Datasheet tda6101q DATASHEETS (Philips)

INTEGRATED CIRCUITS

DATA SH EET

TDA6101Q

Video output amplifier

Preliminary specification
Supersedes data of November 1991
File under Integrated Circuits, IC02

Philips Semiconductors

1995 Feb 07

Philips Semiconductors Preliminary specification

Video output amplifier TDA6101Q

FEATURES

• High bandwidth and high slew rate

• No external heatsink required

• Black-current measurement output for Automatic

Black-current Stabilization (ABS)

GENERAL DESCRIPTION

The TDA6101Q is a video output amplifier with 9 MHz
bandwidth. The device is contained in a single in-line 9-pin
medium power (DBS9MPF) package, using high-voltage
DMOS technology, intended to drive the cathode of a
colour CRT.

• Two cathode outputs; one for DC currents, and one for
transient currents

• A feedback output separated from the cathode outputs

• Internal protection against positive appearing

Cathode-Ray Tube (CRT) flashover discharges

• ESD protection

• Simple application with a variety of colour decoders

• Differential input with a designed maximum common

mode input capacitance of 3 pF, a maximum differential
mode input capacitance of 0.5 pF and a differential input
voltage temperature drift of 20 µV/K

• Defined switch-off behaviour.

QUICK REFERENCE DATA

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

V
V
I

DDH

I

DDL

V
V
T
T

DDH
DDL

I
oc
stg
amb

, V

fb

high level supply voltage 0 − 250 V
low level supply voltage 0 − 14 V
quiescent high voltage supply current Voc= 0.5V
quiescent low voltage supply current Voc= 0.5V

DDH
DDH

input voltage 0 − V
output voltage V

3.5 4.4 5.5 mA

2.2 2.8 3.5 mA

DDL

DDL

− V

DDH

storage temperature −55 − +150 °C
operating ambient temperature −20 − +65 °C

V
V

ORDERING INFORMATION

TYPE NUMBER

TDA6101Q DBS9MPF plastic DIL-bent-SIL medium power package with fin; 9 leads SOT111-1

1995 Feb 07 2

PACKAGE

NAME DESCRIPTION VERSION

Philips Semiconductors Preliminary specification

Video output amplifier TDA6101Q

BLOCK DIAGRAM

handbook, full pagewidth

inverting

input

non-inverting

input

3
1

MIRROR

DIFFERENTIAL

STAGE

MIRROR

supply voltage

input HIGH

6

7 V

V

bias

C

par

feedback

output

9

MIRROR

FOLLOWERS

TDA6101Q

CURRENT

SOURCE

42

ground

(substrate)

supply voltage

input LOW

MIRROR

MCD356

7

8

5

cathode
transient
output

cathode
DC output

black current
measurement
output

1995 Feb 07 3

Fig.1 Block diagram.

Philips Semiconductors Preliminary specification

Video output amplifier TDA6101Q

PINNING

SYMBOL PIN DESCRIPTION

V

ip

V

DDL

V

in

GND 4 ground, substrate
I

om

V

DDH

V

cn

V

oc

V

fb

1 non-inverting voltage input
2 supply voltage LOW
3 inverting voltage input

5 black current measurement

output
6 supply voltage HIGH
7 cathode transient voltage output
8 cathode DC voltage output
9 feedback voltage output

handbook, halfpage

V

V

V

DDL

V

GND

I

om

DDH

V
V

V

1

ip

2
3

in

4

TDA6101Q

5
6
7

cn

8

oc

9

fb

MCD355

Fig.2 Pin configuration.

1995 Feb 07 4

Philips Semiconductors Preliminary specification

Video output amplifier TDA6101Q

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134). Voltages measured with respect to GND (pin 4);
currents as specified in Fig.1; unless otherwise specified.

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT

V

DDH

V

DDL

V

I

V

Idm

V

om

V

oc

V

fb

I

in,Iip

I

ocsmL

I

ocsmH

P

tot

T

stg

T

j

V

es

high level supply voltage 0 250 V
low level supply voltage 0 14 V
input voltage 0 V

DDL

V
differential mode input voltage −6+6V
measurement output voltage 0 V
cathode output voltage V
feedback output voltage V

DDL
DDL

V
V

DDL
DDH
DDH

V

V
input current 0 1 mA
low non-repetitive peak cathode

flashover discharge = 100 µC05A

output current
high non-repetitive peak cathode

flashover discharge = 100 nC 0 10 A

output current
total power dissipation 0 1.9 W
storage temperature −55 +150 °C
junction temperature −20 +150 °C
electrostatic handling

human body model (HBM) − > 1500 V
machine model (MM) − > 400 V

HANDLING

Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe, it is
desirable to take normal precautions appropriate to handling MOS devices (see

“Handling MOS Devices”

).

QUALITY SPECIFICATION

Quality specification

“SNW-FQ-611 part E”

values”, and can be found in the

“Quality reference handbook”

is applicable, except for ESD Human body model see Chapter “Limiting

(ordering number 9398 510 63011).

THERMAL CHARACTERISTICS

SYMBOL PARAMETER

R
R

th j-a
th j-c

thermal resistance from junction to ambient in free air 56 K/W
thermal resistance from junction to case 12 K/W

(1)

VALUE UNIT

Note

1. External heatsink not required.

1995 Feb 07 5

Philips Semiconductors Preliminary specification

Video output amplifier TDA6101Q

CHARACTERISTICS

Operating range: T
Vom=1.4VtoV
Test conditions (unless otherwise specified): T
(CL consists of parasitic and cathode capacitance); measured in test circuit Fig.3.

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

I

DDH

I

DDL

I

bias

I

offset

I

om(offset)

∆I

om

-----------­∆I

oc

V

offset

V

oc(min)

V

oc(max)

quiescent HIGH voltage supply current Voc= 0.5V
quiescent LOW voltage supply current Voc= 0.5V
input bias current Voc= 0.5V
input offset current Voc= 0.5V
offset current of measurement output Ioc=0µA;

linearity of current transfer −10 µA<I

input offset voltage Voc= 0.5V
minimum output voltage V
maximum output voltage V

GB gain-bandwidth product of open-loop

gain: V

B

S

B

L

t

pd

small signal bandwidth V

large signal bandwidth V

cathode output propagation delay time
50% input to 50% output

t

r

cathode output rise time 10% output to
90% output

t

f

cathode output fall time 90% output to
10% output

t

s

settling time 50% input to
(99% < output < 101%)

SR slew rate between 50 V to 150 V V

= −20 to 65 °C; V

amb

.

DDL

fb/Vi, dm

= 180 to 210 V; V

DDH

=25°C; V

amb

= 10.8 to 13.2 V; Vip= 2.6 to 5 V;

DDL

DDH

DDH
DDH
DDH
DDH

= 200 V; V

= 12 V; Vip=5V; Vom=6V; CL=10pF

DDL

3.5 4.4 5.5 mA

2.2 2.8 3.5 mA
0 − 20 µA

−3 − +3 µA

−50+5µA

−1.0V<V

1.4 V < Vom<V

−1.0V<V

1.4 V < Vom<V

= −1V −−20 V

1−3

= −1V V

1−3

f = 500 kHz; V

= 60 V (p-p);

ocAC

V

= 100 V

ocDC

= 100 V (p-p);

ocAC

V

= 100 V

ocDC

V

= 100 V (p-p);

ocAC

V

= 100 V square

ocDC

< 1.0 V;

1−3

< 3 mA;

oc

< 1.0 V;

1−3

DDH

DDL

0.9 1.0 1.1

DDL

−50 − +50 mV

− 12 −−V

DDH

= 100 V − 0.8 − GHz

ocDC

79−MHz

5.5 7 − MHz

27 38 49 ns

wave; f < 1 MHz;
tr=tf=40ns;
see Figs 4 and 5

Voc= 50 to 150 V square

43 55 68 ns
wave; f < 1 MHz; tf= 40 ns;
see Fig.4

Voc= 150 to 50 V square

43 55 68 ns
wave; f < 1 MHz; tr= 40 ns;
see Fig.5

V

= 100 V (p-p);

ocAC

V

= 100 V square

ocDC

−−350 ns

wave; f < 1 MHz;
tr=tf=40ns;
see Figs 4 and 5

= 2 V (p-p) square

1−3

− 1700 − V/µs
wave; f < 1 MHz;
tr=tf=40ns

1995 Feb 07 6

Philips Semiconductors Preliminary specification

Video output amplifier TDA6101Q

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

O

v

SVRRH high supply voltage rejection ratio f < 50 kHz; note 2 − 85 − dB
SVRRL low supply voltage rejection ratio f < 50 kHz; note 2 − 70 − dB

Notes

1. If the difference between V

2. SVRR: The ratio of the change in supply voltage to the change in input voltage when there is no change in output
voltage.

Cathode output

The cathode output is protected against peak currents
(caused by positive voltage peaks during high-resistance
flash) of 5 A maximum with a charge content of 100 µC.

The cathode is also protected against peak currents
(caused by positive voltage peaks during low-resistance
flash) of 10 A maximum with a charge content of 100 nC.

Flashover protection

The TDA6101Q incorporates protection diodes against
CRT flashover discharges that clamp the cathode output
pin to the V
has to be within the operating range of 180 to 210 V to
ensure that the Absolute Maximum Rating for V
250 V will not be exceeded during flashover. To limit the
diode current, an external 820 Ω carbon high-voltage
resistor in series with the cathode output and a 2 kV spark
gap are needed (for this resistor-value, the CRT has to be
connected to the main PCB). This addition produces an
increase in the rise and fall times of approximately 5 ns
and a decrease in the overshoot of approximately 3%.

cathode output voltage overshoot V

and Vip is less than 7 V, overshoot cannot be specified.

DDL

pin. The DC supply voltage at the V

DDH

DDH

DDH

= 100 V (p-p);

ocAC

V

= 100 V square

ocDC

wave; f < 1 MHz;
tr=tf=40ns;
see Figs 4 and 5; note 1

V

to GND must be decoupled:

DDH

1. With a capacitor >20 nF with good HF behaviour
(e.g. foil). This capacitance must be placed as close
as possible to pins 6 and 4, but definitely within 5 mm.

2. With a capacitor >10 µF on the picture tube base print
(common for three output stages).

V

to GND must be decoupled:

DDL

1. With a capacitor >20 nF with good HF behaviour
(e.g. ceramic). This capacitance must be placed as
close as possible to pins 2 and 4, but definitely within
10 mm.

pin

Switch-off behaviour

of

The switch-off behaviour of the TDA6101Q is defined:
when the bias current becomes zero, at V
than approximately 5 V, all the output pins
(pins 7, 8 and 9) will be high.

− 9 − %

(pin 2) lower

DDL

1995 Feb 07 7

Philips Semiconductors Preliminary specification

Video output amplifier TDA6101Q

handbook, full pagewidth

V

i

R1
50 Ω

C1

22 nF

C2

22 µF

2.7 pF

820 Ω

1.4 mA

C3

R9

12 V 200 V

C

par

C5

22 nF

C4

R10

68.1 kΩ

3926

10 µF

TDA6101Q

1458

A

5 V

C10
100 nF

V

om

6 V

C7

3.2 pF

C6

100 nF

C7 10 µF

7

C8

6.8 pF

C9
136 pF

C

n

560 pF

R3
20 MΩ

R2
1 MΩ

MCD357

probe

C

= 150fF.

par

Fig.3 Test circuit with feedback factor1⁄83.

1995 Feb 07 8

Philips Semiconductors Preliminary specification

Video output amplifier TDA6101Q

x

V

i

0

x

t

s

overshoot (in %)

150
140

V

oc

100

60
50

t

r

t

pd

t

151

149

t

MGA974

Fig.4 Output voltage (pin 8) rising edge as a function of the AC input signal.

1995 Feb 07 9

Philips Semiconductors Preliminary specification

Video output amplifier TDA6101Q

x

V

i

0

x

t

s

150
140

V

oc

100

overshoot (in %)

60
50

t

f

t

pd

t

51

49

t

MGA975

Fig.5 Output voltage (pins 8) falling edge as a function of the AC input signal.

1995 Feb 07 10

Philips Semiconductors Preliminary specification

Video output amplifier TDA6101Q

TEST AND APPLICATION INFORMATION
Dissipation

Regarding dissipation, distinction must first be made
between static dissipation (independent of frequency) and
dynamic dissipation (proportional to frequency).

The static dissipation of the TDA6101Q is due to high and
low voltage supply currents and load currents in the
feedback network and CRT.

The static dissipation equals:




×–×+

fb



×+×=

V

-------­R

fb
fb

P

stat

V

DDLIDDLVDDHIDDH

VocIocV

= value of feedback resistor.

R

fb

Ioc= DC value of cathode current.

The dynamic dissipation equals:
P

dyn=VDDH

× (CL+Cfb+C

) × fi× V

int

o(p-p)

×δ

CL= load capacitance.
Cfb= feedback capacitance (≈ 150 fF).
C

= internal load capacitance (≈ 4 pF).

int

fi= input frequency.
V

= output voltage (peak-to-peak value).

o(p-p)

δ = non-blanking duty-cycle (≈ 0.8).

The IC must be mounted on the picture tube base print to
minimize the load capacitance (C

).

L

1995 Feb 07 11

Philips Semiconductors Preliminary specification

Video output amplifier TDA6101Q

PACKAGE OUTLINE

DBS9MPF: plastic DIL-bent-SIL medium power package with fin; 9 leads

D

D

1

q

P

pin 1 index

P

1

q

2

q

1

SOT111-1

A

2

Q

A

3

A

A

4

E

seating plane

19

Z

b

e

2

b

b

1

0 5 10 mm

scale

DIMENSIONS (mm are the original dimensions)

A

UNIT A A

mm

2

max. max.

18.5

3.7

17.8

8.7

8.0

b

bcD

A

3

4

15.5

1.40

15.1

1.14

b

1

2

0.67

1.40

0.50

1.14

0.48

0.38

(1)

21.8

21.4

(1)

D

E

12

21.4

6.48

20.7

6.20

Note

1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.

OUTLINE

VERSION

IEC JEDEC EIAJ

REFERENCES

SOT111-1

L

w

M

eLPP

2.54

e

2.54

3.9

3.4

2.75

2.50

1

3.4

3.2

Q

1.75

1.55

c

q

q

1

15.1

4.4

14.9

4.2

EUROPEAN

PROJECTION

e

2

θ

q

w

2

5.9

0.25

5.7

ISSUE DATE

92-11-17
95-03-11

Z

1.0

(1)

θ

o

65

o

55

1995 Feb 07 12

Philips Semiconductors Preliminary specification

Video output amplifier TDA6101Q

SOLDERING
Plastic single in-line packages

Y DIP OR WAVE

B
The maximum permissible temperature of the solder is

260 °C; this temperature must not be in contact with the
joint for more than 5 s. The total contact time of successive
solder waves must not exceed 5 s.

The device may be mounted up to the seating plane, but
the temperature of the plastic body must not exceed the
specified storage maximum. If the printed-circuit board has
been pre-heated, forced cooling may be necessary
immediately after soldering to keep the temperature within
the permissible limit.

DEFINITIONS

Data sheet status

Objective specification This data sheet contains target or goal specifications for product development.
Preliminary specification This data sheet contains preliminary data; supplementary data may be published later.
Product specification This data sheet contains final product specifications.

Limiting values

Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or
more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation
of the device at these or at any other conditions above those given in the Characteristics sections of the specification
is not implied. Exposure to limiting values for extended periods may affect device reliability.

R

EPAIRING SOLDERED JOINTS

Apply the soldering iron below the seating plane (or not
more than 2 mm above it). If its temperature is below
300 °C, it must not be in contact for more than 10 s; if
between 300 and 400 °C, for not more than 5 s.

Application information

Where application information is given, it is advisory and does not form part of the specification.

LIFE SUPPORT APPLICATIONS

These products are not designed for use in life support appliances, devices, or systems where malfunction of these
products can reasonably be expected to result in personal injury. Philips customers using or selling these products for
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such
improper use or sale.

1995 Feb 07 13