|
|
PDF UPC8129GR Data sheet ( Hoja de datos )
| Número de pieza | UPC8129GR | |
| Descripción | UP CONVERTER WITH AGC FUNCTION + QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS | |
| Fabricantes | NEC | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de UPC8129GR (archivo pdf) en la parte inferior de esta página. Total 28 Páginas | ||
|
No Preview Available !
DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC8129GR
UP CONVERTER WITH AGC FUNCTION + QUADRATURE MODULATOR IC
FOR DIGITAL MOBILE COMMUNICATION SYSTEMS
DESCRIPTION
The µPC8129GR is a silicon monolithic integrated circuit designed as indirect quadrature modulator for digital
mobile communication systems. This modulator consists of 0.8 GHz to 1.9 GHz up-converter and 100 MHz to 400
MHz quadrature modulator which are packaged in 20 pin SSOP. The device has power save function and can
operate 2.7 to 5.5 V supply voltage, therefore, it can contribute to make RF block small, high performance and low
power consumption.
FEATURES
• High linearity up converter is incorporated; PRFout = –5 dBm TYP./@fRFout = 900 MHz
• Wide operating frequency range. Up converter ; fRFout = 800 MHz to 1900 MHz
Modulator ; fLO1in = 200 MHz to 800 MHz
fMODout = 100 MHz to 400 MHz, fI/Q = DC to 10 MHz
• External IF filter can be applied between modulator output and up converter input terminal.
• Low phase difference due to digital phase shifter is adopted.
• Supply voltage: VCC = 2.7 to 5.5 V
• Equipped with power save function.
• 20 pin SSOP suitable for high density surface mounting.
APPLICATIONS
• Digital cellular phones (ex. GSM etc…)
• Digital cordless phones
ORDERING INFORMATION
PART NUMBER
µPC8129GR-E1
PACKAGE
20 pin plastic SSOP
(225 mil)
SUPPLYING FORM
Embossed tape 12 mm wide. QTY 2.5 kp/Reel.
Pins 1 through 10 are in pull-out direction.
* To order evaluation samples, please contact your local NEC sales office. (Part number for sample order:
µPC8129GR)
Caution electro-static sensitive device
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. P12781EJ2V0DS00 (2nd edition)
Date Published October 1999 N CP(K)
Printed in Japan
The mark shows major revised points.
©
1997, 1999
1 page  
µPC8129GR
ELECTRICAL CHARACTERISTICS (1)
Conditions (unless otherwise specified):
TA = +25 °C, VCC = 3 V, VPS = 3 V, RPS = 1 kΩ, VAGC = 3 V, RAGC = 10 kΩ
I/Q DC = 1.5 V (Vbias(I) = Vbias(Ib) = Vbias (Q) = Vbias (Qb) = 1.5 V)
fI/Qin = 67.7 kHz, VI/Qin = 500 mVP-P (single ended input, Ib = Qb = 0 mVP-P)
Modulation Pattern: <0000>
fLO1in = 500 MHz, PLO1in = –10 dBm
fLO2in = 1150 MHz, PLO2in = –10 dBm
fUPCONin = fMODout = fLO1in/2 + fI/Qin = 250 MHz + fI/Qin
fRFout = 900 MHz – fI/Qin
PARAMETER
SYMBOL
UP CONVERTER + QUADRATURE MODULATOR TOTAL
Total Circuit Current
ICC(TOTAL)
Total Circuit Current at Power Save
Mode
ICC(PS)TOTAL1
Total Output Power
PRFout
Local Oscillator Carrier Leakage
LoL
Image Rejection (Side Band Leak)
ImR
AGC Gain Control Rang
GCR
Power Save Rise Time
TPS(rise)
Power Save Fall Time
TPS(fall)
UP CONVERTER BLOCK
Circuit Current at Power Save Mode
ICC(PS)
(Up con.)
QUADRATURE MODULATOR BLOCK
Circuit Current at Power Save Mode
ICC(PS)
(MOD)
MIN.
20
–8
28
TYP.
28
0.6
–5
–40
–30
40
2.0
2.0
MAX. UNIT
TEST CONDITIONS
37 mA No input signal
10 µA VPS ≤ 0.5 V
–2
–26.5
–26.5
5.0
5.0
dBm
dBc
dBc
dB
µs
µs
fLoL = fLO2 – fLO1/2
VAGC = 2.5 V to 0 V
VPS(Low) → VPS(High)
VPS(High) → VPS(Low)
5.0 µA VPS ≤ 0.5 V
5.0 µA VPS ≤ 0.5 V
Data Sheet P12781EJ2V0DS00
5
5 Page 
ICC (PS) TOTAL2 vs TA
150
No input signal
125 Vps = 0.5 V
VAGC = 0 V
100
75
50
25
0
–40 –20 0 +20 +40 +60 +80
TA - Operating Ambient Temperature - °C
ICC (PS) TOTAL2 vs VCC
150
No input signal
125 Vps = 0.5 V
VAGC = 0 V
100
75
50
25
0
024
VCC - Supply Voltage - V
6
PRFout, LoL, ImR, IM3I/Q vs VCC
0 –20
PRFout
ImR
–10 –30
LoL
–20 –40
IM3I/Q
–30 –50
0123456
VCC - Supply Voltage - V
µPC8129GR
ICC (PS) TOTAL1 vs VCC
No input signal
Vps = 0.5 V
2
1
0
0246
VCC - Supply Voltage - V
PRFout, LoL, ImR, IM3I/Q vs TA
0 –20
PRFout
ImR
–10 –30
–20 –40
IM3I/Q
LoL
–40 –20 0 +20 +40 +60 +80
TA - Operating Ambient Temperature - °C
–50
Data Sheet P12781EJ2V0DS00
11
11 Page | ||
| Páginas | Total 28 Páginas | |
| PDF Descargar | [ Datasheet UPC8129GR.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| UPC8129GR | UP CONVERTER WITH AGC FUNCTION + QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS | NEC |
| UPC8129GR | UP-CONVERTER WITH AGC FUNCTION QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS | NEC |
| UPC8129GR | 900 MHz BAND DIRECT QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS | NEC |
| UPC8129GR | Single Chip Transceiver Silicon MMIC for PHS | NEC |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |