TSM221
DUAL CMOS RAIL TO RAIL OPERATIONAL AMPLIFIER
AND DUAL CMOS COMPARATOR
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SINGLE SUPPLY OPERATION FROM
2.7V TO 16V
LOW SUPPLY CURRENT: 500µA (V
CC
= 5V)
LATCH - UP IMMUNITY
OPERATIONAL AMPLIFIERS
RAIL TO RAIL INPUT AND OUTPUT
EXTREMELY LOW INPUT BIAS CURRENT :
1pA typ.
1MHz TYPICAL GAIN BANDWIDTH PRODUCT
SPECIFIED FOR 600Ω OUTPUT LOAD
COMPARATORS
PUSH-PULL OUTPUT (no external pull-up resis-
tor required)
EXTREMELY LOW INPUT BIAS CURRENT :
1pA typ.
EXTREMELY LOW INPUT OFFSET
CURRENT : 1pA typ.
INPUT COMMON-MODE VOLTAGE RANGE IN-
CLUDES GROUND
HIGH INPUT IMPEDANCE : 10
12
typ.
FAST RESPONSE TIME : 2µs TYP. FOR 5mV
OVERDRIVE
SPICE
MACROMODEL
INCLUDED IN THIS
SPECIFICATION
N
DIP14
(Plastic Package)
D
SO14
(Plastic Micropackage)
ORDER CODES
Part Number
TSM221I
Temperature Range
-40, +125
o
C
Package
N
•
D
•
PIN CONNECTIONS
(top view)
Output 1 1
Inve rting Inp ut 1 2
Non-inve rting Inp ut 1 3
V
CC
+
4
14
Output 4
Inve rting Inp ut 4
Non-inve rting Inp ut 4
V
CC
-
Non-inve rting Inp ut 3
Inve rting Inp ut 3
Output 3
-
+
Op-amp1
Op-a mp2
-
+
13
12
11
DESCRIPTION
The TSM221 is a space-saving monolithic IC which
includes a dual Rail to Rail op-amp and a micro-
power dual comparator, using a CMOS process.
This mixed circuit is a generalpurpose analogblock
for Telecom or Industrial applications, offering an
integrated high performances solution.
December 1997
Non-in ve rting Inp ut 2
Inve rting Inp ut 2
Output 2
5
6
7
+
+
C omp1
Comp2
10
9
8
-
-
1/11
TSM221
ABSOLUTE MAXIMUM RATINGS
(OPERATIONAL AMPLIFIERS)
Symbol
V
CC
V
id
V
i
I
in
I
o
T
oper
T
stg
Supply Voltage - (note 1)
Differential Input Voltage - (note 2)
Input Voltage - (note 3)
Current on Inputs (Op-Amps)
Current on Outputs (Op-Amps)
Operating Free Air Temperature Range
Storage Temperature
Parameter
Value
18
±18
-0.3 to 18
±50
±130
-40 to +125
-65 to +125
Unit
V
V
V
mA
mA
o
o
C
C
ABSOLUTE MAXIMUM RATINGS
(COMPARATORS)
Symbol
V
CC
V
id
V
i
V
O
I
o
T
oper
T
stg
Notes :
1.
2.
3.
4.
Parameter
Supply Voltage - (note 1)
Differential Input Voltage - (note 2)
Input Voltage - (note 4)
Output Voltage
Output Current (Comparators)
Operating Free Air Temperature Range
Storage Temperature
Value
18
±18
-0.3 to 18
18
20
-40 to +125
-65 to +125
Unit
V
V
V
V
mA
o
o
C
C
All voltages values, except differential voltage are with respect to network ground terminal.
Differential voltages are non-inverting input terminal with respect to the inverting input terminal.
The magnitude of input and output voltages must never exceed (V
CC+
) +0.3V.
The magnitude of input and output voltages must never exceed the magnitude of the positive supply voltage.
OPERATING CONDITIONS
Symbol
V
CC
V
icm
V
icm
Supply Voltage
Common Mode Input Voltage Range (Op-Amps)
Common Mode Input Voltage Range (Comparators)
Parameter
Value
2.7 to 16
V
dd
-0.2 to V
CC
+0.2
0 to V
CC
-1.5
+
Unit
V
V
V
2/11
TSM221
OPERATIONAL AMPLIFIERS
ELECTRICAL CHARACTERISTICS
V
CC+
= 5V, V
CC-
= 0V, R
L
,C
L
connected to V
CC
/2, T
amb
= 25
o
C (unless otherwise specified)
Symbol
V
io
DV
io
I
io
I
ib
A
vd
I
CC
CMR
SVR
V
OH
Parameter
Input Offset Voltage
Input Offset Voltage Drift
Input Offset Current - (note 1)
Input Bias Current - (note 1)
Large Signal Voltage Gain
Total Supply Current- (note 2)
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
High Level Output Voltage
R1 connected to V
CC/2
Low Level Output Voltage
R1 connected to V
CC/2
Output Short Circuit Current
Output Sink Current
Gain Bandwidth Product
Slew Rate
Phase Margin
Equivalent Input Noise Voltage
Channel Separation
R
s
= 100Ω, f = 1kHz
f = 1kHz
T
min.
≤
T
amb
≤
T
max.
T
min.
≤
T
amb
≤
T
max.
R
L
= 10kΩ, V
O
= 1.5V to 3.5V
T
min.
≤
T
amb
≤
T
max.
No load
V
ic
= 1.5 to 3.5V, V
o
= 2.5V
V
CC+
= 3V to 5V, V
O
= V
CC
/2
R
L
= 10k
R
L
= 600Ω
R
L
= 100Ω
R
L
= 10k
R
L
= 600Ω
R
L
= 100Ω
V
o
= V
CC
V
o
= V
CC
-
+
Test Condition
T
min.
≤
T
amb
≤
T
max.
Min.
Typ.
Max.
10
12
Unit
mV
µV/
o
C
5
1
1
10
7
60
55
4.90
4.25
50
500
85
80
4.95
4.55
3.7
40
350
1400
45
45
65
65
1
100
500
800
100
200
150
300
pA
pA
V/mV
µA
dB
dB
V
V
OL
mV
I
o
I
sink
GBP
SR
∅m
e
n
C
s
mA
mA
MHz
V/µs
A
VCL
= 100, R
L
= 10k,
C
L
= 100pF, f = 100kHz
A
VCL
= 1, R
L
= 10k,
C
L
= 100pF, V
i
= 1V to 4V
0.7
30
30
120
Degrees
nV
Hz
√
dB
Note 1 :
Maximum values including unavoidable inaccuracies of the industrial test.
Note 2 :
Op-amps and comparators
3/11
TSM221
OPERATIONAL AMPLIFIERS
ELECTRICAL CHARACTERISTICS
V
CC+
= 3V, V
CC-
= 0V, R
L
,C
L
connected to V
CC
/2, T
amb
= 25
o
C (unless otherwise specified)
Symbol
V
io
DV
io
I
io
I
ib
A
vd
I
CC
CMR
SVR
V
OH
Parameter
Input Offset Voltage
Input Offset Voltage Drift
Input Offset Current - (note 1)
Input Bias Current - (note 1)
Large Signal Voltage Gain
Total Supply Current- (note 2)
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
High Level Output Voltage
R1 connected to V
CC/2
Low Level Output Voltage
R1 connected to V
CC/2
Output Short Circuit Current
Output Sink Current
Gain Bandwidth Product
Slew Rate
Phase Margin
Equivalent Input Noise Voltage
Channel Separation
R
s
= 100Ω, f = 1kHz
f = 1kHz
T
min.
≤
T
amb
≤
T
max.
T
min.
≤
T
amb
≤
T
max.
R
L
= 10kΩ, V
O
= 1.5V to 3.5V
T
min.
≤
T
amb
≤
T
max.
No load
V
ic
= 0 to 3V, V
o
= 1.5V
+
V
CC
Test Condition
T
min.
≤
T
amb
≤
T
max.
Min.
Typ.
Max.
10
12
Unit
mV
µV/
o
C
5
1
1
3
2
10
415
70
50
2.90
2.30
80
2.96
2.60
2
30
300
900
20
20
40
40
0.8
70
400
600
100
200
150
300
pA
pA
V/mV
µA
dB
dB
V
= 2.7V to 3.3V, V
O
= V
CC
/2
R
L
= 10k
R
L
= 600Ω
R
L
= 100Ω
R
L
= 10k
R
L
= 600Ω
R
L
= 100Ω
V
o
= V
CC-
V
o
= V
CC
+
V
OL
mV
I
o
I
sink
GBP
SR
∅m
e
n
C
s
mA
mA
MHz
V/µs
A
VCL
= 100, R
L
= 10k,
C
L
= 100pF, f = 100kHz
A
VCL
= 1, R
L
= 10k,
C
L
= 100pF, V
i
= 1.3V to 1.7V
0.3
30
30
120
Degrees
nV
Hz
√
dB
Note 1 :
Maximum values including unavoidable inaccuracies of the industrial test.
Note 2 :
Op-amps and comparators
4/11
TSM221
MACROMODEL FOR OP-AMPS (V
CC
= 3V)
Applies to : TSM221
** Standard Linear Ics Macromodels, 1993.
** CONNECTIONS :
* 1 INVERTING INPUT
* 2 NON-INVERTING INPUT
* 3 OUTPUT
* 4 POSITIV E POWER SUPPLY
* 5 NEGATIVE POWER SUPPLY
.SUBCKT TSM2213V 1 3 2 4 5 (analog)
*************************************
*********************
.MODEL MDTH D IS=1E-8 KF=6.564344E-14 CJO=10F
* INPUT STAGE
CIP 2 5 1.000000E-12
CIN 1 5 1.000000E-12
EIP 10 5 2 5 1
EIN 16 5 1 5 1
RIP 10 11 6.500000E+00
RIN 15 16 6.500000E+00
RIS 11 15 1.271505E+01
DIP 11 12 MDTH 400E-12
DIN 15 14 MDTH 400E-12
VOFP 12 13 DC 0.000000E+00
VOFN 13 14 DC 0
IPOL 13 5 4.000000E-05
CPS 11 15 2.125860E-08
DINN 17 13 MDTH 400E-12
VIN 17 5 0.000000e+00
DINR 15 18 MDTH 400E-12
VIP 4 18 0.000000E+00
FCP 4 5 VOFP 5.000000E+00
FCN 5 4 VOFN 5.000000E+00
* AMPLIFYING STAGE
FIP 5 19 VOFP 2.750000E+02
FIN 5 19 VOFN 2.750000E+02
RG1 19 5 1.916825E+05
RG2 19 4 1.916825E+05
CC 19 29 2.200000E-08
HZTP 30 29 VOFP 1.3E+03
HZTN 5 30 VOFN 1.3E+03
DOPM 19 22 MDTH 400E-12
DONM 21 19 MDTH 400E-12
HOPM 22 28 VOUT 3800
VIPM 28 4 150
HONM 21 27 VOUT 3800
VINM 5 27 150
EOUT 26 23 19 5 1
VOUT 23 5 0
ROUT 26 3 75
COUT 3 5 1.000000E-12
DOP 19 68 MDTH 400E-12
VOP 4 25 1.724
HSCP 68 25 VSCP1 0.8E8
DON 69 19 MDTH 400E-12
VON 24 5 1.7419107
HSCN 24 69 VSCN1 0.8E+08
VSCTHP 60 61 0.0875
** VSCTHP = le seuil au dessus de vio * 500
** c.a.d 275U-000U dus a l’offset
DSCP1 61 63 MDTH 400E-12
VSCP1 63 64 0
ISCP 64 0 1.000000E-8
DSCP2 0 64 MDTH 400E-12
DSCN2 0 74 MDTH 400E-12
ISCN 74 0 1.000000E-8
VSCN1 73 74 0
DSCN1 71 73 MDTH 400E-12
VSCTHN 71 70 -0.55
** VSCTHN = le seuil au dessous de vio * 2000
** c.a.d -375U-000U dus a l’offset
ESCP 60 0 2 1 500
ESCN 70 0 2 1 -2000
.ENDS
ELECTRICAL CHARACTERISTICS
V
CC+
=
3V, V
CC-
=
0V, R
L
,C
L
connected to V
CC
/2, T
amb
= 25
o
C,
unless otherwise specified
Symbol
V
io
A
vd
I
CC
V
icm
V
OH
V
OL
I
sink
I
source
GBP
SR
R
L
= 10kΩ
R
L
= 10kΩ
V
O
= 3V
V
O
= 0V
R
L
= 10kΩ, C
L
= 100pF
R
L
= 10kΩ, C
L
= 100pF
R
L
= 10kΩ
No load
Conditions
Value
0
10
415
-0.2 to 3.2
2.96
30
40
40
0.8
0.3
Unit
mV
V/mV
µA
V
V
mV
mA
mA
MHz
V/µs
5/11
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