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DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
PC1663
DC to VHF WIDEBAND DIFFERENTIAL INPUT AND OUTPUT AMPLIFIER IC
DESCRIPTION
The PC1663 is a differential input, differential output wideband amplifier IC that uses an high frequency silicon bipolar process. This process improves bandwidth phase characteristics, input noise voltage characteristics, and low power consumption when compared to conventional HF-band differential amplifier ICs. These features make this device suitable as a wideband amplifier in high-definition TVs, high-resolution monitors, broadcasting satellite receivers, and video cameras, as a sense amplifier in high-density CCD and optical pick-up products, or as a pulse amplifier for optical data links. TM These ICs are manufactured using NEC's 6 GHz fT NESAT I silicon bipolar process. This process uses silicon nitride passivation film and gold electrodes. These materials can protect chip surface from external pollution and prevent corrosion/migration. Thus, these ICs have excellent performance, uniformity and reliability.
FEATURES
* Bandwidth and typical gain : 120 MHz @ AVOL = 300 700 MHz @ AVOL = 10 * Phase delay * Input Noise Voltage * Supply Current : -85 deg. @ AVOL = 100, 100 MHz : 3 Vr.m.s. (RS = 50 , 10 k to 10 MHz) : 13mA TYP. @ VCC = 6 V
* Gain adjustable from 10 to 300 with external resistor * No frequency compensation required (Small phase delay at 10 MHz or less)
ORDERING INFORMATION
Part Number Package 8-pin plastic SOP (225 mil) Marking 1663 Supplying Form Embossed tape 12 mm wide. Pin 1 is in tape pull-out direction. Qty 2.5 kp/reel. Embossed tape 8 mm wide. Pin 1 is in tape pull-out direction. Qty 1 kp/reel.
PC1663G-E1
PC1663GV-E1
8-pin plastic SSOP (175 mil)
Remark To order evaluation samples, please contact your local NEC sales office. (Part number for sample order: PC1663G, PC1663GV) Caution PC1663C (8-pin plastic DIP) is discontinued.
Caution Electro-static sensitive devices
The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for availability and additional information.
Document No. G11024EJ6V0DS00 (6th edition) Date Published September 1999 N CP(K) Printed in Japan
The mark
shows major revised points.
(c)
1987, 1999
PC1663
CONNECTION DIAGRAM
(Top View) 1 8
Pin No. 1 2 Pin Name IN2 G1B VCC- OUT2 OUT1 VCC
+
2
7
3 4 5
3
6
4
5
6 7 8
G1A IN1
PIN EXPLANATIONS
In Dual Bias (V) Pin voltage 0 Pin voltage 0 2 to 6.5 In Single Bias (V) Apply voltage VCC/2 Apply voltage VCC/2 -0.3 to +14
Pin No. 8 1 5 4 6
Pin Name IN1 IN2 OUT1 OUT2 VCC
+
Functions and Applications
Internal Equivalent Circuit
Input pin
6
Output pin
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 k can be inserted between pin 2 and 7 to determine gain value.
8 7
Note
1 2
Note
5 4
(G2A)
(G2B)
3
VCC
-
GND
3
7 2
G1A G1B
--
--
Internal circuit constants should be referred to application note.
Note PC1664 which had G2A, G2B of the other gain adjustment pins is discontinued.
2
Data Sheet G11024EJ6V0DS00
PC1663
ABSOLUTE MAXIMUM RATINGS (TA = +25 C)
Parameter Supply Voltage Power Dissipation Differential Input Voltage Input Voltage Symbol VCC PD VID VICM
PC1663G
7 280 (TA = +75C) 5 6 + (within VCC- to VCC range) 35 -45 to +75 -55 to +150
Note
PC1663GV
7 280 (TA = +75 C) 5 6 + (within VCC- to VCC range) 35 -45 to +75 -55 to +150
Note
Unit V mW V V
Output Current Operating Ambient Temperature Storage Temperature
IO TA Tstg
mA C C
Note Mounted on double sided copper clad 50 x 50 x 1.6 mm epoxy glass PWB
RECOMMENDED OPERATING CONDITIONS
Parameter Supply Voltage Output Source Current Output Sink Current Operating Frequency Range Symbol VCC
MIN. 2 -- -- DC
TYP. 6 -- -- --
MAX. 6.5 20 2.5 200
Unit V mA mA MHz
IO source IO sink fopt
Data Sheet G11024EJ6V0DS00
3
PC1663
ELECTRICAL CHARACTERISTICS (TA = +25 C, VCC = 6 V)
Parameter Differential Voltage Gain Gain 1 Gain 2 Bandwidth Gain 1 Gain 2 Rise Time Gain 1 Gain 2 Propagation Delay Gain 1 Gain 2 Input Resistance Gain 1 Gain 2 Input Capacitance Input Offset Current Input Bias Current Input Noise Voltage Input Voltage Range Common Mode Rejection Ratio Gain 2 Cin IIO IB Vn VI CMR Vcm = 1 V, f 100 kHz V = 0.5 V VO(off) = |OUT1 - OUT2| RS = 50 , 10 k to 10 MHz Rin tpd RS = 50 , Vout = 1 VP-P tr RS = 50 , Vout = 1 VP-P BW Symbol Avd Conditions f = 10 MHz
Note 1
MIN. 200 8 -- -- -- -- -- -- -- 50 -- -- -- -- 1.0 53
TYP. 320 10 120 700 2.9 2.7 2 1.2 4.0 180 2 0.4 20 3 -- 94
MAX. 500 12 -- -- -- -- -- -- -- -- -- 5.0 40 -- -- --
Unit --
f = 10 MHz
Note 2
RS = 50 (3 dB down point)
MHz
ns
ns
k
pF
A A Vr.m.s.
V dB
Supply Voltage Rejection Ratio Output Offset Voltage Gain 1 Gain 2 Output Common Mode Voltage Output Voltage Swing Output Sink Current Power Supply Current
SVR VO(off)
50 -- --
70 0.3 0.1 2.9 4.0 3.6 13
-- 1.5 1.0 3.4 -- -- 20
dB V
VO(CM) VOP-P Isink ICC Single-ended
2.4 3.0 2.5 --
V VP-P mA mA
Notes 1. Gain select pins G1A and G1B are connected. 2. All gain select pins are opened.
4
Data Sheet G11024EJ6V0DS00
PC1663
TEST CIRCUIT
50
50 1 2 8 7 6 5 0.1 F 950 0.1 F 1 000 pF
IN
ZS = 50
1 000 pF VCC- 1 k 0.1F
3 4
VCC+ OUT
ZL = 50
Remark Measurement value at OUT connector should be converced into DUT's output value at pin 5.
Remark
Definition and test circuit of each characteristic should be referred to application note `Usage of
PC1663 (Document No. G12290E)'.
NOTES ON CORRECT USE (1) (2) (3) (4) (5) Observe precautions for handling because of electro-static sensitive devices. Form a ground pattern as wide as possible to minimize ground impedance (to prevent undesired oscillation). The bypass capacitor should be attached to VCC line. When gain between Gain 1 and Gain 2 is necessary, insert adjustment resistor (0 to 10 k) between G1A and G1B to determine gain value. 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.
VCC+
50 50 VCC-
(150 to ) (150 to )
Data Sheet G11024EJ6V0DS00
5
PC1663
TYPICAL CHARACTERISTICS (Unless otherwise specified TA = +25 C)
SINGLE-ENDED VOLTAGE GAIN vs. FREQUENCY
Single-ended Voltage Gain AVS (dB)
RELATIVE VOLTAGE GAIN vs. OPERATING AMBIENT TEMPERATURE 1.4
VCC = 6 V 60 50 30 20 10 0 Gain 2 Gain 1
Relative Voltage Gain Avr
1.2 Gain 2
40
1.0
0.8
0.6
Gain 1
100 K
1M
10 M
100 M
Frequency f (Hz) Remark Differential voltage gain is double of single-ended voltage gain.
0.4
0.2
0.1 2
3
4
5
6
7
8
Supply Voltage VCC (V) RELATIVE GAIN vs. OPERATING AMBIENT TEMPERATURE 1.05 VCC= 6 V 4.0 OUTPUT SINK CURRENT vs. OPERATING AMBIENT TEMPERATURE
Relative Gain Avr
1.00
Gain 2
Output Sink Current IOsink (mA)
3.5
0.95 Gain 1
3.0
0.90
-20
0
+20
+50
+80
2.5
VCC = 6 V -20 0 +20 +50 +80 Operating Ambient Temperature TA (C)
Operating Ambient Temperature TA (C)
Remark Relative voltage gains are described based on gains 1.00 at TA = +25C, VCC = 6 V
6
Data Sheet G11024EJ6V0DS00
PC1663
SINGLE-ENDED OUTPUT VOLTAGE SWING vs. OPERATING AMBIENT TEMPERATURE
Single-ended Output Voltage Swing VO (VP-P)
DIFFERENTIAL VOLTAGE GAIN vs. GAIN ADJUST RESISTANCE 1000
Differential Voltage Gain AVD
5.0
VCC = 6 V
4.5
4.0
100
3.5
3.0
10 2.5 VCC = 6 V -20 0 +20 +50 +80 Operating Ambient Temperature TA (C) INPUT BIAS CURRENT vs. OPERATING AMBIENT TEMPERATURE 50 VCC = 6 V 16 SUPPLY CURRENT vs. OPERATING AMBIENT TEMPERATURE VCC = 6 V 10 100 1k 10 k Gain Adjust Resistance RADJ ()
Input Bias Current IB ( A)
40
Supply Current ICC (mA)
15
30
14
20
13
10
12
0
-20
0
+20
+50
+80
11
Operating Ambient Temperature TA (C) 10 -20 0 +20 +50 +80
Operating Ambient Temperature TA (C) SUPPLY CURRENT vs. SUPPLY VOLTAGE 30
Supply Current ICC (mA)
15
10
5
0
2
4
6
8
10
Supply Voltage VCC (V)
Data Sheet G11024EJ6V0DS00
7
PC1663
APPLICATION CIRCUIT EXAMPLES
EXAMPLE 1 Video Line Driver Circuit Example
+6 V
0.1 F Input 75 75 -6 V
MAXIMUM OUTPUT VOLTAGE vs. FREQUENCY (VIDEO LINE, SINGLE-ENDED) VCC = 6 V
COAXIAL 75 Output 75
PC1663
200
200
Maximum Output Voltage VOUT (VP-P)
2.0
1.0 Remark Differential output voltage is double of single-ended output voltage.
0 100 k
1M
10 M 100 M Frequency f (Hz)
1G
PHASE CHARACTERISTICS vs. FREQUENCY
VCC = 6 V
Phase Characteristics (degree)
0 -45 -90 -135 -180 100 k 1M 10 M Frequency f (Hz) 100 M Gain 2 Gain 1
8
Data Sheet G11024EJ6V0DS00
PC1663
EXAMPLE 2 VCC single supply application example (Outline)
VCC R1 C R1
PC1663
R2 R2 RL
RL
R1 = R2
EXAMPLE 3 Photo signal detector circuit example (Outline)
V+
L C VCC+
PIN Photo Diode NDL2102 NDL2104 NDL2208 NDL5200 (Refer to data sheet of each part number)
OUT1 RS
PC1663
RL RL
RS
OUT2
VCC-
Caution
When signal source impedance for PC1663 is critical, FET source follower buffer should be inserted between PIN Photo diode and PC1663 input.
The application circuits and their parameters are for reference only and are not intended for use in actual design-ins.
Precautions for design in and detail application circuit examples should be referred to application note `Usage of
PC1663 (Document No. G12290E)'.
Data Sheet G11024EJ6V0DS00
9
PC1663
PACKAGE DIMENSIONS 8 PIN PLASTIC SOP (225 mil) (Unit: mm)
- PC1663G -
8
5
detail of lead end
P
1 A
4
H F G I J
S B E D
NOTE Each lead centerline is located within 0.12 mm of its true position (T.P.) at maximum material condition.
L K N S
C M
M
ITEM A B C D E F G H I J K L M N P
MILLIMETERS 5.20.2 0.85 MAX. 1.27 (T.P.) 0.42 +0.08 -0.07 0.10.1 1.570.2 1.49 6.50.3 4.40.15 1.10.2 0.17 +0.08 -0.07 0.60.2 0.12 0.10 +7 3 -3
10
Data Sheet G11024EJ6V0DS00
PC1663
8 PIN PLASTIC SSOP (175 mil) (Unit: mm)
- PC1663GV -
8 5
detail of lead end
1 3.0 MAX.
4 4.94 0.2 3.2 0.1
3 -3
+7
0.87 0.2
1.8 MAX.
1.5 0.1
0.15 -0.05
+0.10
0.5 0.2 0.15
0.1 0.1
0.65 0.575 MAX. 0.30
+0.10 -0.05
0.10 M
Data Sheet G11024EJ6V0DS00
11
PC1663
RECOMMENDED SOLDERING CONDITIONS
This product should be soldered under the following recommended conditions. For soldering methods and conditions other than those recommended below, contact your NEC sales representative.
Soldering Method Infrared Reflow Soldering Conditions Package peak temperature: 235 C or below Time: 30 seconds or less (at 210 C) Note Count: 3, Exposure limit: None Package peak temperature: 215 C or below Time: 40 seconds or less (at 200 C) Note Count: 3, Exposure limit: None Soldering bath temperature: 260 C or below Time: 10 seconds or less Note Count: 1, Exposure limit: None Pin temperature: 300 C Time: 3 seconds or less (per side of device) Note Exposure limit: None Recommended Condition Symbol IR35-00-3
VPS
VP15-00-3
Wave Soldering
WS60-00-1
Partial Heating
--
Note After opening the dry pack, keep it in a place below 25 C and 65 % RH for the allowable storage period. Caution Do not use different soldering methods together (except for partial heating). For details of recommended soldering conditions for surface mounting, refer to information document SEMICONDUCTOR DEVICE MOUNTING TECHNOLOGY MANUAL (C10535E)
12
Data Sheet G11024EJ6V0DS00
PC1663
[MEMO]
Data Sheet G11024EJ6V0DS00
13
PC1663
[MEMO]
14
Data Sheet G11024EJ6V0DS00
PC1663
[MEMO]
Data Sheet G11024EJ6V0DS00
15
PC1663
ATTENTION
OBSERVE PRECAUTIONS FOR HANDLING
ELECTROSTATIC SENSITIVE DEVICES
NESAT (NEC Silicon Advanced Technology) is a trademark of NEC Corporation.
* The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. * No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this document. * NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Corporation or others. * Descriptions of circuits, software, and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software, and information in the design of the customer's equipment shall be done under the full responsibility of the customer. NEC Corporation assumes no responsibility for any losses incurred by the customer or third parties arising from the use of these circuits, software, and information. * While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices, the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or property arising from a defect in an NEC semiconductor device, customers must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features. * NEC devices are classified into the following three quality grades: "Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a customer designated "quality assurance program" for a specific application. The recommended applications of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device before using it in a particular application. Standard: Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) Specific: Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance.
M7 98. 8

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