Datasheet TSH24IDT Datasheet (SGS Thomson Microelectronics)

1/11

■ HIGH GAIN BANDWIDTH PRODUCT :

25MHz

■ HIGH SLEW RATE : 15V/µs

■ SINGLE OR DUAL SUPPLY OPERATION :

3V TO 30V (±1.5V to ±15V)

■ LOW VOLTAGE NOISE : 14nV/√Hz

■ NO PHASE INVER SION

■ ESD TOLERANCE : 2kV

■ LATCH-UP IMMUNITY

■ SPICE MACROMODEL INCLUDED IN THIS

SPECIFICATION

DESCRIPTION

TheTSH24 is a quad bipo lar operational a mplifier
offering a single supply operation from 3V to 30V
with very good performances : medium speed
(25MHz), unity gain stability and low noise.

The TSH24 is therefore an enhanced replacement
of standard dual operational amplifiers.

ORDER CODE

N = Dual in Line Package (DIP)
D = Small Outline Package (SO) - also available in Tape & Reel (DT)

PIN CONNECTIONS (top view)

Part Number Temperature Range

Package

ND

TSH24I -40°C, +125°C

••

N

DIP14

(Plastic Package)

D

SO14

(Plastic Micropackage)

Inverting Input 2

Non-inverting Input 2

Non-inverting Input 1

-

CC

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

TSH24

HIGH PERFORMANCE

QUAD BIPOLAR OPERATIONAL AMPLIFIER

November 2001

TSH24

2/11

SCHEMATIC DIAGRAM (1/4 TSH24)

ABSOLUTE MAXIMUM RATINGS

OPERATING CONDITIONS

Symbol Parameter Value Unit

V

CC

Supply Voltage ±18 to 36 V

V

id

Differential Input Voltage

1)

±36 V

V

i

Input Voltage (see note 1) ±18 V
Output Short-circuit Duration

2)

Infinite

T

oper

Operating Free-Air Temperature Range -40 to +125 °C

T

j

Maximum Junction Temperature +150 °C

T

stg

Storage Temperature Range -65 to +150 °C

p

tot

Maximum Power Dissipation (see note 2) 500 mW

1. Either or both input voltages must not exceed the magnitude of V

CC

+

or V

CC

-

2. Power dissipation must be considered to ensure maximum junction temperature (Tj) is not exceeded

Symbol Parameter Value Unit

V

CC

Supply Voltage 3 to 30 V

V

id

0mV

A

vd

RL = 2k

Ω

100 dB

I

cc

No load, each amplifier 2 mA

Vicm -15.2 to 13.8 V

V

OH

RL = 2k

Ω

+13.9 V

V

OL

RL = 2k

Ω

-13.9 V

I

sink

Vo = 0V

40 mA

I

sourceVo

= 0V

40 mA

GBP

R

L

= 2k

Ω,

CL = 100pF

34 MHz

SR

R

L

= 2k

Ω,

CL = 100pF

10 V/µs

∅

m

R

L

= 2k

Ω,

CL = 100pF

36 Degrees

∅

m

R

L

= 2k

Ω,

CL = 300pF

26 Degrees

TSH24

3/11

ELECTRICAL CHARACTERISTICS

V

CC

+

= 15V, V

cc

-

= -15V, T

amb

= 25°C (unless otherwise specified)

Symbol Parameter Min. Typ. Max. Unit

V

io

Input Offset Voltage (Vic = 0V, Vo = 0V)

Vcc

+

= +15V, Vcc- = -15V

T

min

≤ T

amb

≤ T

max

Vcc

+

= +5V, Vcc- = 0V

2.5

3.5

2.5

mV

∆

V

io

Input Offset Voltage Drift (Vic = 0V, Vo = 0V, T = -40, +85°C)

2

µ

V/°C

Iio

Input Offset Current (V

ic

= 0V, Vo = 0V)

365nA

I

ib

Input Bias Current (Vic = 0V, Vo = 0V)

100 650 nA

V

icm

Common Mode Input Voltage Range

Vcc

-

to

Vcc

+

-1.8

V

A

vd

Large Signal Voltage Gain (RL = 2kΩ, Vo = 0V to +10V

T

min

≤ T

amb

≤ T

max

32
20

100 V/mV

±V

opp

Output Voltage Swing (Vid = ±1V)

Vcc

+

= +15V, Vcc- = -15V RL = 2kΩ VOH

V

OL

RL =10kΩ VOH
V

OL

Vcc+=+5V, Vcc-=0V RL = 2kΩ VOH
V

OL

13.4

13.4

3.7

13.9

-13.9
14

-14.7

0.15

-13.5

-14.1

0.2

V

I

o

Output Short Circuit Current

(V

id

= ±1V, Vo = 0V) Source

Sink

25
25

37
37

mA

CMR Common Mode Rejection Ratio (V

ic

= -15V to +13.2V)

80 100 dB

SVR

Supply Voltage Rejection Ratio

Vcc

+

/Vcc- = +15V/-15V to +5V/-5V

90 105

dB

I

cc

Supply Current (Vo = 0V, no load, each amplifier)

Vcc

+

= +15V, Vcc- = -15V

T

min

≤ T

amb

≤ T

max

Vcc+=+5V, Vcc-=0V

2.15 2.75
3

2.75

mA

SR

Slew Rate
(V

i

= -10V to +10V, CL = 100pF, RL = 2kΩ, AV = +1)

815

V/µs

GBP

Gain Bandwith Product (f = 100kHz, R

L

= 2kΩ, CL = 100pF)

17 25 MHz

B Unity Gain Bandwith (Open loop) 5 MHz

∅

m

Phase Margin R

L

= 2k

Ω

R

L

= 2kΩ, CL = 100pF

50
40

Degrees

e

n

Equivalent Input Noise Voltage (Rs = 100Ω, f = 1kHz)

14

V

o1/Vo2

Channel Separation (f = 20Hz to 20kHz) 120 dB

THD

Total Harmonic Distortion
(V

cc

= ±15V, f = 1kHz, A

VCL

= 20dB, RL = 600Ω, Vo = 3Vrms)

0.003

%

nV

Hz

----------- -

TSH24

4/11

MACROMODEL

** Standard Linear Ics Macromodels, 1993.
CONNECTIONS :
* 1 INVERTING INPUT
* 2 NON-INVERTING INPUT
* 3 OUTPUT
* 4 POSITIVE POWER SUPPLY
* 5 NEGATIVE POWER SUPPLY
.SUBCKT TSH24 1 3 2 4 5 (analog)
*********** *********************************************
.MODEL MDTH D IS=1E-8 KF=7.976636E-15

CJO=10F
* INPUT STAGE
CIP 2 5 1.200000E-11
CIN 1 5 1.200000E-11
EIP 10 5 2 5 1
EIN 16 5 1 5 1
RIP 10 11 1.083333E+00
RIN 15 16 1.083333E+00
RIS 11 15 8.942641E+00
DIP 11 12 MDTH 400E-12
DIN 15 14 MDTH 400E-12
VOFP 12 13 DC 0
VOFN 13 14 DC 0
IPOL 13 5 2.400000E-04
CPS 11 15 10.5E-09
DINN 17 13 MDTH 400E-12
VIN 17 5 -0.200000e+00
DINR 15 18 MDTH 400E-12
VIP 4 18 1.800000E+00
FCP 4 5 VOFP 7.750000E+0 0
FCN 5 4 VOFN 7.750000E+00
FIBP 2 5 VOFN 5.000000E-04
FIBN 5 1 VOFP 5.000000E-04

* AMPLIFYING STAG E
FIP 5 19 VOFP 6.708333E+02
FIN 5 19 VOFN 6.708333E+02
GVNEG 5 19 5 13 1.395908E-05
GVPOS 5 19 4 13 1.395908E-05
RG1 19 5 8.056996E+04
RG2 19 4 8.056996E+04
CC 19 29 1.100000E-08
HZTP 30 29 VOFP 6.545046E+01
HZTN 5 30 VOFN 6.545046E+01
DOPM 19 22 MDTH 400E-12
DONM 21 19 MDTH 400E-12
HOPM 22 28 VOUT 4.054054E+03
VIPM 28 4 1.500000E+02
HONM 21 27 VOUT 4.054054E+03
VINM 5 27 1.500000E+02
RPM1 5 80 1E+06
RPM2 4 80 1E+06
GAVPH 5 82 19 80 6.00E-07
RAVPHGH 82 4 3333222
RAVPHGB 82 5 3333222
RAVPHDH 82 83 1000000
RAVPHDB 82 84 1000000
CAVPHH 4 83 0.12243E-12
CAVPHB 5 84 0.12243E-12
EOUT 26 23 82 5 1
VOUT 23 5 0
ROUT 26 3 2.472597E+01
COUT 3 5 1.000000E-12
DOP 19 25 MDTH 400E-12
VOP 4 25 1.824860E+00
DON 24 19 MDTH 400E-12
VON 24 5 1.824860E+00
.ENDS

TSH24

5/11

APPLICATIONS INFORMATION

TSH24 IN COMPARATOR APPLICATION

The TSH24 is a q uad high performances opera­tional amplifier featuring speed of 30MHz and sin­gle supply operation from 3V to 30V.
Most of operational amplifiers are not suited for
comparator use because of low transition speed,
output signal incompatible with standard logics
level and mainly, phase inversion.
The phase inversion occures when a strong differ­ential signal is applied to the device i nputs. The
output level is then i nverted and shows a wrong
logic state. The TSH24 does not present this prob­lematic behaviour.

Figure 1 : Basic comparator application

Figure 3 : Transition speed@ 50mV overdrive

Displayed curves below show the device re­sponse in standard comparator configuration with­out external components.

Transition speed : Typical transition speed under
a single 5V supply voltage is about 2µs from
50mV overdrive. V

OH

min. is 3.7V and VOL max. is

0.2V (2kΩ load) making it compatible with s tan-
dard logic families.

Figures 3 & 4 show output signal transition for a
50mV and 250mV input signal overdrive respec­tively of 3µs and 1µs.

Figure 2 : Operating conditions

Figure 4 : Transition speed@ 250mV overdrive

Vin+

Vref

+5V

Vou

t

2k

W

TSH24

TSH24

6/11

PHASE INVERSION

At high differential input voltage, the TSH24 keeps
the right output level thanks to its specific input
structures.

The advantage is obviou s on the fo llowing figures
and can be also an advantage in linear use when
saturation might occure.

Figure 5 : Behaviour with TSH24

Figure 5 & 6 show the behaviour in follower stage
with saturation output of TSH24 versus 15MHz
standard operational amplifier.

Figure 6 : Saturation behaviour with 15MHz
standard operational amplifier

8
6
4
2
0

-2

-4

-6

-8
Time (50µs/div)

Input & Ouput Voltages, V

id

(V), V

o

(V)

V

id

V

o

TSH24

7/11

INPUT OFFSET VOLTAGE DRIF T VERSUS
TEMPERATURE

SINK CURRENT

SLEW RATE @ 30V

SUPPLY CURRENT VERSUS SUPPLY
VOLTAGE (ALL OP-AMPS)

SOURCE CURRENT

SLEW RATE @ 3V

0.4

0.3

0.2

0.1

0

-0.1

-0.2

-0.3

-0.4

-50 -25 0 25 50 75 100 125
Temperature, T

amb

(˚C)

Input Offset Voltage, V

io

(mV)

50
45
40
35
30
25
20
15
10

5
0

-15 -12 -9 -6 -3 0 3 6 9 12 15

T

amb

= 25˚C

V

cc

= ±15V

V

id

= 1V

Applied Output Voltage, V

o

(V)

Output Sink Current, I

sink

(mA)

20
15
10

5
0

-5

-10

-15

-20
Time (0.5µs/div)

Output Voltage, V

o

(V)

T

amb

= 25˚C

V

cc

= ±15V

A

v

= +1

R

L

= 2kΩ

C

L

= 100pF

T

amb

= 25˚C

V

cc

= +2V/-1V

A

v

= +1

R

L

= 2kΩ

C

L

= 100pF

0.8

0.6

0.4

0.2
0

-0.2

-0.4

-0.6

-0.8
Time (0.2µs/div)

Output Voltage, V

o

(V)

TSH24

8/11

LARGE SIGNAL VOLTAGE GAIN @NO LOAD

SMALL SIGNAL RESPONSE @ 30V

UNITY GAIN BANDWITH @ 30V

LARGE SIGNAL VOLTAGE GAIN @ LOAD

SMALL SIGNAL RESPONSE @ 3V

UNITY GAIN BANDWITH @ 3V

20
15
10

5
0

-5

-10

-15

-20

-0.4

Output Voltage, V

o

(V)

Differential Input Voltage, Vid (mV)

T

amb

= 25˚C

V

cc

= ±15V

No Load

-0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.4

10k 100k 1M 10M

45

40

35

30

25

20

15

10

5

0

-5

0

30

60

90

120

150

180

Phase

Gain

Frequency, F (Hz

)

Voltage Gain (dB)

Phase (degrees)

T

amb

= 25˚C

V

cc

= +2V/-1V

A

VCL

= 100

R

L

= 2kΩ

C

L

= 100pF

TSH24

9/11

CLOSED LOOP BANDWITH @ 30V CLOSED LOOP BANDWITH @ 3V

21

18

15

12

9

6

3

0

-3

-6

-9
100k 1M 10M

Fre

q

uency, F (Hz

)

Voltage Gain (dB)

T

amb

= 25˚C

V

cc

= ±15V

A

VCL

= 5,2,1

R

L

= 2kΩ

C

L

= 100pF

A

VCL

= +5

A

VCL

= +2

A

VCL

= +1

21

18

15

12

9

6

3

0

-3

-6

-9
100k 1M 10M

Fre

q

uency, F (Hz

)

Voltage Gain (dB)

T

amb

= 25˚C

V

cc

= +2V/-1V

A

VCL

= 5,2,1

R

L

= 2kΩ

C

L

= 100pF

A

VCL

= +5

A

VCL

= +2

A

VCL

= +1

TSH24

10/11

PACKAGE MECHANICAL DATA
14 PINS - PLASTIC DIP

Dim.

Millimeters Inches

Min. Typ. Max. Min. Typ. Max.

a1 0.51 0.020

B 1.39 1.65 0.055 0.065

b 0.5 0.020

b1 0.25 0.010

D 20 0.787
E 8.5 0.335

e 2.54 0.100

e3 15.24 0.600

F 7.1 0.280

i 5.1 0.201

L 3.3 0.130

Z 1.27 2.54 0.050 0.100

TSH24

11/11

Information furnished is beli eved to be accurate and reliable. However, STMicroe lectronics 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 licens e is granted by imp lica tion or otherwise under a ny patent or patent rig hts of STMicroelectronics. Specificat ions
mentioned in this publication ar e subject to change without notice. This publication supersedes and replaces all information
previously supplied. S TMicroelectronics products are not authorized for use as critica l components in life suppo rt devices or
systems without express written approval of STMicroelectronics.

© The ST logo is a registered trademark of STMicroelectronics

© 2001 STM i cr o electro n ic s - P r inted in Ital y - All Rights Reserved

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© http://www.st.com

PACKAGE MECHANICAL DATA
14 PINS - PLASTIC MICROPACKAGE (SO)

Dim.

Millimeters Inches

Min. Typ. Max. Min. Typ. Max.

A 1.75 0.069
a1 0.1 0.2 0.004 0.008
a2 1.6 0.063

b 0.35 0.46 0.014 0.018

b1 0.19 0.25 0.007 0.010

C 0.5 0.020
c1 45° (typ.)

D (1) 8.55 8.75 0.336 0.344

E 5.8 6.2 0.228 0.244

e 1.27 0.050

e3 7.62 0.300

F (1) 3.8 4.0 0.150 0.157

G 4.6 5.3 0.181 0.208

L 0.5 1.27 0.020 0.050

M 0.68 0.027

S 8° (max.)

Note : (1) D and F do not include mold flash or protrusions - Mold flash or pr otrusions shall not exceed 0.15mm (.066 inc) ONLY FOR DATA BOOK.

D

M

F

14

1

7

8

b

e3

e

E

LG

C

c1

A

a2

a1

b1

s