TEA5101B Fast Delivery |IC PHOENIX CO.,LIMITED

TEA5101B ,RGB HIGH VOLTAGE VIDEO AMPLIFIERTEA5101BRGB HIGH VOLTAGE VIDEO AMPLIFIERPRELIMINARY DATA.BANDWIDTH : 10MHz TYPICAL.RISE AND FALL TI ..
TEA5110 ,LOW DROP-OUT 5V DUAL VOLTAGE REGULATORCi7 SGS-'rHtNiltSt3hl 1agi(%1tiiC(j)P%)S MH©LFB©E TEA511O LOW DROP-OUT 5V DUAL VOLTAGE ..
TEA5114 ,RGB SWITCHING CIRCUITTEA5114ARGB SWITCHING CIRCUIT. 25MHz BANDWIDTH. CROSSTALK : 55dB. SHORT CIRCUIT TO GROUND OR V PRO- ..
TEA5114 ,RGB SWITCHING CIRCUITBLOCK DIAGRAM14 13 12 11 10 916 15ORG=2 G= 2 G =2VREFTEA5114A12 3 45 678May 19961/45114A-01.EPS5114 ..
TEA5114A ,RGB SWITCHING CIRCUITTEA5114ARGB SWITCHING CIRCUIT. 25MHz BANDWIDTH. CROSSTALK : 55dB. SHORT CIRCUIT TO GROUND OR V PRO- ..
TEA5114A. ,RGB SWITCHING CIRCUITTEA5114ARGB SWITCHING CIRCUIT. 25MHz BANDWIDTH. CROSSTALK : 55dB. SHORT CIRCUIT TO GROUND OR V PRO- ..
TL16C754BPNR ,Quad UART with 64-Byte FIFO SLLS397A − NOVEMBER 1999 − REVISED JUNE 2004 ST16C654 Pin Compat ..
TL16PC564BLV , PCMCIA UNIVERSAL ASYNCHRONOUS RECEIVER TRANSMITTER
TL16PNP100AFN ,Standalone PnP Controller, Supports Two Logical Devices 44-PLCC 0 to 70
TL16PNP100AFN ,Standalone PnP Controller, Supports Two Logical Devices 44-PLCC 0 to 70
TL16PNP550AFNR , ASYNCHRONOUS COMMUNICATIONS ELEMENT (16-BYTE FIFOS, AUTO FLOW CONTROL, PNP CONTROLLER)
TL1963ADCQR ,Single Output LDO, 1.5A, Adj. (1.21V to 20V), Fast Transient Response 6-SOT-223 SLVS719G–JUNE 2008–REVISED JANUARY 20155 Description (continued)Output voltage range is from 1.21 ..

TEA5101B
RGB HIGH VOLTAGE VIDEO AMPLIFIER
TEA5101B
RGB HIGH VOL TAGE VIDEO AMPLIFIER
May 1996
PRELIMINARY DATA
.BANDWIDTH: 10MHz TYPICAL. RISE AND FALL TIME: 50ns TYPICAL.CRT CATHODES CURRENT OUTPUTS FOR
PARALLEL OR SEQUENTIAL CUT-OFF OR
DRIVE ADJUSTMENT.FLASHOVER PROTECTION.POWER DISSIPATION: 3.5W.ESD PROTECTED
DESCRIPTION
The TEA5101B includes three video amplifiers
desi-gned witha high voltageDMOS/bipolar tech-
nology.It drives directly the three CRT cathodes.
The deviceis protected againstflashovers. Dueto
its three cathode current outputs, the TEA5101B
canbe used with both parallel and sequentialsam-
pling applications.
BLUE FEEDBACK
BLUE CATHODE CURRENT
BLUE OUTPUT
GREEN FEEDBACK
GREEN CATHODE CURRENT
GREEN OUTPUT
RED FEEDBACK
RED CATHODE CURRENT
RED OUTPUT
GROUND
RED INPUT
GREEN INPUT
BLUE INPUT HIGH VOLTAGE LOW VOLTAGE
Tab connectedtoPin8
5101B-01.EPS
PIN CONNECTIONS (top view)
MULTIWATT15
(Plastic Package)
ORDER CODE: TEA5101B
1/6
PIN FUNCTION Function Description Blue Input Inputof the ”blue” amplifier.Itisa virtual ground with 3.8V bias voltage, microamperes input bias current with14kΩ input resistance.
2VCC Low voltage power supply, typically 12V. Green Input SeePin1. Red Input SeePin1.
5VDD High voltage power supply, typically 200V. Red Cathode Current Providesthe videoprocessor witha copyofthe DC current flowing into the red
cathode, for automatic cut-offor gain adjustment.If this controlisnot used,
Pin6 mustbe grounded. Red Output Outputdrivingthe red cathode. Pin7is internally protected against CRT arc
dischargesbya diode limitingthe output voltageto VDD. Ground Also connectedtothe heatsink. Red Feedback Outputdrivingthe feedback resistor networkfor the red amplifier. Green Output SeePin7. Green Cathode Current SeePin6. Green Feedback SeePin9. Blue Output SeePin7. Blue Cathode Current SeePin6. Blue Feedback SeePin9.
5101B-01.TBL
40kΩ
0.8kΩ
1kΩ
(12,9)15VDD
(11,6)
20kΩ
350Ω
35Ω 35Ω
GND
(3,4)
(10,7)
REFERENCE
VOLTAGE
5101B-02.EPS
BLOCK DIAGRAM OF EACH CHANNEL
TEA5101B
2/6
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
VDD SupplyHigh Voltage Pin5 250 V
VCC SupplyLow Voltage Pin2 20 V
Output Current VDD Ground
Pins7-10-13
Protected
8mA
Output Current VDD Ground
Pins9-12-15 Input Current Pins1-3-4 60 mA Junction Temperature 150 °C
Toper Operating Ambient Temperature 0to70 °C
Tstg Storage Temperature –55to+ 150 °C
5101B-02.TBL
THERMAL DATA
Symbol Parameter Value Unit
Rth(j-c) Maximum Junction Case Thermal Resistance Max. 3 °C/W
Rth(j-a) Typical Junction Ambient Thermal Resistance Typ. 35 °C/W
5101B-03.TBL
ELECTRICAL CHARACTERISTICS
Tamb =25oC; VCC= 12V; VDD= 220V; AV=55 (unless otherwise specified)
Symbol Parameter Min. Typ. Max. Unit
VDD High Supply Voltage Pin5 200 220 V
VCC Low Supply Voltage Pin2 10 12 15 V
IDD High VoltageSupply InternalDC Current (Vout 100V)
(withoutthe current dueto the feedback network)
Pin5 9.5 15 mA
ICC Low Voltage Supply InternalDC Current 38 55 mA
Vsath Output Saturation Voltage (High level) =–10μA
Pins 7-10-13 3 10 V
RON Output Mos Transistor (Low level)
RON @IO =3 mA
Pins 7-10-13 1.7 kΩ Bandwidth(– 3db) (measuredon CRT cathodes)
(CLOAD: 10pF –R Protect= 1kΩ –Vout= 100V) Vout :50 VPP Vout: 100 VPP
MHz
MHz -TF Rise Time and Fall Time: measured between 10% and 90%of output
pulse (CLOAD:10pF–R Protect=1kΩ –Vout= 100V)Δ Vout: 100 VPP ns Open Loop Gain 47 53 dB
Open Loop Gain Difference between2 channels -1.5 0 +1.5 dB
Open Loop Gain Temperature Coefficient 0 dB/oC Internal Power Dissipation (see calculation below) 3.5 W
VREF Internal Voltage Reference Pins 1-3-4 3.55 3.85 4.15 V
Internal Reference Voltage Difference Between2 Channels 250 mV
VoltageReference Temperature Coefficient 0 mV/°C
IIB Input Bias Current (Vout: 100V) Pins 1-3-4 15 μA Input Resistance 14 kΩ
5101B-04.TBL
TEA5101B
3/6
13VDDREF
VDD
VDD
VDD 200V
VCC 12V
4.7μF10μF
1nF
CATHODE1
220Ω
220Ω
CUT-OFF
SAMPLING
1kΩ
39kΩ
1.8kΩ
10pF* optional
TEA5101B
5101B-03.EPS
The TEA5101Bconsistsof three independentam-
plifiers. Eachof themincludes:A differential amplifier, the gainof whichis fixed external feedback resistors,A voltage reference,A PMOS transistor providinga copyof the cath-
ode current,A protection diode against CRT arc discharges.
TYPICAL APPLICATION
TEA5101B
4/6
BOARD LAYOUTThe best performancesof the high voltage video
amplifier willbe obtained only witha carefully desi-
gned PC board. Outputto input capacitances are particularimportance.
Fora single amplifier, the input-output capaci-
tance,in parallel with the relatively high feedback
resis-tance,createsa poleintheclosed-loop trans-
fer function.A low parasitic capacitance (0.3pF)
feedbackresistor and HF isolatedprinted wires are
necessary. Further more, capacitive coupling from
the outputof an amplifier toward the inputof an-
other one may induce excessive crosstalk.
POWER DISSIPATION
The power dissipation consistsofa static part and dynamic part. The static dissipation varies with
the output voltage. With VDD= 200V, Pstat= 2.6W
typ(3.5W max)at VOUT= 100V, 1.5W typat 150V
and 3W typat 50V (withR feedback= 39kΩ).
VOUT first value (100V) willbe the reference.
The dynamic dissipation depends on the signal
spectrum and the load capacitance. Dynamic power witha typical picture with150 Vpp
modulationis typically 1W. For asine wave,dynamicdissipation peramplifierPd =FxCl xVopp xVddx 0.8.
The load capacitanceCL includes CRT and board
capacitance (10pF), and amplifier output capaci-
tance (8pF): totalCL valueis about 20pF. Fora
5MHZ,50 Vpp sine wave anda 20pF load capaci-
tance, the maximum dynamic poweris 2.5W. Generally, the maximum dynamic poweris
reached witha white noise (tuner noise). Typical valueis about 2W.
Total dissipationis typically 3.6W (2.6W+ 1W).
Witha maximum static dissipationof 3.5W, total
dissipationis: 4.5W witha typical picture (UER pattern) 5.5W with white noise
APPLICATION INFORMATION
TEA5101B
5/6
Information furnishedis believedtobe accurateand reliable. However, SGS-THOMSON Microelectronics assumes noresponsibility
forthe consequencesof use ofsuchinformation norfor anyinfringementof patents orotherrightsof third parties whichmay result
fromits use.No licence isgrantedby implication orotherwise underany patentor patent rightsof SGS-THOMSON Microelectronics.
Specifications mentionedin this publicationare subjectto change without notice. This publication supersedes and replacesall
information previously supplied. SGS-THOMSONMicroelectronics products arenot authorized foruseas criticalcomponentsinlife
support devicesor systems without express written approvalof SGS-THOMSON Microelectronics. 1996 SGS-THOMSON Microelectronics-All Rights Reserved
PurchaseofI2C Components ofSGS-THOMSON Microelectronics, conveysa license underthe Philips2C Patent. Rightsto use these componentsinaI2C system,is granted provided thatthe systemconformsto
theI2C Standard Specificationsas definedby Philips.
SGS-THOMSON Microelectronics GROUP OFCOMPANIES
Australia- Brazil -Canada- China- France- Germany- HongKong- Italy -Japan- Korea- Malaysia- Malta- Morocco
The Netherlands- Singapore- Spain- Sweden- Switzerland- Taiwan- Thailand- United Kingdom- U.S.A.
PM-MW15V.EPS
PACKAGE MECHANICAL DATA:15 PINS– PLASTIC MULTIWATT
Dimensions Millimeters Inches
Min. Typ. Max. Min. Typ. Max. 5 0.197 2.65 0.104 1.6 0.063 1 0.039 0.49 0.55 0.019 0.022 0.66 0.75 0.026 0.030 1.02 1.27 1.52 0.040 0.050 0.060 17.53 17.78 18.03 0.690 0.700 0.710 19.6 0.772 20.2 0.795 21.9 22.2 22.5 0.862 0.874 0.886 21.7 22.1 22.5 0.854 0.870 0.886 17.65 18.1 0.695 0.713 17.25 17.5 17.75 0.679 0.689 0.699 10.3 10.7 10.9 0.406 0.421 0.429 2.65 2.9 0.104 0.114 4.25 4.55 4.85 0.167 0.179 0.191 4.63 5.08 5.53 0.182 0.200 0.218 1.9 2.6 0.075 0.102 1.9 2.6 0.075 0.102
Dia.1 3.65 3.85 0.144 0.152
MW15V.TBL
TEA5101B
6/6

Partno	Mfg	Dc	Qty	Available	Descript
TEA5101B	ST	N/a	125	avai	RGB HIGH VOLTAGE VIDEO AMPLIFIER