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ULTRA-WIDEBAND UPC1663GV DIFFERENTIAL VIDEO AMPLIFIER
FEATURES
Single Ended Voltage Gain, AVS (dB)
SINGLE ENDED VOLTAGE GAIN vs. FREQUENCY
* BANDWIDTH AND TYPICAL GAIN: 120 MHz at AVOL = 300 170 MHz at AVOL = 100 700 MHz at AVOL = 10 * VERY SMALL PHASE DELAY * GAIN ADJUSTABLE FROM 10 TO 300 * NO FREQUENCY COMPENSATION REQUIRED
60 50 40 30 20 10 0 Gain 2 Gain 1
DESCRIPTION
NEC's UPC1663GV is a video amplifier with differential input and output stages. A high frequency process (fT = 6 GHz) improves AC performance compared with industry-standard video amplifiers. This device is excellent as a sense amplifier for high-density CCDs, as a video or pulse amplifier in highresolution displays, and in communications equipment.
100 k
1M
10 M
100 M
Frequency, f (Hz)
ELECTRICAL CHARACTERISTICS (TA = 25C, VCC = 6 V, RS = 50 , f = 10 MHz)
SYMBOLS ICC AVd BW tR tpd RIN CIN IIO IB VN VI CMRR SVRR VO(off) PART NUMBER PACKAGE OUTLINE PARAMETERS AND CONDITIONS Power Supply Current Gain1 Gain2 Bandwidth (Gain is 3 dB down from the gain at 100 KHz) Rise Time, VOUT = 1Vp-p: Differential Voltage Gain: Propagation Delay, VOUT = 1 Vp-p: Input Impedance: UNITS mA MIN 200 8 Gain1 Gain2 Gain1 Gain2 Gain1 Gain2 Gain1 Gain2 MHz MHz ns ns ns ns k k pF A A Vr.m.s. V dB dB dB V V V Vp-p mA UPC1663GV S08 TYP 13 320 10 120 700 2.9 2.7 2 1.2 4.0 180 2 0.4 20 3 1.0 55 53 50 94 60 70 0.3 0.1 2.9 4.0 3.6 1.5 1.0 3.4 MAX 20 500 12
50
VO (CM) VOp-p Isink
Input Capacitance Input Offset Current Input Bias Current Input Noise Voltage, 10 k to 10 MHz Input Voltage Range Common Mode Rejection Ratio, Vcm = 1 V, f 100 kHz Vcm = 1 V, f = 5 MHz Supply Voltage Rejection Ratio, V = 0.5 V Output Offset Voltage, VO(off) = |OUT1 - OUT2| Gain1 Gain2 Output Common Mode Voltage Max. Output Voltage Swing, Single-ended Output Sink Current
5.0 40
2.4 3.0 2.5
Notes: 1. Gain select pins GA and GB are connected together. 2. All gain select pins are open. 3. Insert adjustment resistor (0 to 10 k) between GA and GB when variable gain is necessary.
California Eastern Laboratories
UPC1663GV ABSOLUTE MAXIMUM RATINGS1 (TA = 25C)
SYMBOLS VC-VE PT VID VIN IO TOP TSTG PARAMETERS UNITS Voltage between VC and VE V Total Power Dissipation2 Differential Input Voltage Input Voltage Output Current Operating Temperature Storage Temperature mW V V mA C C RATINGS -0.3 to 14 200 5 6 35 -45 to +75 -55 to +150
EQUIVALENT CIRCUIT
VC
IN1 GA
IN2 GB
OUT1 OUT2
Notes: 1. Operation in excess of any one of these parameters may result in permanent damage. 2. Mounted on 50 cm x 50 cm x 1.6 mm glass epoxy PCB with copper film (TA = Max TOP).
Ve
TYPICAL PERFORMANCE UNDER SINGLE SUPPLY +5 V OPERATION* RECOMMENDED OPERATING CONDITIONS (TA = 25C)
SYMBOLS VC Ve IO source IO sink CHARACTERISTICS Positive Supply Voltage Negative Supply Voltage Source Current Sink Current Frequency Range UNITS MIN TYP MAX V V mA mA MHz DC +2 -2 +6 -6 +6.5 -6.5 20 2.5 200 PARAMETER Differential Gain Gain 1 Gain 2 Bandwidth Gain 1 Gain 2 Rise Time Gain 1 Propagation Delay Gain 1 Gain 2 Phase Shift Gain 1 Gain 2 Output Power RA = 240 RA = 910 RA = 80 CONDITIONS 15 MHz 35 11 Gain is 3 dB down from the gain at 100 KHz RS = 50 , VOUT = 80 mVp-p 2.2 ns 106 115 dB dB MHz MHz TYPICAL UNITS
Attention: Due to high frequency characteristics, the physical circuit layout is very critical. Supply voltage line bypass, double-sided printed-circuit board, and wide-area ground line layout are necessary for stable operation. Two signal resistors connected to both inputs and two load resistors connected to both outputs should be balanced for stable operation.
RS = 50 , VOUT = 80 mVp-p RS = 50 , VOUT = 60 mVp-p 100 MHz
2.8 1.8 -123 -93
ns ns degree degree dBm dBm dBm
ZL = 50 , 15 MHz 5.0 0 -11.5
TYPICAL PERFORMANCE CURVES (TA = 25C)
VIDEO LINE SINGLE ENDED OUTPUT VOLTAGE SWING vs. FREQUENCY
0.1
* See Application Circuit NORMALIZED VOLTAGE GAIN vs. SUPPLY VOLTAGE
1.4
75
2.0
75 75
75 Output Voltage (Vp-p)
200 200
OUT 75
1.2 Gain 2
Relative Gain, Avr
1.0 0.8 0.6 0.4 0.2 Gain 1
VC = 6 V, Ve = -6 V
1.0
0 100 k 1M 10 M 100 M 1G
0.1 +2 -2 +3 -3 +4 -4 +5 -5 +6 -6 +7 -7 +8 -8 VC VE
Frequency, f (Hz)
Supply Voltage, V (V)
UPC1663GV TYPICAL PERFORMANCE CURVES (TA = 25C)
SINGLE ENDED OUTPUT VOLTAGE SWING vs. TEMPERATURE
5.0
4.0
SINK CURRENT vs. TEMPERATURE
Output Voltage, VO (Vp-p)
4.5
Output Sink Current, IOSINK (mA)
-20 0 20 40 60 80
4.0
3.5
3.5
3.0
3.0
2.5
2.5 -20 0 20 40 60 80
Ambient Temperature, TA (C)
Ambient Temperature, TA (C)
INPUT BIAS CURRENT vs. TEMPERATURE
50 Vc =6 V, Ve = -6 V
1000
DIFFERENTIAL VOLTAGE GAIN vs. RESISTANCE BETWEEN GA AND GB
40
30
Differential Gain, AVD (V/V)
Input Bias Current, IB (A)
100
20
10
0 -20 0 20 40 60 80
10 10 100 1k 10 k
Ambient Temperature, TA (C)
RADJ ()
SUPPLY CURRENT vs. TEMPERATURE
16 VC = 6 V, VE = -6 V 15
SUPPLY CURRENT vs. SUPPLY VOLTAGE
20
Supply Current, ICC (mA)
Supply Current, ICC (mA)
15
14
13
10
12
5
11
10 -20 0 20 40 60 80
0 +2 -2 +4 -4 +6 -6 +8 -8 VC VE
Ambient Temperature, TA (C)
Supply Voltage, V (V)
UPC1663GV TYPICAL PERFORMANCE CURVES (TA = 25C)
PHASE SHIFTvs. FREQUENCY
Phase Shift (degree)
0 -45 -90 -135 Gain 1 -180 Gain 2
100 k
1M
10 M
100 M
Frequency, f (Hz)
TYPICAL APPLICATIONS
* Photo Signal Detector
Vc Vc R2 75 PIN PHOTO DIODE Q1 R6 1 k 50 R1 R3 50 2.2 Ve - 5 V Vc + 5 V 2.2 R4 50 R5 1 k 1000 pF C1 1000 pF C2
Since the input impedance of the IC falls when the gain rises, stable operation can be achieved by inserting a FET buffer when necessary as illustrated above.
* Application for +5 V Single Supply +5V
2.2 1000 +5V 3k 2.2 50 1000 50 3k 2.2 1000 V+ 1663 VRA 1000 RA 50 1000 50
UPC1663GV OUTLINE DIMENSIONS (Units in mm)
UPC1663GV PACKAGE OUTLINE S08
8 7 6 5
CONNECTION DIAGRAM (TOP VIEW)
UPC1663GV
IN2
1
8
IN1
1663
N
G1A
Detail of Lead End
2
7
G1B
VCC- 3
1 2 3 3.0 MAX 4 +0.10 0.15 -0.05
3 -3
+7
6
VCC+
4.94 0.2 3.20.1
0.870.2
1.50.1 1.8 MAX
OUT2
0.5 0.2
4
5
OUT1
0.1 0.1
0.65 +0.10 0.3 -0.05
0.575 MAX
Notes: 1. Each lead centerline is located within 0.12 mm (0.005 inch) of its true position at maximum material condition. 2. All dimensions are typical unless otherwise specified.
ORDERING INFORMATION
PART NUMBER UPC1663GV-E1-A QUANTITY 1000/Reel
PIN DESCRIPTION
Pin No. Pin Name In single Bias (V) Pin voltage 0 5 4 6 OUT1 OUT2 VCC+ Pin voltage 0 2 to 6.5 In single bias (V) Apply voltage VCC/2 Apply voltage VCC/2 -0.3 to +14 Plus voltage supply pin. This pin should be connected with bypass capacitor to minimize AC impedance. Minus voltage supply pin. This pin should be connected with bypass capacitor to minimize AC impedance. Gain adjustment pin. External resistor from 0 to 10 kW can be inserted between pin 2 and 7 to determine gain value. Internal circuit constants should be refered to application note.
3 8 7 2 1 5 4
Functions and Applications
Internal Equivalent Circuit
8 1
IN1 IN2
Input pin
6
Output pin
3
VCC-
GND
7 2
G1A G1B
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EXCLUSIVE NORTH AMERICAN AGENT FOR
RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS
CALIFORNIA EASTERN LABORATORIES * Headquarters * 4590 Patrick Henry Drive * Santa Clara, CA 95054-1817 * (408) 988-3500 * Telex 34-6393 * FAX (408) 988-0279 24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only) * Internet: http://WWW.CEL.COM DATA SUBJECT TO CHANGE WITHOUT NOTICE 06/06/2000
4590 Patrick Henry Drive Santa Clara, CA 95054-1817 Telephone: (408) 919-2500 Facsimile: (408) 988-0279
Subject: Compliance with EU Directives
CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive 2003/11/EC Restriction on Penta and Octa BDE. CEL Pb-free products have the same base part number with a suffix added. The suffix -A indicates that the device is Pb-free. The -AZ suffix is used to designate devices containing Pb which are exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals. All devices with these suffixes meet the requirements of the RoHS directive. This status is based on CEL's understanding of the EU Directives and knowledge of the materials that go into its products as of the date of disclosure of this information.
Restricted Substance per RoHS Lead (Pb) Mercury Cadmium Hexavalent Chromium PBB PBDE Concentration Limit per RoHS (values are not yet fixed) < 1000 PPM < 1000 PPM < 100 PPM < 1000 PPM < 1000 PPM < 1000 PPM Concentration contained in CEL devices -A Not Detected Not Detected Not Detected Not Detected Not Detected Not Detected -AZ (*)
If you should have any additional questions regarding our devices and compliance to environmental standards, please do not hesitate to contact your local representative.
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