Datasheet TSH93, TSH93ID Datasheet (SGS Thomson Microelectronics)



.

LOW SUPPLYCURRENT:4.5mA/amp.typ.

.

HIGHSPEED : 150MHz- 110V/µs

.

UNITYGAIN STABILITY

.

LOW OFFSETVOLTAGE: 4mV

.

LOW NOISE 4.2 nV/√Hz

.

LOW COST

.

SPECIFIEDFOR 600Ω AND 150Ω LOADS

.

HIGHVIDEO PERFORMANCES :
Differential Gain : 0.03%
DifferentialPhase : 0.07
Gain Flatness : 6MHz, 0.1dBmax. @ 10dB
gain

.

HIGHAUDIO PERFORMANCES

.

ESD TOLERANCE: 2kV

.

SPICEMACROMODEL INCLUDED IN THIS
SPECIFICATION

o

TSH93

HIGH SPEED LOW POWER TRIPLE

OPERATIONALAMPLIFIER

N

DIP14

(Plastic Package)

ORDER CODES

Part Number Temperature Range

TSH93I -40, +125

(Plastic Micropackage)

D

SO14

Package

o

C ••

ND

DESCRIPTION

The TSH93 is a triple low power high frequency
op-amp, designated for high quality video signal
processing. The device offers an excellentspeed
consumption ratio with 4.5mA/amp. for 150MHz
bandwidth.
High slewrate and low noisemake it also suitable
for high quality audio applications.

PIN CONNECTIONS (top view)

N.C.

1

2

N.C.

N.C.

V

CC

Non-inve rting Input 1

Inverting Input 1

Output 1

3

+

4

5

+

-

6

7

-

+

+

-

14

Output 3

Inverting Input 3

13

12

Non-inverting Input 3

-

CCV

11

10

Non-inverting Input 2

Inverting Input 2

9

Output 2

8

November 1998

1/9

TSH93

SCHEMATIC DIAGRAM (1/3)

non inverting

input

+

V

CC

inverting

input

Internal

V

ref

C

c

-

V

CC

output

ABSOLUTE MAXIMUMRATINGS

Symbol Parameter Value Unit

V

CC

V

id

V

T

oper

T

stg

Notes : 1. All voltage values, except differential voltage are with respect to network ground terminal.

Supply Voltage - (note 1) 14 V
Differential Input Voltage - (note 2) ±5V V
Input Voltage - (note 3) -0.3 to 12 V

i

Operating Free Air Temperature Range -40 to +125
Storage Temperature -65 to +150

2. Differential voltagesare the non-inverting input terminal with respect to the inverting input terminal.

3. The magnitude of inputand output voltages must never exceed V

CC

+

+0.3V.

OPERATING CONDITIONS

Symbol Parameter Value Unit

V

CC

V

icm

Supply Voltage 7 to 12 V
Common Mode Input Voltage Range V

CC

-

+2V to V

+

-1 V

CC

o

C

o

C

2/9

TSH93

ELECTRICAL CHARACTERISTICS

+

=5V,V

V

CC

Symbol Parameter Min. Typ. Max. Unit

V

io

I

io

I

ib

I

CC

CMR Common Mode Rejection Ratio (V

SVR Supply Voltage Rejection Ratio (V

A

vd

V

OH

V

OL

I

o

GBP Gain Bandwidth Product

f

T

SR Slew Rate (A

∅m Phase Margin (A

e

n

V

O1/VO2

Gf Gain Flatness (f= DC to6MHz, A

THD Total Harmonic Distortion (f = 1kHz, V

∆G Differential Gain (f = 3.58MHz, A
∆

ϕ

-

=-5V, T

CC

Input Offset Voltage(Vic=Vo= 0V)

≤ T

T

min.

amb.

Input Offset Current

≤ T

T

min.

amb.

Input Bias Current

≤ T

T

min.

amb.

Supply Current (per amplifier, no load)

≤ T

T

min.

amb.

≤ T

T

min.

amb.

≤ T

T

min.

amb.

Large Signal Voltage Gain (RL= 10kΩ,VO=±2.5V)

≤ T

T

min.

amb.

=25oC (unlessotherwise specified)

amb

≤ T

max.

≤ T

max.

≤ T

max.

≤ T

max.

= -3V to +4V,Vo= 0V)

≤ T

≤ T
≤ T

max.

max.

max.

ic

= ±5V to ±3V)

CC

80
70

60
50

57
54

4

mV

6

12

µA

5

51520µA

4.5 6

mA

8

100 dB

75 dB
70 dB

High Level Output Voltage (Vid= 1V)

= 600Ω

R

L

= 150Ω

R

≤ T

T

min.

amb.

≤ T

max.

L

RL= 150Ω

3

2.5

2.4

3.5
3

Low Level Output Voltage (Vid= -1V)

= 600Ω

R

L

= 150Ω

R

≤ T

T

min.

amb.

≤ T

max.

L

RL= 150Ω

Output Short CircuitCurrent (Vid= ±1V) Source

Sink

≤ T

T

min.

amb.

≤ T

max.

Source
Sink

20
20
15
15

-3.5

-2.8

36
40

-3

-2.5

-2.4
mA

MHz

= 100, RL= 600Ω,CL= 15pF, f =7.5MHz) 90 150

(A

VCL

Transition Frequency 90 MHz

= +1, RL= 600Ω,CL= 15pF, Vin= -2 to +2V) 62 110 V/µs

VCL

= +1) 35 Degrees

VM

Equivalent Input Noise Voltage (Rs=50Ω, f = 1kHz) 4.2

nV

√Hz

Channel Separation (f = 1MHz to 10MHz) 65 dB

= 10dB) 0.1 dB

VCL

= ±2.5V, RL= 600Ω) 0.01 %

o

= +2, RL= 150Ω) 0.03 %

VCL

DifferentialPhase (f = 3.58MHz, A

= +2, RL= 150Ω)

VCL

0.07 Degree

V

V

3/9

TSH93

PRINTEDCIRCUIT LAYOUT

As for any highfrequencydevice,a fewrules must
be observed when designing the PCB to get the
best performancesfrom this high speed op amp.
From the mostto the least important points :

•

Each power supply lead has to be by-passedto
ground with a 10nF ceramic capacitor very
close to the device and 10µF capacitor.

•

To provide low inductance and low resistance
common return, use a ground plane or common
point return for power and signal.

INPUT OFFSET VOLTAGE DRIFT VERSUS
TEMPERATURE

•

All leads must be wide and as short as possible
especially for op amp inputs. This is in order to
decreaseparasitic capacitance and inductance.

•

Use small resistor values to decrease time con­stant withparasitic capacitance.

•

Choose component sizes as small as possible
(SMD).

•

On output, decrease capacitor load so as to
avoid circuit stability being degradedwhich may
cause oscillation. You can also add a serial re­sistorin orderto minimise itsinfluence.

STATIC OPENLOOP VOLTAGE GAIN

LARGE SIGNALFOLLOWER RESPONSE SMALLSIGNAL FOLLOWER RESPONSE

4/9

TSH93

OPEN LOOP FREQUENCYRESPONSE AND
PHASESHIFT

AUDIO BANDWIDTH FREQUENCY
RESPONSEAND PHASE SHIFT
(TSH93 vs Standard 15MHz Audio Op-Amp)

CLOSELOOPFREQUENCY RESPONSE

GAIN FLATNESS AND PHASE SHIFT VERSUS
FREQUENCY

CROSS TALK ISOLATIONVERSUS
FREQUENCY (SO14 PACKAGE)

CROSSTALKISOLATIONVERSUS
FREQUENCY (SO14 PACKAGE)

5/9

TSH93

DIFFERENTIALINPUT IMPEDANCEVERSUS
FREQUENCY

4.5

4.0

3.5

3.0

)

Ω

2.5

2.0

Zin-diff (k

1.5

1.0

0.5

1k 10k 100k 1M 10M 100M

Frequency (Hz)

COMMONINPUT IMPEDANCE VERSUS
FREQUENCY

120

100

80

60

Zin-com (MΩ)

40

20

1k 10k 100k 1M 10M 100M

Frequency (Hz)

6/9

MACROMODEL

.

LOW DISTORTION

.

GAIN BANDWIDTH PRODUCT : 150MHz

Applies to :TSH93,I

** StandardLinear Ics Macromodels, 1997.
** CONNECTIONS :
* 1 INVERTING INPUT
* 2 NON-INVERTING INPUT
* 3 OUTPUT
* 4 POSITIVEPOWER SUPPLY
* 5 NEGATIVE POWER SUPPLY
.SUBCKT TSH93 13245(analog)
**********************************************************
.MODEL MDTH D IS=1E-8 KF=1.809064E-15CJO=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 2.600000E-01
RIN 15 16 2.600000E-01
RIS 11 15 3.645298E-01
DIP 11 12 MDTH 400E-12
DIN 15 14 MDTH 400E-12
VOFP 12 13DC 0.000000E+00
VOFN 13 14 DC 0
IPOL 13 5 1.000000E-03
CPS 11 15 2.986990E-10
DINN 17 13 MDTH 400E-12
VIN 17 5 2.000000e+00
DINR 15 18 MDTH 400E-12
VIP 4 18 1.000000E+00
FCP 4 5 VOFP 3.500000E+00
FCN 5 4 VOFN 3.500000E+00
FIBP 2 5 VOFP 1.000000E-02
FIBN 5 1 VOFN 1.000000E-02

.

UNITYGAIN STABLE

.

SLEWRATE : 110V/µs

* AMPLIFYING STAGE
FIP 5 19 VOFP 2.530000E+02
FIN 5 19 VOFN 2.530000E+02
RG1 19 5 3.160721E+03
RG2 19 4 3.160721E+03
CC 19 5 2.00000E-09
DOPM 19 22 MDTH 400E-12
DONM 21 19 MDTH 400E-12
HOPM 22 28 VOUT 1.504000E+03
VIPM 28 4 5.000000E+01
HONM 21 27 VOUT 1.400000E+03
VINM 5 27 5.000000E+01
***********************
RZP1 5 80 1E+06
RZP2 4 80 1E+06
GZP 5 82 19 80 2.5E-05
RZP2H 83 4 10000
RZP1H 83 82 80000
RZP2B 84 5 10000
RZP1B 82 84 80000
LZPH 4 83 3.535e-02
LZPB 84 5 3.535e-02
EOUT 26 23 82 5 1
VOUT 23 5 0
ROUT 26 3 35
COUT 3 5 30.000000E-12
DOP 19 25 MDTH 400E-12
VOP 4 25 2.361965E+00
DON 24 19MDTH 400E-12
VON 24 5 2.361965E+00
.ENDS

TSH93

ELECTRICALCHARACTERISTICS

=±5V, T

V

CC

Symbol Conditions Value Unit

V

io

A

vd

I

CC

V

icm

V

OH

V

OL

I

sink

I

source

GBP R

SR R

∅mR

=25oC (unlessotherwise specified)

amb

0mV
RL= 600Ω 3.2 V/mV
No load / Ampli 5.2 mA

-3 to 4 V
RL= 600Ω +3.6 V
RL= 600Ω -3.6 V
VO=0V 40 mA
VO=0V 40 mA

= 600

Ω,

L

= 600

L

= 600

L

CL= 15pF 147 MHz

Ω,

CL= 15pF 110 V/µs

Ω,

CL= 15pF 42 Degrees

7/9

TSH93

PACKAGE MECHANICAL DATA

14 PINS- PLASTICDIP

Dim.

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

Millimeters Inches

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

PM-DIP16.EPS

DIP16.TBL

8/9

PACKAGE MECHANICAL DATA

14 PINS- PLASTICMICROPACKAGE (SO)

TSH93

Dim.

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

Millimeters Inches

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

o

(typ.)
D 8.55 8.75 0.336 0.334
E 5.8 6.2 0.228 0.244

e 1.27 0.050

e3 7.62 0.300

F 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

S8

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