www.addmtek.com
Copyright © 2006 ADDtek Corp. 1 DD063_C -- JUNE 2006
AMC8213
200MHz RGB VIDEO AMPLIFIER
SYSTEM WITH OSD
DESCRIPTION FEATURES
The AMC8213 is a very high frequency video pre-amplifier
system especially for ultra high resolution monitor applications
(1280 × 1024 or higher). In addition to three matched amplifiers,
the AMC8213 contains three gain adjustment circuits for white
b
alance, three clamp gated comparators for brightness control, and
the OSD mixer. Also, the AMC8213 has an internally set output
DC level of 1.0V, for some applications, no external output DC
level setting is required. The AMC8213 is built into a 22 pin DIP
p
ackage, accommodating very compact and cost effective designs
for those applications requiring OSD. All controls to AMC8213
such as contrast, gain adjustment, and fast blanking are 0V to 4V
with high impedance DC inputs. This makes the system easily
interfaced with 5V DACs in micro computer controlled systems.
N
ot only working with 8V power supply, The AMC8213 can be
operated directly from the heater of 6.2V, which provides very
low power consumption and enhance the over all performance.
4VP-P output with 1.7ns Tr/Tf and low
Electrical Magnetic Emission
Power consumption 40% lower than 12V
operated vide o ampl i fiers
Can be Operated at 6.2V suppl
y
volta
g
e for
lower power consumption
Fast Blanking for OSD inputs, typical 7ns
Fast OSD switching time, typcial 3ns
0V to 4V, hi
g
h impedance DC controls for
Contrast, Gain Ad
j
ustment and Output DC
level setting
Output sta
g
e directl
y
drives most h
y
brid or
discrete CRT drivers
Low power ≤600mW; ICC1 + ICC2 T
y
p.
90mA at full swing
APPLICATIONS
High Resolution Monitor
LCD Monitor
Video signal Processor
HDTV
TV Monitors
PACKAGE PIN OUT
N PACKAGE
(TOP VIEW) DW PACKAGE
(TOP VIEW)
R OSD INPUT
R VIDEO OUTPUT
VCC2
G VIDEO OUTPUT
G GAIN ADJ.
B VIDEO OUTPUT
B GAIN ADJ.
CLAMP GATE
VCC1
R VIDEO INPUT
R CLAMP CAP
G VIDEO INPUT
GND
G CLAMP CAP
B VIDEO INPUT
B CLAMP CAP
CONTRAST
R GAIN ADJ.
G OSD INPUT
B OSD INPUT
VOUT DC SETTING
FAST BLANKING
R OSD INPUT
R VIDEO OUTPUT
VCC2
G VIDEO OUTPUT
G GAIN ADJ.
B VIDEO OUTPUT
B GAIN ADJ.
CLAMP GATE
VCC1
R VIDEO INPUT
R CLAMP CAP
G VIDEO INPUT
GND
G CLAMP CAP
B VIDEO INPUT
B CLAMP CAP
CONTRAST
R GAIN ADJ.
G OSD INPUT
B OSD INPUT
VOUT DC SETTING
FAST BLANKING
2
3
4
5
6
7
8
9
11 12
13
14
15
16
17
18
19
20
21
221
10
GND VCC2
2
3
4
5
6
7
8
9
10
11
12 13
14
15
16
17
18
19
20
21
22
23
24
AMC8213
Copyright © 2006 ADDtek Corp. 2 DD063_C -- JUNE 2006
ORDER INFORMATION
Plastic DIP Plastic SOWB
TA (OC) N 22-pin DW 24-pin
0 to 70 AMC8213N AMC8213DW
0 to 70 AMC8213NF(Lead Free) AMC8213DWF(Lead Free)
Note: 1.All surface-mount packages are available in Tape & Reel. Append the letter “T” to part number (i. e. AMC8213DMT).
2. The letter ”F” is marked for Lead Free process.
ABSOLUTE MAXIMUM RATING S
Supply Voltage (VCC1, VCC2) 9.0V
Video Out put C ur rent 30mA
Voltage at Any Input Pin VCC ≥ VIN ≥ GND
Junction Temperature (TJ) 150 OC
ESD Susceptibility 3.5KV
ESD Machine Model 300V
Storage Temperature -65 OC to 150 OC
Lead Temperature 300OC
Note:
Exceeding these ratings could cause damage to the device. All voltages are with respect to Ground. Currents are positive into, negative out
of the specified terminal.
THERMAL DATA
N PACKAGE:
Thermal Resistance-Ju nction to Ambient, θJA 55 OC/W
Thermal Resistance-Junction to Case, θJC 30 OC/W
DW PACKAGE:
Thermal Resistance-Ju nction to Ambient, θJA 80 OC/W
Thermal Resistance-Junction to Case, θJC 37OC/W
Junction Temperature Calculation: TJ = TA + (PD x θJA).
The θJA numbers are guidelines for the thermal performance of the device/PC-board system.
All of the above assume no ambient airflow.
AMC8213
Copyright © 2006 ADDtek Corp. 3 DD063_C -- JUNE 2006
RECOMMENDED OPER ATIN G CONDITIONS
Recommended Operating Conditions
Parameter Pin Min. Typ. Max. Units
Power Supply Voltage (VCC1, VCC2) 3, 17 5.7 7.0 8.4 V
Video Input Si gnal 4, 6, 9 0.7 VP-P
Fast Blanking Signal 1 TTL TTL
OSD Input Signal 20,21,22 0 1.8 5 V
Contrast Control Voltage 11 0 5 V
Gain Adjustment Control Volt a ge 13, 15, 18 0 5 V
Clamp Gate Pulse Signal Amplitude 12 TTL TTL
Clamp Gate Pulse Signal High Voltage 12 3 5 V
Clamp Gate Pulse Signal Low Voltage 12 0 0.8 V
Clamp Gate Pulse Width 12 150 ns
Video Output DC Level Setting 2 0.6 1.0 1.1 V
ELECTRICAL CHARACTERISTICS
TA = 25 OC; VCC1 = V CC2 = 7.0V; Contrast = 4V; R, G, B Gain Adj. = 4V; VOUT DC Setting = 1V;
Fast Blanking = 0V; Clamp Gate = 0V; OSD Inputs = 0V, unless otherwise stated. (See Figure 1)
AMC8213
DC Parameter Symbol Test Conditions Min. Typ. Max. Units
Supply Current IS V
CC1 + V CC2 90 100 mA
Video Input Bias Voltage V4,6,9 2.42 2.62 2.82 V
Clamp Cap Charge Current ICHG +1.0 mA
Clamp Cap Discharge Current IDISCHG -1.0 mA
Input Current for Contrast and R,
G, B, Gain Adj. I11,13,15,18 -5 µA
Clamp Gate High Current I12H Clamp Gate = 5V 0.1 µA
Clamp Gate Low Current I12L Clamp Gate = 0V -5 µA
High Vide o O ut p ut VOH R, G, B Clamp Cap = VCC1 5.2 V
Low Video Out put VOL R, G, B Clamp Cap = 0V 0.1 V
Blanked Video Output VBLKOIT R, G, B Clamp Cap = VCC1,
Fast Blanking = 5V 0.1 0.5 V
Output Voltage Difference VO(DIFF) Between Any Two Channels ±2 10 mV
Spot Killer Voltage VSPOT Adjust VCC to Active 5.0 5.5 V
AMC8213
Copyright © 2006 ADDtek Corp. 4 DD063_C -- JUNE 2006
ELECTRICAL CHARACTERISTICS
TA = 25 OC; VCC1 = V CC2 = 7.0V; Contrast = 4V; R, G, B Gain Adj. = 4V; VOUT DC Setting = 1V;
Fast Blanking = 0V; Clamp Gate = 0V; OSD Inputs = 0V, unless ot herwise stated. (see Figure 1)
AMC8213
AC Parameter Symbol Test Conditions Min. Typ. Max. Units
Video Amplifier Gain AVMAX V
IN = 635mVPP 6 7 V/V
Gain Adjustment Range AVADJ V
13,15,18 = 0 to 4V 5 6 dB
Video Bandwidth BW VPP = 4V 200 MHz
Video Output R i se Time tr VPP = 4V, CLOAD = 7pf
tr of VIN = 1.5ns 1.75 2.1 ns
Video Output Fal l Time tf VPP = 4V, CLOAD = 7pf
tf of VIN = 1.5ns 1.75 2.1 ns
OSD Rise Time trOSD V
20,21,22 = TTL Level, V1 = 5V 3.0 5.0 ns
OSD Fall Time tfOSD V
20,21,22 = TTL Level, V1 = 5V 3.0 5.0 ns
OSD Propagation Delay tV-O See figure 2 10.0 12.0 ns
AMC8213
Copyright © 2006 ADDtek Corp. 5 DD063_C -- JUNE 2006
Figure 1. AMC8213 Test Circuit
617
10uF
GREEN
VIDEO
IN
10uF
75
BLUE
VIDEO
IN
CONTRAST
75
0.1uF
0 - 5V
914
11
10
12
13 0.1uF
0.1uF 8
7
0 - 5V
15 0.1uF
16
10uF
0 - 5V
RED
VIDEO
IN
75
FAST
BLANKING
Vcc ( 8V to 6.2V)
100uF
221
4
0.1uF 5
0.1uF
3
19
18
0 - 5V
0.1uF
20
0.1uF
1 22
CLAMP GATE
G VIDEO OUTPU
T
680 B VIDEO OUTPU
T
680
G OSD IN
R OSD IN
R VIDEO OUTPU
T
680
B OSD IN
390
390
390 680
680
680
1K
AMC8213
Copyright © 2006 ADDtek Corp. 6 DD063_C -- JUNE 2006
Figure 2. Timing Diagram for Video Input, Clamp Gate, Fast Blanking and OSD Input.
VIN = 635mVPP
Clamp Gate Pulse
Fast Blanking
TTL Level
OSD Input
TTL Level
VOU
VOUT DC
LEVEL VOUT Blanking
LEVEL
OSD
Propagation
Dela
y
OSD
Propagation
Dela
y
tf(OS
tr(OS
AMC8213
Copyright © 2006 ADDtek Corp. 7 DD063_C -- JUNE 2006
1
K
Figure 3. Simplified Monitor Application Circuit
GREEN
VIDEO
IN
75
10uF
10uF
Contrast
Clamp
Gate
ABL
BLUE
VIDEO
IN
750.1uF
0.1uF
0.1uF
10uF
0 - 5V
RED
VIDEO
IN
75
100uF
Vcc ( 8V to 6.2V)
FAST
BLANKING
0.1uF
0.1uF
R OSD IN
320
221
122B OSD IN
G OSD IN
0 - 5V
914
0 - 5V0 - 5V
617
716
0.1uF
815
0.1uF
419
518
680
680
680
0.1uF
1013
1112
0 - 5V
CUTOFF
Vcc ( +80V)
100uF+12V)
0 - 5V
CUTOFF
0 - 5V
CUTOFF
390
390
390
680
680
680
AMC8213
Copyright © 2006 ADDtek Corp. 8 DD063_C -- JUNE 2006
PACKAGE
22-Pin Plastic DIP
INCHES MILLIMETERS
MIN TYP MAX MIN TYP MAX
A 1.020 1.030 1.060 25.91 26.16 26.92
B 0.245 0.250 0.255 6.22 6.35 6.48
C - - 0.210 - - 5.33
D - 0.018 - - 0.46 -
F - 0.060 - - 1.52 -
G - 0.100 - - 2.54 -
H 0.030 - 0.070 0.76 - 1.78
J 0.008 - 0.015 0.20 - 0.38
K 0.115 0.130 0.150 2.92 3.30 3.81
L 0.300 BSC. 7.62 BSC.
22
1
A
GH
F L
12
11
B
D
K
C
JM
M - 7º 15º - 7º 15º
24-Pin SOWB (300 mil)
INCHES MILLIMETERS
MIN TYP MAX MIN TYP MAX
A 0.093 - 0.104 2.36 - 2.64
A1 0.004 - 0.012 0.10 - 0.30
B - 0.050 - - 1.27 -
C - 0.016 - - 0.41 -
D 0.496 - 0.508 12.60 - 12.90
E 0.291 - 0.299 7.39 - 7.59
H 0.394 - 0.419 10.00 - 10.64
L 0.016 - 0.050 0.41 - 1.27
M - - 8º - - 8º
L
SEATING PLAN
BC
EH
A
A1
D
M
AMC8213
Copyright © 2006 ADDtek Corp. 9 DD063_C -- JUNE 2006
IMPORTANT NOTICE
ADDtek reserves the right to make changes to its products or to discontinue any integrated circuit product or service without notice,
and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information
being relied on is current.
A few applications using integrated circuit products may involve potential risks of death, personal injury, or severe
property or environmental damage. ADDtek integrated circuit products are not designed, intended, authorized, or
warranted to be suitable for use in life-support applications, devices or systems or other critical applications. Use of
ADDtek products in such applications is understoo d to be fully at the risk of the customer. In order to minimize risks
associated with the customer’s applications, the customer should provide adequate design and operating safeguards.
ADDtek assumes to no liability to customer product design or application support. ADDtek warrants the pe rformance of
its products to the specifications app licable at the time of sale.
ADDtek Corp.
9F, No. 20, Sec. 3, Bade Rd., Taipei, Taiwan, 105
TEL: 2-25700299
FAX: 2-25700196
