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Details, datasheet, quote on part number:GY4102ACDA
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| Part: | GY4102ACDA |
| Category: | Analog & Mixed-Signal Processing => Switches & Multiplexers => Analog Multiplexers/Demultiplexers |
| Description: | Fast Toggling Video Switch |
| Company: | Gennum Corporation |
| Datasheet: | Download GY4102ACDA datasheet File size : 120 kB |
| Request For quote: | Find where to buy GY4102ACDA
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Datasheet text preview:
G
Y4102A Fast Toggling V ideo Switch
DATA SHEET
FEATURES · 20 ns switching time (toggle) · make-before-break switching · 100 MHz at ±0.1dB, bandwidth (flattened) · typically 0.04 dB insertion loss at 1 MHz · typically 0.03 % differential gain at 3.58 MHz · typically 0.01 degree differential phase at 3.58 MHz
C I R C U I T DESCRIPTION The GY4102A is a bipolar, monolithic SPDT video switch incorporating fast control logic. The analog signal path is characterised by low differential gain, low differential phase and low insertion loss, coupled with a ± 0.1 dB bandwidth of typically 100 MHz into a 10 pF load, using an external series resistor. In demanding video applications the GY4102A features a typical switching glitch of less than 30 mV over a 3 ns period. The device offers toggle rates up to 50 MHz. The control input is TTL and 5 V CMOS compatible. APPLICATIONS
FUNCTIONAL BLOCK DIAGRAM · · · · Sub-pixel video switching Fast data sampling Modulation Special Effects video switching
IN 0 IN 1 OUT
CTRL
CONTROL LOGIC
PIN CONNECTIONS
TOP VIEW
IN 0 PIN 1 8 CTRL GND 2 OUT 4 5 VCC
ABSOLUTE MAXIMUM RATINGS
GND 1 VEE
PARAMETER Supply Voltage Operating Temperature Range Storage Temperature Range Lead Temperature (Soldering, 10 Sec) Analog Input Voltage (IN 0, IN 1) Control Input Voltage Range
VALUE
IN 1
± 6.0 V 0°C to 70° C -65°C to 150° C 260° C VEE TRUTH TABLE
CTRL 0 1 OUTPUT IN 0 IN 1
ORDERING INFORMATION
Part Number GY4102ACDA GY4102ACKA Package Type 8 pin PDIP 8 pin SOIC Temperature Range 0 - 70 C 0 - 70oC
o
AVAILABLE PACKAGING · 8 pin PDIP · 8 pin SOIC
Document No. 520 - 21 - 2 GENNUM CORPORATION P.O. Box 489, Stn A, Burlington, Ontario, Canada L7R 3Y3 tel. (416) 632-2996 fax: (416) 632-2055 telex: 061-8525 Japan Branch: B-210 Miyamae Village, 2-10-42 Miyamae, Suginami-ku, Tokyo 168, Japan tel. (03) 3247-8838 fax: (03) 3247-8839
ELECTRICAL CHARACTERISTICS (VS = ± 5V DC, TA = 0 - 70°C, C L = 10pF, RL = 10 k unless otherwise shown)
PARAMETER Supply Voltage DC SUPPLY Control Input Bias LOGIC Logic Level threshold Supply Current SYMBOL ±V I+ II CTRL VL O G I C I BIAS VS I G V
OS S
CONDITIONS
MIN 4.5 -
TYP 5 23 25 5 12 26 +4 1
MAX 5 .5 30 32 25 0.8 30 60 +3 +14 5 +200 ± 0.01 -
UNITS V mA mA µA V V µA µA V mV mV µ V/°C k pF dB dB dB % degrees dB V/µs V/µs
Control = 1 1 0
2 -1.5 -6 -
Analog Input Bias Current Signal Voltage Swing STATIC Output Offset Voltage Output Offset Voltage Output Offset Drift Input Resistance Input Capacitance Frequency Response DYNAMIC Flatness Insertion Loss Differential Gain Differential Phase Crosstalk (all hostile) Slew Rate
Selected channel Deselected channel Extremes before clipping occurs TA = 25°C TA = 25°C channel to channel
VO S C H - C H VO S / T RI N CIN
+93 ± 0.2 0.04 0.03 0.01 80 620 330
Channel On Channel On DC - 100 MHz RS = 33 DC - 8 MHz RS = 33 = 1 MHz = colorburst 3.58 or 4.43 MHz = colorburst 3.58 or 4.43 MHz = 10 MHz see fig. 3
500 1.3 75 400
I.L. dg dp X T A L KA H +SR -SR
VIN= 2 Vp-p T A = 25°C
250
SWITCHING CHARACTERISTICS
PARAMETER Delay Time
(VS = ± 5V, TA = 0 - 70°C, CL =10pF, RS = 33 , R L = 10 k) CONDITIONS MIN V SIG = 0 - 1 V V SIG = 1 - 0 V To 0.5 IRE on 0 to 1 V output, TA = 25° 9 15 ns TYP 5.4 8.2 6 12.5 MAX 9 13 11 22 UNITS ns ns ns ns
SYMBOL t d (on 1) t d (on 2)
(see Figure 7)
td (off 1) t d (off 2)
Settling Time (see Figure 7a) (see Figure 7b)
t S (on)
t S (off)
To 0.5 IRE on 1 to 0 V output, TA = 25°C 7 +30 3 -20 2 15 +50 5 -30 3 ns mV ns mV ns
Switching Transient * (Unfiltered)
POS.
Amplitude Duration
NEG.
Amplitude Duration
* CH0 = CH1 = GND
520 - 21 - 2
2
TYPICAL PERFORMANCE CURVES FOR GY4102A
3 2 1 dB 0 -1 -2.0 -3 C = 22 pF L
0.04 RS = 33 RS = 0 R L = 10 k CL = 0 pF 0 CL = 10 pF R L = 10 k C = 10 pF
L
-0.04 dB -0.08 -0.12 -0.16
C = 33 pF
L
10
30
100
300
1
10 FREQUENCY (MHz)
100
FREQUENCY (MHz)
Fig. 1 GY4102A Frequency Response
Fig. 2 GY4102A Flattened Frequency Response
0 -10 -20 dg ( % ) dp ( deg ) -30 -40 -50 dB -60 -70 -80 -90 -100 -110 1 10 FREQUENCY (MHz) 100 400 CH-1 CH-0
0.05 0.04 0.03 0.02 0.01 0 -0.01 -0.02 -0.03 -0.04 -0.05 1 3 5 10 FREQUENCY (MHz) dp dg
Fig. 3 GY4102A Crosstalk vs Frequency
Fig. 4 GY4102A Differential Gain & Phase
An evaluation board and application note on the GY4102A is available. Please quote EB4102 for the board and AN 520 - 2 for the application note. There is no charge for these items.
3
520 - 21 - 2
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