UPC1663G

UPC1663G NEC | Alldatasheet

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Technical content

SYMBOLS PARAMETERS AND CONDITIONS UNITS MIN TYP MAX ICC Power Supply Current mA 13 20 AVd Differential Voltage Gain: Gain1 200 320 500 Gain2 81 0 1 2 BW Bandwidth (Gain is 3 dB down Gain 1 MHz 120 from the gain at 100 KHz) Gain 2 MHz 700 tR Rise Time, VOUT = 1Vp-p: Gain1 ns 2.9 Gain2 ns 2.7 tpd Propagation Delay, VOUT = 1 Vp-p: Gain 1 ns 2 Gain2 ns 1.2 R IN Input Impedance: Gain 1 kΩ 4.0 Gain2 kΩ 50 180 C IN Input Capacitance pF 2 IIO Input Offset Current µA 0.4 5.0 IB Input Bias Current µA2 0 4 0 VN Input Noise Voltage, 10 k to 10 MHz µVr.m.s. 3 VI Input Voltage Range V ±1.0 CMRR Common Mode Rejection Ratio, Vcm = ±1 V, f ≤100 kHz dB 55 70 Vcm = ±1 V, f = 5 MHz dB 53 60 SVRR Supply Voltage Rejection Ratio, ∆V = ±0.5 V dB 50 70 VO(off) Output Offset Voltage, VO(off) = |OUT1 - OUT2| Gain1 V 0.3 1.5 Gain2 V 0.1 1.0 VO (CM) Output Common Mode Voltage V 2.4 2.9 3.4 VOp-p Max. Output Voltage Swing, single-ended Vp-p 3.0 4.0 Isink Output Sink Current mA 2.5 3.6 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 kΩ ) between GA and GB when variable gain is necessary.

FEATURES

DIFFERENTIAL VIDEO AMPLIFIER The UPC1663G is a video amplifier with differential input and output stages. A high frequency process (f T = 6 GHz) improves AC performance compared with industry-standard video am- plifiers. This device is excellent as a sense amplifier for high- density CCDs, as a video or pulse amplifier in high-resolution displays, and in communications equipment.

DESCRIPTION

• 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 ELECTRICAL CHARACTERISTICS (TA = 25°C, VCC = ±6 V, RS = 50 Ω , f = 10 MHz) SINGLE ENDED VOLTAGE GAIN vs. FREQUENCY 100 k 1 M 10 M 100 M Gain 1 Gain 2 Single Ended Voltage Gain, A VS (dB) Frequency, f (Hz) UPC1663G California Eastern Laboratories

SYMBOLS PARAMETERS UNITS RATINGS VC– VE Voltage between VC and VE V -0.3 to 14 PT Total Power Dissipation2 mW 280 VID Differential Input Voltage V ±5 VIN Input Voltage V ±6 IO Output Current mA 35 TOP Operating Temperature °C -45 to +75 TSTG Storage Temperature °C -55 to +150 ABSOLUTE MAXIMUM RATINGS 1 (TA = 25°C) EQUIVALENT CIRCUIT Ω Output Voltage (V p-p Supply Voltage, V± (V) VIDEO LINE SINGLE ENDED OUTPUT VOLTAGE SWING vs. FREQUENCY Frequency, f (Hz) Relative Gain, A vr 2.0 1.0 100 k 1 M 10 M 100 M 1G OUT 75 Ω 75 Ω 75 Ω 75 Ω 200 Ω 200 Ω 0.1 µ VC = 6 V, Ve = -6 V TYPICAL PERFORMANCE UNDER SINGLE SUPPLY +5 V OPERATION* PARAMETER CONDITIONS TYPICAL UNITS Differential Gain 15 MHz Gain 1 35 dB Gain 2 11 dB Bandwidth Gain is 3 dB down from Gain 1 the gain at 100 KHz 106 MHz Gain 2 115 MHz Rise Time R S = 50 Ω , VOUT = 80 mVp-p Gain 1 2.2 ns Propagation Delay Gain 1 RS = 50 Ω , VOUT = 80 mVp-p 2.8 ns Gain 2 RS = 50 Ω , VOUT = 60 mVp-p 1.8 ns Phase Shift 100 MHz Gain 1 -123 degree Gain 2 -93 degree Output Power Z L = 50 Ω, 15 MHz R A = 240 Ω 5.0 dBm R A = 910 Ω 0 dBm R A = 80 Ω -11.5 dBm UPC1663G NORMALIZED VOLTAGE GAIN vs. SUPPLY VOLTAGE * See Application Circuit Notes: 1. Operation in excess of any one of these parameters may result in permanent damage. 2. Mounted on 5 cm x 5 cm x 0.16 mm glass epoxy PCB A = Max TOP ). 3. Mounted on 50 cm x 50 cm x 1.6 mm glass epoxy PCB with copper film (TA = Max TOP ). RECOMMENDED OPERATING CONDITIONS (TA = 25°C) SYMBOLS CHARACTERISTICS UNITS MIN TYP MAX VC Positive Supply Voltage V +2 +6 +6.5 Ve Negative Supply Voltage V -2 -6 -6.5 IO source Source Current mA 20 IO sink Sink Current mA 2.5 Frequency Range MHz DC 200 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. TYPICAL PERFORMANCE CURVES (TA = 25°C) 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.1 Gain 2 Gain 1 VC IN1 G A IN2 G B OUT 1 OUT 2 Ve

TYPICAL PERFORMANCE CURVES (TA = 25°C) UPC1663G SINGLE ENDED OUTPUT VOLTAGE SWING vs. TEMPERATURE Ambient Temperature, TA (°C) Output Voltage, V O (V p-p 5.0 4.5 4.0 3.5 3.0 2.5 -20 0 20 40 60 80 Ambient Temperature, TA (°C) Output Sink Current, I OSINK (mA) SINK CURRENT vs. TEMPERATURE Input Bias Current, I B (µA) Ambient Temperature, TA (°C) -20 0 20 40 60 80 Vc =6 V, Ve = -6 V INPUT BIAS CURRENT vs. TEMPERATURE DIFFERENTIAL VOLTAGE GAIN vs. RESISTANCE BETWEEN G A AND G B 1000 100 10 100 1 k 10 k Differential Gain, A VD (V/V) R ADJ (Ω ) Ambient Temperature, TA (°C) Supply Current, I CC (mA) SUPPLY CURRENT vs. TEMPERATURE -20 0 20 40 60 80 VC = 6 V, VE = -6 V Supply Current, I CC (mA) +2 +4 +6 +8 VC -2 -4 -6 -8 VE SUPPLY CURRENT vs. SUPPLY VOLTAGE Supply Voltage, V± (V) 4.0 2.5 3.5 3.0 -20 0 20 40 60 80

-45 -90 -135 -180 100 k 1 M 10 M 100 M Gain 2 Gain 1 PHASE SHIFTvs. FREQUENCY Phase Shift (degree) Frequency, f (Hz) TYPICAL PERFORMANCE CURVES (TA = 25°C) UPC1663G TYPICAL APPLICATIONS

• Application for +5 V Single Supply
• Photo Signal Detector 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. +5V 2.2µ 1000 1000V+ +5V 3 k 3 k 2.2µ 10002.2µ 1000 50Ω 50Ω 50Ω 50Ω 1000 R A R A1663 Vc Vc Vc + 5 V 1 kΩ 1 kΩ Ve - 5 V 75Ω R4 50Ω 1000 pF 1000 pF 50Ω 50Ω 2.2µ 2.2µ PIN PHOTO DIODE

ORDERING INFORMATION CONNECTION DIAGRAM (TOP VIEW) UPC1663G UPC1663G PACKAGE OUTLINE G08 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. OUTLINE DIMENSIONS (Units in mm) IN2 G A VE OUT 2 IN1 G B VC OUT 1 8 7 6

5.70 MAX

N 1.49

1.8 MAX

0.1 ± 0.1 0.40+0.10 -0.05

0.94 MAX

0.15+0.10 -0.05 6.5 ± 0.3 4.4 1.1 0.6 ± 0.21.27 1663 xxx Lot Code 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 10/99DATA SUBJECT TO CHANGE WITHOUT NOTICE