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TS272IPT

Op Amp Dual GP 16V 8-Pin TSSOP T/R

厂商名称：ST(意法半导体)

厂商官网：http://www.st.com/

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器件参数
参数名称
属性值
欧盟限制某些有害物质的使用
Compliant
ECCN (US)
EAR99
Part Status
Active
HTS
8542.33.00.01
类型
Type
General Purpose Amplifier
Manufacturer Type
General Purpose Amplifier
Number of Channels per Chip
2
Process Technology
CMOS
输出类型
Output Type
CMOS
Maximum Input Offset Voltage (mV)
10@10V
Minimum Single Supply Voltage (V)
3
Typical Single Supply Voltage (V)
5|9|12|15
Maximum Single Supply Voltage (V)
16
Maximum Input Offset Current (uA)
0.000001(Typ)@10V
Typical Input Bias Current (uA)
0.000001@10V
Maximum Input Bias Current (uA)
0.0003@10V@-40C to 125C
Maximum Quiescent Current (mA)
3@10V
Typical Output Current (mA)
45@10V
Power Supply Type
Single
Typical Slew Rate (V/us)
5.5@10V
Typical Input Noise Voltage Density (nV/rtHz)
30@10V
Typical Voltage Gain (dB)
83.52
Minimum CMRR (dB)
65
Minimum CMRR Range (dB)
65 to 70
Typical Gain Bandwidth Product (MHz)
3.5
Shut Down Support
No
Minimum Operating Temperature (°C)
-40
Maximum Operating Temperature (°C)
125
系列
Packaging
Tape and Reel
Supplier Package
TSSOP
Pin Count
8
Standard Package Name
SOP
Mounting
Surface Mount
Package Height
1
Package Length
3
Package Width
4.4
PCB changed
8
Lead Shape
Gull-wing
参考设计
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文档预览
TS272C,I,M
HIGH PERFORMANCE
CMOS DUAL OPERATIONAL AMPLIFIERS
s
OUTPUT VOLTAGE CAN SWING TO
GROUND
s
EXCELLENT PHASE MARGIN ON
CAPACITIVE LOADS
s
GAIN BANDWIDTH PRODUCT:
3.5MHz
s
STABLE AND LOW OFFSET VOLTAGE
s
THREE INPUT OFFSET VOLTAGE
SELECTIONS
DESCRIPTION
The TS272 devices are low cost, dual operational
amplifiers designed to operate with single or dual
supplies. These operational amplifiers use the ST
silicon gate CMOS process 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:
D
SO8
(Plastic Micropackage)
N
DIP8
(Plastic Package)
P
TSSOP8
(Thin Shrink Small Outline Package)
u
I
CC
= 10µA/amp.: TS27L2 (very low power)
u
I
CC
= 150µA/amp.: TS27M2 (low power)
u
I
CC
= 1mA/amp.: TS272 (standard)
These CMOS amplifiers offer very high input im-
pedance and extremely low input currents. The
major advantage versus JFET devices is the very
low input currents drift with temperature (see fig-
ure 2).
ORDER CODE
Package
Part Number
Temperature Range
N
TS272C/AC/BC
0°C, +70°C
TS272I/AI/BI
-40°C, +125°C
TS272M/AM/BM
-55°C, +125°C
Example :
TS272ACN
•
•
•
D
•
•
•
P
•
•
•
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
+
1
2
3
4
-
+
-
+
8
7
6
5
PIN CONNECTIONS
(top view)
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)
November 2001
1/9
TS272C,I,M
BLOCK DIAGRAM
V
CC
Current
source
xI
Input
differential
Second
stage
Output
stage
Output
V
CC
E
E
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CC+
V
id
V
i
I
o
I
in
T
oper
T
stg
Parameter
Supply Voltage
1)
Differential Input Voltage
2)
Input Voltage
3)
Output Current for V
CC+
≥
15V
Input Current
Operating Free-Air Temperature Range
Storage Temperature Range
0 to +70
TS272C/AC/BC
TS272I/AI/BI
18
±18
-0.3 to 18
±30
±5
-40 to +125
-65 to +150
-55 to +125
TS272M/AM/BM
Unit
V
V
V
mA
mA
°C
°C
1. All values, except differential voltage are with respect to network ground terminal.
2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
3. The magnitude of the input and the output voltages must never exceed the magnitude of the positive supply voltage.
OPERATING CONDITIONS
Symbol
V
CC+
V
icm
Supply Voltage
Common Mode Input Voltage Range
Parameter
Value
3 to 16
0 to V
CC+
- 1.5
Unit
V
V
2/9
V
CC
T
24
T
25
T
26
T
6
T
8
T
27
T
5
T
10
T
15
SCHEMATIC DIAGRAM
(for 1/2 TS272)
R
2
T
28
T
1
Input
T
18
T
2
Input
R1
C1
T
11
T
12
T
17
T
7
T
23
T
3
Output
T
19
T
4
T
16
T
9
T
13
T
14
T
20
T
22
T
21
T
29
V
CC
TS272C,I,M
3/9
TS272C,I,M
ELECTRICAL CHARACTERISTICS
V
CC
+
= +10V, V
CC
-
= 0V, T
amb
= +25°C (unless otherwise specified)
TS272C/AC/BC
Symbol
Parameter
Min.
Input Offset Voltage
V
O
= 1.4V, V
ic
= 0V
V
io
T
min
≤
T
amb
≤
T
max
TS272C/I/M
TS272AC/AI/AM
TS272B/C/I/M
TS272C/I/M
TS272AC/AI/AM
TS272B/C/I/M
Typ.
1.1
0.9
0.25
Max.
10
5
2
12
6.5
3
TS272I/AI/BI
TS272M/AM/BM
Min.
Typ.
Max.
10
5
2
12
6.5
3
Unit
1.1
0.9
0.25
mV
DV
io
I
io
Input Offset Voltage Drift
Input Offset Current note
1)
V
ic
= 5V, V
O
= 5V
T
min
≤
T
amb
≤
T
max
Input Bias Current - see note 1
V
ic
= 5V, V
O
= 5V
T
min
≤
T
amb
≤
T
max
High Level Output Voltage
V
id
= 100mV, R
L
= 10kΩ
T
min
≤
T
amb
≤
T
max
Low Level Output Voltage
V
id
= -100mV
Large Signal Voltage Gain
V
iC
= 5V, R
L
= 10kΩ, V
o
= 1V to 6V
T
min
≤
T
amb
≤
T
max
Gain Bandwidth Product
A
v
= 40dB, R
L
= 10kΩ, C
L
= 100pF, f
in
= 100kHz
Common Mode Rejection Ratio
V
iC
= 1V to 7.4V, V
o
= 1.4V
Supply Voltage Rejection Ratio
V
CC+
= 5V to 10V, V
o
= 1.4V
Supply Current (per amplifier)
A
v
= 1, no load, V
o
= 5V
T
min
≤
T
amb
≤
T
max
Output Short Circuit Current
V
o
= 0V, V
id
= 100mV
Output Sink Current
V
o
= V
CC
, V
id
= -100mV
Slew Rate at Unity Gain
R
L
= 10kΩ, C
L
= 100pF, V
i
= 3 to 7V
Phase Margin at Unity Gain
A
v
= 40dB, R
L
= 10kΩ, C
L
= 100pF
Overshoot Factor
Equivalent Input Noise Voltage
f = 1kHz, R
s
= 100Ω
Channel Separation
65
60
10
7
8.2
8.1
2
1
100
1
150
8.4
8.2
8
50
15
10
6
2
1
200
1
300
8.4
µV/°C
pA
I
ib
pA
V
OH
V
OL
A
vd
V
50
15
mV
V/mV
GBP
CMR
SVR
3.5
80
70
1000
1500
1600
65
60
3.5
80
70
1000
1500
1700
MHz
dB
dB
I
CC
I
o
I
sink
SR
φm
K
OV
e
n
V
o1
/V
o2
1.
µA
60
45
5.5
40
30
30
120
60
45
5.5
40
30
30
120
mA
mA
V/µs
Degrees
%
nV
-----------
-
Hz
dB
Maximum values including unavoidable inaccuracies of the industrial test.
4/9
TS272C,I,M
TYPICAL CHARACTERISTICS
Figure 1 :
Supply Current (each amplifier) versus
Supply Voltage
2.0
Figure 3b :
High Level Output Voltage versus
High Level Output Current
20
SUPPLY CURRENT, I CC(mA)
OUTPUT VOLTAGE, V
OH
(V)
1.5
T
amb
= 25°C
A
V
= 1
V
O
= V
CC
/ 2
T
amb
= 25 ° C
16
12
8
4
0
-50
V
id
= 100mV
V
CC
= 16V
1.0
V
CC
= 10V
0.5
0
4
8
12
16
-40
-30
-20
-10
0
SUPPLY VOLTAGE, V (V)
CC
OUTPUT CURRENT, I
OH
(mA)
Figure 2 :
Input Bias Current versus Free Air
Temperature
100
INPUT BIAS CURRENT, IIB (pA)
Figure 4a :
Low Level Output Voltage versus Low
Level Output Current
1 .0
0 .8
0 .6
0 .4
0 .2
T amb = 2 5 °C
V ic = 0 .5 V
V id = -1 0 0 m V
1
2
O U T P U T C U R R E N T , I OL (m A )
3
V
C C
= 3 V
V
CC
= 10V
V
i
= 5V
O U T P U T V O L T A G E , VOL(V )
V
CC
= 5V
10
1
25
50
75
100
125
0
TEMPERATURE, T
amb
( °C)
Figure 3a :
High Level Output Voltage versus
High Level Output Current
5
Figure 4b :
Low Level Output Voltage versus Low
Level Output Current
O U T P U T V O L T A G E , V OL (V )
3
V
C C
= 10V
OUTPUT VOLTAGE, V
OH
(V)
4
3
2
1
0
-10
T
amb
= 25 ° C
V
id
= 100mV
V
CC
= 5V
2
V
C C
= 1 6 V
1
T amb = 2 5 °C
V i = 0 .5 V
V = -1 0 0 m V
id
0
4
8
12
16
20
V
CC
= 3V
-8
-6
-4
-2
0
OUTPUT CURRENT, I
OH
(mA)
O U T P U T C U R R E N T , I OL (m A )
5/9
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参数对比
与TS272IPT相近的元器件有：TS272CDT、TS272IDT、TS272CPT、TS272AIDT。描述及对比如下：
型号 TS272IPT TS272CDT TS272IDT TS272CPT TS272AIDT
描述 Op Amp Dual GP 16V 8-Pin TSSOP T/R Op Amp Dual GP 16V 8-Pin SO N T/R Op Amp Dual GP 16V 8-Pin SO N T/R Op Amp Dual GP 16V 8-Pin TSSOP T/R Op Amp Dual GP 16V 8-Pin SO N T/R
欧盟限制某些有害物质的使用 Compliant Compliant Compliant Compliant Compliant
ECCN (US) EAR99 EAR99 EAR99 EAR99 EAR99
Part Status Active Active Active Active Active
HTS 8542.33.00.01 8542.33.00.01 8542.33.00.01 8542.33.00.01 8542.33.00.01
类型
Type		 General Purpose Amplifier General Purpose Amplifier General Purpose Amplifier General Purpose Amplifier General Purpose Amplifier
Manufacturer Type General Purpose Amplifier General Purpose Amplifier General Purpose Amplifier General Purpose Amplifier General Purpose Amplifier
Number of Channels per Chip 2 2 2 2 2
Process Technology CMOS CMOS CMOS CMOS CMOS
输出类型
Output Type		 CMOS CMOS CMOS CMOS CMOS
Maximum Input Offset Voltage (mV) 10@10V 10@10V 10@10V 10@10V 5@10V
Minimum Single Supply Voltage (V) 3 3 3 3 3
Typical Single Supply Voltage (V) 5|9|12|15 5|9|12|15 5|9|12|15 5|15|9|12 15|12|9|5
Maximum Single Supply Voltage (V) 16 16 16 16 16
Maximum Input Offset Current (uA) 0.000001(Typ)@10V 0.000001(Typ)@10V 0.000001(Typ)@10V 0.000001(Typ)@10V 0.000001(Typ)@10V
Typical Input Bias Current (uA) 0.000001@10V 0.000001@10V 0.000001@10V 0.000001@10V 0.000001@10V
Maximum Input Bias Current (uA) 0.0003@10V@-40C to 125C 0.00015@10V@0C to 70C 0.0003@10V@-40C to 125C 0.00015@10V@0C to 70C 0.0003@10V@-40C to 125C
Maximum Quiescent Current (mA) 3@10V 3@10V 3@10V 3@10V 3@10V
Typical Output Current (mA) 45@10V 45@10V 45@10V 45@10V 45@10V
Power Supply Type Single Single Single Single Single
Typical Slew Rate (V/us) 5.5@10V 5.5@10V 5.5@10V 5.5@10V 5.5@10V
Typical Input Noise Voltage Density (nV/rtHz) 30@10V 30@10V 30@10V 30@10V 30@10V
Typical Voltage Gain (dB) 83.52 83.52 83.52 83.52 83.52
Minimum CMRR (dB) 65 65 65 65 65
Minimum CMRR Range (dB) 65 to 70 65 to 70 65 to 70 65 to 70 65 to 70
Typical Gain Bandwidth Product (MHz) 3.5 3.5 3.5 3.5 3.5
Shut Down Support No No No No No
Minimum Operating Temperature (°C) -40 - -40 - -40
Maximum Operating Temperature (°C) 125 70 125 70 125
系列
Packaging		 Tape and Reel Tape and Reel Tape and Reel Tape and Reel Tape and Reel
Supplier Package TSSOP SO N SO N TSSOP SO N
Pin Count 8 8 8 8 8
Standard Package Name SOP SOP SOP SOP SOP
Mounting Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package Height 1 1.65(Max) 1.65(Max) 1 1.65(Max)
Package Length 3 5(Max) 5(Max) 3 5(Max)
Package Width 4.4 4(Max) 4(Max) 4.4 4(Max)
PCB changed 8 8 8 8 8
Lead Shape Gull-wing Gull-wing Gull-wing Gull-wing Gull-wing
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器件捷径:
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ
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