to have the entire
supply voltage range available. Offering 20mA
min., 65mA typ. value and exhibiting an excellent
speed-power ratio, 1.6MHz GBP & 400µA supply
current, this Op-Amp is very well-suited for bat-
tery-supplied and portable applications.
Stability and minimum overshoot with capacitive
loads is maintained by 53° typ. of phase margin
with 100pF load capacitor @ 1.8V.
.....APPLICATIONS
Battery-powered applications
Portable communication devices (cell phone)
Active filters
Audio drivers
Line drivers
TS1871ID- TS1871IDT
TS1872IN-TS1872ID-TS1872IDT-TS1872IPT
TS1874IN-TS1874ID-TS1874IDT-TS1874IPT
ORDER CODES
Part
Number
TS1871I/AI
TS1872I/AI
TS1874I/AI
Temperature
Range
-40, +125oC
-40, +125oC
-40, +125oC
Package
ND P L
••
•• •
•• •
SOT23
Marking
K171/172
N = Dual in Line Package (DIP)
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
P = Thin Shrink Small Outline Package (TSSOP) - only available
in Tape & Reel (PT)
L = Tiny Package (SOT23-5) - only available in Tape & Reel (LT)
March 2000
1/10




TS1871AI pdf, 반도체, 판매, 대치품
TS1871-TS1872-TS1874
ELECTRICAL CHARACTERISTICS
VCC = +3V, Vee = 0V, Tamb = 25oC (unless otherwise specified)
Symbol
Parameter
Vio Input Offset Voltage
TS1871/2/4
TS1871A/2A/4A
Min.
DVio
I
io
Iib
CMR
SVR
Avd
Input Offset Voltage Drift
Input Offset Current - note 1
Input Bias Current - note 1
Common Mode Rejection Ratio
0 £ Vicm £ Vcc
Supply Voltage Rejection Ratio
V = Vicm CC/2
Large Signal Voltage Gain
VOH High Level Output Voltage
VOL Low Level Output Voltage
Io Output Source Current
VID = 100mV, VO = VDD
Output Sink Current
VID = -100mV, VO = VCC
I Supply Current (per amplifier)
CC
AVCL = 1, no load
RL = 2kW
RL = 600W
RL = 2kW
RL = 600W
RL = 2kW
RL = 600W
60
70
80
74
2.82
2.80
20
20
GBP
SR
fm
en
Gain Bandwidth Product
RL = 10kW, CL = 100pF, f = 100kHz
Slew Rate
RL = 10kW, CL = 100pF, AV = 1
Phase Margin
CL = 100pF
Input Voltage Noise
f = 1kHz
1
0.42
THD Total Harmonic Distortion
Note : 1. Maximum values including unavoidable inaccuracies of the industrial test.
Typ.
0.1
2
3
4
80
85
92
95
2.95
2.95
88
115
80
80
450
1.7
0.6
53
40
0.01
Max.
3
1
28
125
Unit
mV
mV/oC
nA
nA
dB
dB
dB
V
mV
120
160
mA
mA
650
MHz
V/ms
Degrees
nV/ Hz
%
4/10

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TS1871AI 전자부품, 판매, 대치품
TS1872IPT
TS1871-TS1872-TS1874
PACKAGE MECHANICAL DATA
8 PINS - THIN SHRINK SMALL OUTLINE PACKAGE (TSSOP)
c 0,25 mm
.010 inch
GAGE PLANE
k
A
A2
A1
E
Dim.
A
A1
A2
b
c
D
E
E1
e
k
l
Min.
0.05
0.80
0.19
0.09
2.90
4.30
0o
0.50
Millimeters
Typ.
1.00
3.00
6.40
4.40
0.65
0.60
PIN 1 IDENTIFICATION
Max.
1.20
0.15
1.05
0.30
0.20
3.10
4.50
8o
0.75
Min.
0.01
0.031
0.007
0.003
0.114
0.169
0o
0.09
Inches
Typ.
0.039
0.118
0.252
0.173
0.025
0.0236
Max.
0.05
0.006
0.041
0.15
0.012
0.122
0.177
8o
0.030
7/10

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1.8V/ INPUT/OUTPUT RAIL TO RAIL LOW POWER OPERATIONAL AMPLIFIERS

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