TS952I [STMICROELECTRONICS]
INPUT/OUTPUT RAIL TO RAIL LOW POWER OPERATIONAL AMPLIFIERS; 输入/输出轨至轨低功耗运算放大器型号: | TS952I |
厂家: | ST |
描述: | INPUT/OUTPUT RAIL TO RAIL LOW POWER OPERATIONAL AMPLIFIERS |
文件: | 总13页 (文件大小:120K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
TS951
TS952
TS954
INPUT/OUTPUT RAIL TO RAIL
LOW POWER OPERATIONAL AMPLIFIERS
.
RAIL TO RAIL INPUT COMMON-MODE
VOLTAGERANGE
PIN CONNECTIONS (top view)
.
.
.
.
.
.
.
.
RAIL TO RAIL OUTPUT VOLTAGESWING
OPERATING FROM 2.7V to 12V
HIGH SPEED (3MHz, 1V/µs)
LOW CONSUMPTION (0.9mA @ 3V)
SUPPLYVOLTAGE REJECTION RATIO : 80dB
ESD PROTECTION (2kV)
TS951ILT
Output
V
CC
1
5
4
V
2
DD
LATCH-UP IMMUNITY
AVAILABLEIN SOT23-5 MICROPACKAGE
3
Inverting input
Non-inverting input
DESCRIPTION
The TS95x family are RAIL TO RAIL BiCMOS
operational amplifiersoptimized andfully specified
for 3V and 5V operation.
TS951ID
The TS951 is housed in the space-saving 5 pins
SOT23 package that makes it well suited for bat-
tery-powered systems. This micropackage simpli-
fies the PC board design because of it’s ability to
be placed in tight spaces (outside dimensions are
: 2.8mm x 2.9mm)
N.C.
8
7
6
5
N.C.
1
V
Inverting Input 1
2
3
4
-
CC
+
Non-inverting Input 1
Output 2
N.C.
V
DD
APPLICATIONS
.
Set-top boxes
Laptop/Notebookcomputers
Transformer/Line drivers
Personal entertainments(CD players)
Portablecommunication (cell phones, pagers)
Instrumentation & sensoring
Digital to Analogconverter buffers
Portableheadphone speaker drivers
TS952IN-TS952ID-TS952IPT
.
.
.
V
Output 1
Inverting Input 1
1
2
3
4
8
7
6
5
CC
.
Output 2
-
.
+
-
Non-inverting Input 1
Inverting Input 2
Non-inverting Input 2
.
+
V
DD
.
ORDER CODES
TS954IN-TS954ID-TS954IPT
Package
Part
Temperature
Range
SOT23
Output 1
14 Output 4
1
2
3
4
5
6
7
Number
Marking
N
D
•
P
L
-40, +125oC
-40, +125oC
-40, +125oC
•
K101
Inverting Input 1
Non-inverting Input 1
VCC
13 Inverting Input 4
12 Non-inverting Input 4
11 VDD
-
-
TS951I
TS952I
TS954I
+
+
•
•
•
•
•
•
10 Non-inverting Input 3
Non-inverting Input 2
Inverting Input 2
Output 2
+
-
+
-
N = Dual in Line Package (DIP)
9
8
Inverting Input 3
Output 3
D = Small Outline Package (SO) - also available in Tape & Reel
P = Thin Shrink Small Outline Package (TSSOP) - only available
in Tape & Reel (PT)
L = Tiny Package (SOT23-5) - only available in Tape & Reel (LT)
1/13
August 1999
TS951-TS952-TS954
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
12
Unit
V
VCC
Vid
Supply Voltage - note 1
Differential Input Voltage - note 2
Input Voltage Range - note 3
±1
V
Vin
-0.3 to 12.3
-40 to +125
-65 to +150
150
V
oC
oC
oC
Toper
Tstg
Tj
Operating Free Air Temperature Range
Storage Temperature Range
Maximum Junction Temperation
Rthjc
Thermal Resistance Junction to Case - note 4
oC/W
SOT23-5
SO8
SO14
TSSOP8
TSSOP14
81
28
22
26
21
Rthja
ESD
Thermal Resistance Junction to Ambient - SOT23-5
Human Body Model
256
2
oC/W
kV
oC
Lead Temperature (soldering, 10sec)
260
Notes: 1. All voltages values, except differential voltage are with respect to network ground terminal.
2. Differential voltages are non-inverting input terminal with respect to the inverting input terminal.
3. The magnitude of input and output voltages must never exceed VCC +0.3V.
4. Short-circuits can cause excessive heating and destructive dissipation.
OPERATING CONDITIONS
Symbol
VCC
Parameter
Value
2.7 to 12
Unit
V
Supply Voltage Range
Common Mode Input Voltage Range
Vicm
VDD - 0.2 to VCC + 0.2
V
2/13
TS951-TS952-TS954
ELECTRICAL CHARACTERISTICS
VCC = +3V, VDD = 0V, Tamb = 25oC (unless otherwise specified)
Symbol
Parameter
Min.
Typ.
Max.
Unit
Vio
Input Offset Voltage
min. ≤ Tamb ≤ Tmax.
6
8
mV
T
DVio
Iio
Input Offset Voltage Drift
Input Offset Current
2
1
µV/oC
30
80
nA
T
min. ≤ Tamb ≤ Tmax.
Iib
Input Bias Current
Vicm = 1.5V
nA
35
100
200
T
min. ≤ Tamb ≤ Tmax.
Vicm
CMR
SVR
Common Mode Input Voltage Range
Common Mode Rejection Ratio
VDD - 0.2 to VCC + 0.2
80
V
50
60
dB
dB
Supply Voltage Rejection Ratio
VCC = 2.7V to 3.3V
80
Avd
Large Signal Voltage Gain
dB
Vo = 2Vpk-pk
RL = 600Ω
80
2.9
80
VOH
VOL
Isc
High Level Output Voltage
Low Level Output Voltage
Output Short Circuit Current
RL = 600Ω
RL = 600Ω
2.8
10
V
250
1.3
mV
mA
mA
ICC
Supply Current (per amplifier)
No load, Vo = VCC/2
0.9
3
GBP
SR
m
Gain Bandwidth Product
Slew Rate
RL = 2kΩ
MHz
V/µs
1
Phase Margin at Unity Gain
Gain Margin
RL = 600Ω, CL = 100pF
RL = 600Ω, CL = 100pF
60
10
Degrees
dB
Gm
en
Equivalent Input Noise Voltage
f = 1kHz
nV
√Hz
25
THD
Total Harmonic Distortion
%
Vo = 4Vpk-pk, f = 10kHz, AV = 2, RL = 10kΩ
0.01
3/13
TS951-TS952-TS954
ELECTRICAL CHARACTERISTICS
VCC = +5V, VDD = 0V, Tamb = 25oC (unless otherwise specified)
Symbol
Parameter
Min.
Typ.
Max.
Unit
Vio
Input Offset Voltage
min. ≤ Tamb ≤ Tmax.
6
8
mV
T
DVio
Iio
Input Offset Voltage Drift
Input Offset Current
2
1
µV/oC
30
80
nA
T
min. ≤ Tamb ≤ Tmax.
Iib
Input Bias Current
Vicm = 1.5V
nA
35
100
200
T
min. ≤ Tamb ≤ Tmax.
Vicm
CMR
SVR
Common Mode Input Voltage Range
Common Mode Rejection Ratio
VDD - 0.2 to VCC + 0.2
80
V
50
60
dB
dB
Supply Voltage Rejection Ratio
VCC = 2.7V to 3.3V
80
Avd
Large Signal Voltage Gain
dB
Vo = 2Vpk-pk
RL = 600Ω
86
4.8
80
VOH
VOL
Isc
High Level Output Voltage
Low Level Output Voltage
Output Short Circuit Current
RL = 600Ω
RL = 600Ω
4.7
10
V
300
1.4
mV
mA
mA
ICC
Supply Current (per amplifer)
No load, Vo = VCC/2
0.95
3
GBP
SR
m
Gain Bandwidth Product
Slew Rate
RL = 2kΩ
MHz
V/µs
1
Phase Margin at Unity Gain
Gain Margin
RL = 600Ω, CL = 100pF
RL = 600Ω, CL = 100pF
60
10
Degrees
dB
Gm
en
Equivalent Input Noise Voltage
f = 1kHz
nV
√Hz
25
THD
Total Harmonic Distortion
%
Vo = 4Vpk-pk, f = 10kHz, AV = 2, RL = 10kΩ
0.01
4/13
TS951-TS952-TS954
SUPPLY CURRENT VERSUS SUPPLY
VOLTAGE
SUPPLY CURRENT VERSUS TEMPERATURE
Vcc=0/5V
1,2
1
1,1
1
0,9
0,8
0,7
0,6
0,8
no load
T=25°C
0,6
0,4
0,2
0
0
2
4
6
8
10
12
-40
25
125
Supply Voltage (V)
Ambient Temperature (°C)
OUTPUT SHORT CIRCUIT CURRENT VERSUS
OUTPUT VOLTAGE
OUTPUT SHORT CIRCUIT CURRENT VERSUS
TEMPERATURE
30
25
Vcc=0/5V
30
20
15
10
5
sink
sink
Vcc=3V
T=25°C
25
20
0
-5
source
-10
-15
-20
-25
15
source
1.8
10
-40
25
125
0
0.4
.6
1.2
2.4
2.6
2.8
3
Ambient Temperature (°C)
outputvoltage (V)
VOLTAGE GAIN AND PHASE VERSUS
FREQUENCY
SLEW RATE VERSUS TEMPERATURE
Vcc=0/3V - Rl=10k
1,3
1,2
SR+
1,1
1
SR-
0,9
0,8
0,7
-40
25
125
Ambient Temperature (°C)
5/13
TS951-TS952-TS954
THD + NOISE VERSUS Vout
THD + NOISE VERSUS Vout
1,000
1,000
Vcc=+-1.5V
f=1kHz
G=-1
Rl=600ohms
0,100
0,010
0,001
Vcc=+-1.5
f=1kHz
G=-1
0,100
0,010
0,001
Rl=2k
0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
1
1,1
0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
1
1,1
Vout (Vrms)
Vout (Vrms)
THD + NOISE VERSUS FREQUENCY
EQUIVALENT INPUT NOISE VOLTAGE
VERSUS FREQUENCY
0,1
0,08
Vcc=+-1.5V
Rl=600ohms
Vo=2Vpp
0,06
0,04
0,02
0
10
100
1000
Frequency (Hz)
10000
100000
6/13
TS951-TS952-TS954
TS952IN
PACKAGE MECHANICAL DATA
8 PINS - PLASTICPACKAGE
Millimeters
Inches
Dimensions
Min.
Typ.
Max.
Min.
Typ.
Max.
A
a1
B
3.32
0.131
0.51
1.15
0.020
0.045
0.014
0.008
1.65
0.55
0.065
0.022
0.012
0.430
0.384
b
0.356
0.204
b1
D
E
0.304
10.92
9.75
7.95
0.313
e
2.54
7.62
7.62
0.100
0.300
0.300
e3
e4
F
6.6
0260
0.200
0.150
0.060
i
5.08
3.81
1.52
L
3.18
0.125
Z
7/13
TS951-TS952-TS954
TS951ID-TS952ID
PACKAGE MECHANICAL DATA
8 PINS - PLASTICMICROPACKAGE (SO)
Millimeters
Dim.
Inches
Typ.
Min.
Typ.
Max.
1.75
0.25
1.65
0.85
0.48
0.25
0.5
Min.
Max.
0.069
0.010
0.065
0.033
0.019
0.010
0.020
A
a1
a2
a3
b
0.1
0.004
0.65
0.35
0.19
0.25
0.026
0.014
0.007
0.010
b1
C
c1
D
45o (typ.)
4.8
5.8
5.0
6.2
0.189
0.228
0.197
0.244
E
e
1.27
3.81
0.050
0.150
e3
F
3.8
0.4
4.0
1.27
0.6
0.150
0.016
0.157
0.050
0.024
L
M
S
8o (max.)
8/13
TS951-TS952-TS954
TS952IPT
PACKAGE MECHANICAL DATA
8 PINS - THIN SHRINK SMALL OUTLINE PACKAGE
Millimeters
Dim.
Inches
Min.
Typ.
Max.
1.20
0.15
1.05
0.30
0.20
3.10
Min.
Typ.
Max.
0.05
A
A1
A2
b
0.05
0.80
0.19
0.09
2.90
0.01
0.031
0.007
0.003
0.114
0.006
0.041
0.15
1.00
0.039
c
0.012
0.122
D
E
3.00
6.40
4.40
0.65
0.118
0.252
0.173
0.025
E1
e
4.30
4.50
0.169
0.177
k
0o
8o
0o
8o
l
0.50
0.60
0.75
0.09
0.0236
0.030
9/13
TS951-TS952-TS954
TS954IN
PACKAGE MECHANICAL DATA
14 PINS - PLASTIC PACKAGE
Millimeters
Inches
Typ.
Dim.
Min.
0.51
1.39
Typ.
Max.
Min.
0.020
0.055
Max.
a1
B
b
1.65
0.065
0.5
0.020
0.010
b1
D
E
e
0.25
20
0.787
8.5
0.335
0.100
0.600
2.54
15.24
e3
F
7.1
5.1
0.280
0.201
i
L
3.3
0.130
Z
1.27
2.54
0.050
0.100
10/13
TS951-TS952-TS954
TS954ID
PACKAGE MECHANICAL DATA
14 PINS - PLASTIC MICROPACKAGE (SO)
Millimeters
Dim.
Inches
Min.
Typ.
Max.
1.75
0.2
Min.
Typ.
Max.
0.069
0.008
0.063
0.018
0.010
A
a1
a2
b
0.1
0.004
1.6
0.35
0.19
0.46
0.25
0.014
0.007
b1
C
0.5
0.020
c1
D
45o (typ.)
8.55
5.8
8.75
6.2
0.336
0.228
0.334
0.244
E
e
1.27
7.62
0.050
0.300
e3
F
3.8
4.6
0.5
4.0
5.3
0.150
0.181
0.020
0.157
0.208
0.050
0.027
G
L
1.27
0.68
M
S
8o (max.)
11/13
TS951-TS952-TS954
TS954IPT
PACKAGE MECHANICAL DATA
14 PINS - THIN SHRINK SMALL OUTLINE PACKAGE
Millimeters
Dim.
Inches
Typ.
Min.
Typ.
Max.
1.20
0.15
1.05
0.30
0.20
5.10
Min.
Max.
0.05
A
A1
A2
b
0.05
0.80
0.19
0.09
4.90
0.01
0.031
0.007
0.003
0.192
0.006
0.041
0.15
1.00
0.039
c
0.012
0.20
D
E
5.00
6.40
4.40
0.65
0.196
0.252
0.173
0.025
E1
e
4.30
4.50
0.169
0.177
k
0o
8o
0o
8o
l
0.50
0.60
0.75
0.09
0.0236
0.030
12/13
TS951-TS952-TS954
TS951ILT
PACKAGE MECHANICAL DATA
5 PINS -TINY PACKAGE (SOT23)
A
E
A2
D
b
A1
E1
L
C
Millimeters
Inches
Max.
Dim.
Min.
Max.
1.45
0.15
1.30
0.50
0.20
3.00
3.00
1.75
0.60
Min.
A
A1
A2
b
0.90
0
0.034
0.057
0.006
0.051
0.020
0.008
0.118
0.118
0.069
0.024
0.90
0.35
0.09
2.80
2.60
1.50
0.10
0.034
0.013
0.003
0.110
0.102
0.059
0.003
C
D
E
E1
L
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from
its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications
mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information
previously supplied.STMicroelectronics productsare not authorized for useas critical components in life support devicesor systems
without express written approval of STMicroelectronics.
The ST logo is a trademark of STMicroelectronics
1999 STMicroelectronics – Printed in Italy – All Rights Reserved
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13/13
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