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TS951_05 데이터시트(Datasheet) 6 Page - STMicroelectronics

부품명 TS951_05
상세내용  Input/Output Rail-to-Rail Low Power Operational Amplifier
PDF  15 Pages
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제조사  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo 

 
 1 page
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Rev. 5
December 2005
1/15
15
TS951-TS952-TS954
Input/Output Rail-to-Rail Low Power Operational Amplifier
Rail-to-rail input common-mode voltage range
Rail-to-rail output voltage swing
Operating from 2.7V to 12V
High-speed (3MHz, 1V/
µs)
Low consumption (0.9mA @ 3V)
Supply voltage rejection ratio: 80dB
Latch-up immunity
Available in SOT23-5 micropackage
Description
The
TS95x
family
are
rail-to-rail
BiCMOS
operational
amplifiers
optimized
and
fully
specified for 3V and 5V operation.
The TS951 is housed in the space-saving 5 pins
SOT23 package that makes it well suited for
battery-powered
systems.
This micropackage
simplifies the PC board design because of it’s
ability to be placed in tight spaces (outside
dimensions are: 2.8mm x 2.9mm)
Applications
Set-top boxes
Laptop/notebook computers
Transformer/line drivers
Personal entertainments (CD players)
Portable communication (cell phones, pagers)
Instrumentation & sensoring
Digital to analog converter buffers
Portable headphone speaker drivers
TS951ILT
TS951ID
TS952IN-TS952ID-TS952IPT
TS954IN-TS954ID-TS954IPT
1
2
3
4
5
Inverting input
Non-inverting input
Output
VDD
VCC
1
2
3
45
6
7
8
-
+
-
+
Inverting Input 1
Output 1
Non-inverting Input 1
VDD
VCC
Output 2
Inverting Input 2
Non-inverting Input 2
Inverting Input 2
Non-inverting Input 2
Non-inverting Input 1
DD
V
1
2
3
4
8
5
6
7
9
10
11
12
13
14
CC
V
Output 3
Output 4
Non-inverting Input 4
Inverting Input 4
Non-inverting Input 3
Inverting Input 3
-
+
-
+
-
+
-
+
Output 1
Inverting Input 1
Output 2
www.st.com
 2 page
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TS951-TS952-TS954
2/15
Order Codes
Part Number
Temperature
Range
Package
Packing
Marking
TS951IN
-40°C, +125°C
DIP
Tube
TS951IN
TS951ILT
SOT23-5L
Tape & Reel
K101
TS951IYLT
K102
TS952IN
DIP
Tube
TS952IN
TS952ID/IDT
SO
Tube or Tape & Reel
952I
TS952IPT
TSSOP
(Thin Shrink Outline Package)
Tape & Reel
952I
TS954IN
DIP
Tube
TS954IN
TS954ID/IDT
SO
Tube or Tape & Reel
954I
TS954IPT
TSSOP
(Thin Shrink Outline Package)
Tape & Reel
954I
TS952IYD/IYDT
SO (automotive grade level)
Tube or Tape & Reel
952IY
 3 page
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TS951-TS952-TS954
Absolute Maximum Ratings
3/15
1
Absolute Maximum Ratings
Table 1.
Key parameters and their absolute maximum ratings
Table 2.
Operating conditions
Symbol
Parameter
Value
Unit
VCC
Supply voltage (1)
1.
All voltage values, except differential voltage are with respect to network ground terminal.
14
V
Vid
Differential Input Voltage (2)
2.
Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. If Vid > ±1V,
the maximum input current must not exceed ±1mA. In this case (Vid > ±1V) an input serie resistor must be
added to limit input current.
±1
V
Vin
Input Voltage (3)
3.
Do not exceed 14V.
VDD-0.3 to VCC+0.3
V
Tstg
Storage Temperature Range
-65 to +150
Tj
Maximum Junction Temperature
150
°C
Rthja
Thermal Resistance Junction to Ambient (4)
SOT23-5
SO8
SO14
TSSOP8
TSSOP14
4.
Short-circuits can cause excessive heating and destructive dissipation.
250
125
103
120
100
°C/W
ESD
HBM: Human Body Model(5)
TS951
TS952
TS954
5.
Human body model, 100pF discharged through a 1.5k
Ω resistor into pin of device.
1
2
3
kV
MM: Machine Model(6)
6.
Machine model ESD, a 200pF cap is charged to the specified voltage, then discharged directly into the IC with
no external series resistor (internal resistor < 5
Ω), into pin to pin of device.
100
V
CDM: Charged Device Model
1.5
kV
Latch-up Immunity
200
mA
Lead Temperature (soldering, 10sec)
260
°C
Symbol
Parameter
Value
Unit
VCC
Supply voltage
2.7 to 12
V
Vicm
Common Mode Input Voltage Range
VDD -0.2 to VCC +0.2
V
Toper
Operating Free Air Temperature Range
-40 to +125
°C
 4 page
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Electrical Characteristics
TS951-TS952-TS954
4/15
2
Electrical Characteristics
Table 3.
V
CC = +3V, VDD = 0V, R
L connected to Vcc/2, Tamb = 25°C (unless otherwise
specified)
Symbol
Parameter
Min.
Typ.
Max.
Unit
Vio
Input Offset Voltage
Tmin ≤ Tamb ≤ Tmax
6
8
mV
DVio
Input Offset Voltage Drift
2
µV/°C
Iio
Input Offset Current
Tmin ≤ Tamb ≤ Tmax
130
80
nA
Iib
Input Bias Current
Vicm = Vcc/2
Tmin ≤ Tamb ≤ Tmax
35
100
200
nA
CMR
Common Mode Rejection Ratio
50
80
dB
SVR
Supply Voltage Rejection Ratio
Vcc = 2.7V to 3.3V
60
80
dB
Avd
Large Signal Voltage Gain
Vo = 2Vpk-pk RL = 600Ω
80
dB
VOH
High Level Output Voltage RL = 600Ω
2.8
2.9
V
VOL
Low Level Output Voltage
RL = 600Ω
80
250
mV
Isc
Output Short Circuit Current
10
mA
Icc
Supply Current (per Amplifier)
No load, Vicm = Vcc/2
0.9
1.3
mA
GBP
Gain Bandwidth Product RL = 2kΩ
3MHz
SR
Slew Rate
1
V/
µs
∅m
Phase Margin at Unit Gain
RL = 600Ω, CL
=100pF
60
Degree
s
Gm
Gain Margin
RL = 600Ω, CL
=100pF
10
dB
en
Equivalent Input Noise Voltage
f = 1kHz
25
THD
Total Harmonic Distortion
Vout = 4Vpk-pk, F = 10kHz, Av = 2, RL =10kΩ
0.01
%
nV
Hz
------------
 5 page
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TS951-TS952-TS954
Electrical Characteristics
5/15
Table 4.
VCC = +5V, VDD = 0V, RL connected to Vcc/2, Tamb = 25°C (unless otherwise
specified)
Symbol
Parameter
Min.
Typ.
Max.
Unit
V
io
Input Offset Voltage
Tmin ≤ Tamb ≤ Tmax
6
8
mV
DV
io
Input Offset Voltage Drift
2
µV/°C
I
io
Input Offset Current
Vicm = Vcc/2
Tmin ≤ Tamb ≤ Tmax
130
80
nA
I
ib
Input Bias Current
Vicm = Vcc/2
Tmin ≤ Tamb ≤ Tmax
35
100
200
nA
CMR
Common Mode Rejection Ratio
50
80
dB
SVR
Supply Voltage Rejection Ratio
Vcc = 2.7V to 3.3V
60
80
dB
Avd
Large Signal Voltage Gain
V
o = 2Vpk-pk RL = 600
86
dB
V
OH
High Level Output Voltage R
L = 600
4.7
4.8
V
V
OL
Low Level Output Voltage
R
L = 600
80
300
mV
Isc
Output Short Circuit Current
10
mA
Icc
Supply Current (per Amplifier)
No load, Vicm = Vcc/2
0.95
1.4
mA
GBP
Gain Bandwidth Product R
L = 2k
3MHz
SR
Slew Rate
1
V/
µs
∅m
Phase Margin at Unit Gain
RL = 600Ω, CL
=100pF
60
Degree
s
Gm
Gain Margin
RL = 600Ω, CL
=100pF
10
dB
en
Equivalent Input Noise Voltage
f = 1kHz
25
THD
Total Harmonic Distortion
Vout = 4Vpk-pk, F = 10kHz, Av = 2, RL =10kΩ
0.01
%
nV
Hz
------------
 6 page
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Electrical Characteristics
TS951-TS952-TS954
6/15
Figure 1.
Supply current vs. supply voltage
Figure 2.
Output short circuit current vs.
output voltage
Figure 3.
Voltage gain and phase vs.
frequency
Figure 4.
Supply current vs. temperature
Figure 5.
Output short circuit current vs.
temperature
Figure 6.
Slew rate vs. temperature
 7 page
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TS951-TS952-TS954
Electrical Characteristics
7/15
Figure 7.
THD + noise vs. Vout
Figure 8.
THD + noise vs. frequency
Figure 9.
THD + noise vs. Vout
Figure 10. Equivalent input noise voltage vs.
frequency
 8 page
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Package Mechanical Data
TS951-TS952-TS954
8/15
3
Package Mechanical Data
In order to meet environmental requirements, ST offers these devices in ECOPACK® packages.
These packages have a Lead-free second level interconnect. The category of second level
interconnect is marked on the package and on the inner box label, in compliance with JEDEC
Standard JESD97. The maximum ratings related to soldering conditions are also marked on
the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at:
www.st.com.
3.1
DIP8 Package
DIM.
mm.
inch
MIN.
TYP
MAX.
MIN.
TYP.
MAX.
A
3.3
0.130
a1
0.7
0.028
B
1.39
1.65
0.055
0.065
B1
0.91
1.04
0.036
0.041
b
0.5
0.020
b1
0.38
0.5
0.015
0.020
D
9.8
0.386
E
8.8
0.346
e
2.54
0.100
e3
7.62
0.300
e4
7.62
0.300
F
7.1
0.280
I
4.8
0.189
L
3.3
0.130
Z
0.44
1.6
0.017
0.063
Plastic DIP-8 MECHANICAL DATA
P001F
 9 page
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TS951-TS952-TS954
Package Mechanical Data
9/15
3.2
SO-8 Package
DIM.
mm.
inch
MIN.
TYP
MAX.
MIN.
TYP.
MAX.
A
1.35
1.75
0.053
0.069
A1
0.10
0.25
0.04
0.010
A2
1.10
1.65
0.043
0.065
B
0.33
0.51
0.013
0.020
C
0.19
0.25
0.007
0.010
D
4.80
5.00
0.189
0.197
E
3.80
4.00
0.150
0.157
e
1.27
0.050
H
5.80
6.20
0.228
0.244
h
0.25
0.50
0.010
0.020
L
0.40
1.27
0.016
0.050
k
˚ (max.)
ddd
0.1
0.04
SO-8 MECHANICAL DATA
0016023/C
8
 10 page
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Package Mechanical Data
TS951-TS952-TS954
10/15
3.3
TSSOP8 Package
DIM.
mm.
inch
MIN.
TYP
MAX.
MIN.
TYP.
MAX.
A
1.2
0.047
A1
0.05
0.15
0.002
0.006
A2
0.80
1.00
1.05
0.031
0.039
0.041
b
0.19
0.30
0.007
0.012
c
0.09
0.20
0.004
0.008
D
2.90
3.00
3.10
0.114
0.118
0.122
E
6.20
6.40
6.60
0.244
0.252
0.260
E1
4.30
4.40
4.50
0.169
0.173
0.177
e
0.65
0.0256
K0˚
L
0.45
0.60
0.75
0.018
0.024
0.030
L1
1
0.039
TSSOP8 MECHANICAL DATA
0079397/D




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