UPC3218GV-EVAL CEL, UPC3218GV-EVAL Datasheet

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UPC3218GV-EVAL

Manufacturer Part Number
UPC3218GV-EVAL
Description
EVAL BOARD FOR UPC3218GV
Manufacturer
CEL
Series
NESAT™ IIr
Datasheet

Specifications of UPC3218GV-EVAL

Main Purpose
Video, Amplifier, Single
Embedded
No
Utilized Ic / Part
UPC3218
Primary Attributes
Automatic Gain Control (AGC)
Secondary Attributes
4.5 V ~ 5.5 V Supply
Product
RFID Readers
Dimensions
50 mm x 50 mm x 1.6 mm
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant, Lead free / RoHS Compliant
Note:
1. -3dB with respect to 10 MHz gain
2. V
* V
FEATURES
• ON-CHIP LOW DISTORTION AMPLIFIER:
• WIDE AGC DYNAMIC RANGE:
• ON-CHIP VIDEO AMPLIFIER:
• SUPPLY VOLTAGE:
• PACKAGED IN 8 PIN SSOP SUITABLE FOR
DESCRIPTION
NEC's UPC3217GV and UPC3218GV are Silicon Monolithic
ICs designed for use as AGC amplifiers for digital CATV,
cable modems and IP telephony systems. These ICs con-
sist of a two stage gain control amplifier and a fixed video
gain amplifier. The devices provide a differential input and
differential output for noise performance, which eliminates
shielding requirements.
The package is 8-pin SSOP (Shrink Small Outline Package)
suitable for surface mount.
These ICs are manufactured using NEC's 10 GHz f
NESATΙΙ AL silicon bipolar process. This process uses
silicon nitride passivation film. This material can protect chip
surface from external pollution and prevent corrosion/migra-
tion. Thus, these ICs have excellent performance, uniformity
and reliability.
NEC's stringent quality assurance and test procedures ensure
the highest reliability and performance.
ELECTRICAL CHARACTERISTICS
(T
DC Characteristics
Actual voltage range on the pin of the IC is 0 to 3 V.
RF Characterisitics
A
AGC
IIP
GCR = 53 dB TYP
V
SURFACE MOUNTING
V
= 25°C, V
AGC
OUT
CC
SYMBOLS
3
shown as applied in the evaluation cicuit (see page 5) through a resistive bridge (voltage divider).
= -4 dBm at minimuim gain
NF
is adjusted to establish VOUT = 1.25 V
G
= 5 V
G
GCR
V
= 1.25 V
BW
IM
I
OUT
CC
MAX
MIN
AGC
3
CC
= 5 V, Z
P-P
Circuit Current (no input signal)
Frequency Bandwidth, V
Maximum Gain , V
Minimum Gain, V
Gain ConTrol Range, V
Noise Figure, V
Output Voltage, Single Ended Output
Third Order Intermodulation Distortion,
f
V
IN1
IN
at single-ended output
PARAMETERS AND CONDITIONS
S
= 44 MHz, f
= 30 dBmV per tone
= 1 K Ω, Z
PACKAGE OUTLINE
PART NUMBER
AGC
IN2
L
= 240 Ω, f
AGC
AGC
= 45 MHz,
* = 4.5 V at MAX Gain
* = 0.5 V
* = 4.5 V
AGC
2
AGC
P-P
* = 0.5 to 4.5 V
IN
* = 4.5 V
= 45 MHz, Unless otherwise specified)
per tone
1
5 V AGC AMPLIFIER +
T
VIDEO AMPLIFIER
UNITS
MHz
V
dBc
mA
dB
dB
dB
dB
P-P
APPLICATIONS
• Digital CATV
Cable modem receivers
IP Telephony Receivers
46.5
MIN
-4.5
UPC3217GV
15
50
AUTOMATIC GAIN CONTROL VOLTAGE*
Automatic Gain Control Voltage, V
Automatic Gain Control Voltage, V
S08
California Eastern Laboratories
1.25
TYP
100
6.5
23
53
53
55
0
VOLTAGE GAIN vs.
MAX
3.5
8.0
34
56
46.5
MIN
4.5
15
60
UPC3217GV
UPC3218GV
UPC3218GV
AGC
AGC
TYP
1.25
100
3.5
S08
* (V)
* (V)
23
63
10
53
55
UPC3217GV
UPC3218GV
MAX
13.5
4.5
34
66

Related parts for UPC3218GV-EVAL

UPC3218GV-EVAL Summary of contents

Page 1

... PACKAGED IN 8 PIN SSOP SUITABLE FOR SURFACE MOUNTING DESCRIPTION NEC's UPC3217GV and UPC3218GV are Silicon Monolithic ICs designed for use as AGC amplifiers for digital CATV, cable modems and IP telephony systems. These ICs con- sist of a two stage gain control amplifier and a fixed video gain amplifier. The devices provide a differential input and differential output for noise performance, which eliminates shielding requirements ...

Page 2

... V Operating Ambient Temp. °C 1 Gain Control Voltage Range V 2 Video Input Signal Range dBmV = 4.5 to 5.5 V PART NUMBER QUANTITY UPC3217GV-E1-A 1 kp/Reel UPC3218GV-E1-A 1 kp/Reel UPC3218GV NOISE FIGURE vs. AUTOMATIC GAIN CONTROL VOLTAGE* Automatic Gain Control Voltage, V AGC NOISE FIGURE vs. FREQUENCY Frequency, f (MHz) 4.5 5.0 5.5 -40 +25 +85 0 – 3.0 ...

Page 3

... Automatic Gain Control Voltage shown as applied in the evaluation cicuit (see page 5) through a resistive bridge (voltage divider). AGC Actual voltage range on the pin of the 25°C, unless otherwise specified) A (V) * (V) AGC UPC3218GV CIRCUIT CURRENT vs. SUPPLY VOLTAGE Supply Voltage, V (V) CC VOLTAGE GAIN vs. FREQUENCY Frequency, f (MHz) VOLTAGE GAIN vs. AUTOMATIC GAIN CONTROL VOLTAGE* ...

Page 4

... Measurement value with spectrum analyzer shown as applied in the evaluation cicuit (see page 5) through a resistive bridge (voltage divider). AGC Actual voltage range on the pin of the 25°C, unless otherwise specified) A (V) CC (V) UPC3218GV 3RD ORDER INTERMODULATION DISTORTION Input Power Pin/tone, V (V) CC OUTPUT POWER vs. INPUT POWER Input Power Pin/tone, V (V) CC ...

Page 5

... L 10k V AGC (0-5 V) EVALUATION BOARD SCHEMATIC AND TEST 1nf 1: Signal Generator 10K 13k - Start Stop Marker 1 UPC3217GV 9.511 + j 3.869 Ω Marker 2 UPC3218GV 9.493 + j 4.317 Ω AGC Cont 13k V DC_Bias CC AGC_IN1 AGC_IN2 V AGC_Control AGC C8 1nf S -FREQUENCY MHz 500 MHz 45 MHz 45 MHz Differential Probe RL (10: 7pF ...

Page 6

... PIN EXPLANATIONS (UPC3217GV, UPC3218GV common) Pin No. Name Applied Voltage ( 4 INPUT1 3 INPUT2 3.0 V AGC CC 5 GND OUTPUT2 7 OUTPUT1 8 GND 1 0 Note measured Pin Voltage Description (v) 1 Power supply pin. This pin should be externally equipped with bypass capacitor to minimize ground impedance. 1.45 Signal input pins of AGC amplifier. ...

Page 7

... OUTLINE DIMENSIONS (Units in mm) PACKAGE OUTLINE S08 3217: UPC3217GV 3218: UPC3218GV 321X Detail of Lead End 3.0 MAX +0.10 0.15 -0.05 1.5±0.1 1.8 MAX 0.5±0.2 0.65 0.1±0.1 0.575 MAX +0.10 0.3 -0.05 All dimensions are typical unless specified otherwise. EVALUATION BOARD ASSEMBLY INTERNAL BLOCK DIAGRAM AGC at Cont. ...

Page 8

... CAS numbers and other limited information may not be available for release event shall CEL’s liability arising out of such information exceed the total purchase price of the CEL part(s) at issue sold by CEL to customer on an annual basis. ...

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