SA3600 Просмотр технического описания (PDF) - Philips Electronics
Номер в каталоге
Компоненты Описание
Список матч
SA3600 Datasheet PDF : 30 Pages
| |||
Philips Semiconductors
Low voltage dual-band RF front-end
Product specification
SA3600
DESCRIPTION
The SA3600 is an integrated dual-band RF front-end that operates at
both cellular (AMPS and TDMA) and PCS (TDMA) frequencies, and
is designed in a 20 GHz fT BiCMOS process—QUBiC2.
The low-band (LB) receiver is a combined low-noise amplifier (LNA)
and mixer. The LNA has a 1.7 dB noise figure (NF) at 881 MHz with
17 dB of gain and an IIP3 of –7 dBm. The wide-dynamic range mixer
has a 9.5 dB NF at 881 MHz with 9.5 dB of gain and an IIP3 of
+6 dBm.
The high-band (HB) receiver is a combined low-noise amplifier (LNA)
and mixer, with the low-band and high-band mixers sharing the same
mixer output. The LNA has a 2.2 dB NF at 1960 MHz with 16 dB of
gain and an IIP3 of –5 dBm. The wide-dynamic range mixer has a 8.5
dB NF at 1960 MHz with 8.5 dB of gain and an IIP3 of +5.5 dBm.
FEATURES
• Low current consumption: LB ICC = 14.5 mA; HB ICC = 20.5 mA
• Outstanding low- and high-band noise figure
• LNAs with gain control (30 dB gain step)
• LO input and output buffers
• Selectable frequency doubler
• On chip logic for network selection and power down
• Very small outline package
APPLICATIONS
• 800 to 1000 MHz analog and digital receivers
• 1800 to 2000 MHz digital receivers
• Portable radios
• Mobile communications equipment
PIN CONFIGURATION
HB_LNA_OUT 1
GND 2
HB_LNA_IN 3
VCC 4
HB_MXR+_IN 5
HB_MXR–_IN 6
PD1 7
GND 8
HB_VCO_OUT 9
PD2 10
GND 11
LB_VCO_OUT 12
24 LB_LNA_OUT
23 GND
22 LB_LNA_IN
21 VCC
20 LB_MXR_IN
19 GND
18 MXR+_OUT
17 MXR–_OUT
16 GND
15 LB_VCO_IN
14 PD3
13 HB_VCO_IN
SR01596
ORDERING INFORMATION
TYPE NUMBER
SA3600
NAME
TSSOP24
PACKAGE
DESCRIPTION
Plastic thin shrink small outline package; 24 leads; body width 4.4 mm
VERSION
SOT355–1
PIN DESCRIPTIONS
PIN
NO.
PIN NAME
1 HB_LNA_OUT
2 GND
3 HB_LNA_IN
4 Vcc
5 HB_MXR+_IN
6 HB_MXR–_IN
7 PD1
8 GND
9 HB_VCO_OUT
10 PD2
11 GND
12 LB_VCO_OUT
DESCRIPTION
Highband LNA output
Ground
Highband LNA input
Power supply
Highband mixer positive input
Highband mixer negative input
Power down control 1
Ground
Highband VCO buffered output
Power down control 2
Ground
Lowband VCO buffered output
PIN
NO.
PIN NAME
13 HB_VCO_IN
14 PD3
15 LB_VCO_IN
16 GND
17 MXR–_OUT
18 MXR+_OUT
19 GND
20 LB_MXR_IN
21 VCC
22 LB_LNA_IN
23 GND
24 LB_LNA_OUT
DESCRIPTION
Highband VCO input
Power down control 3
Lowband VCO input
Ground
Mixer negative output
Mixer positive output
Ground
Lowband mixer input
Power supply
Lowband LNA input
Ground
Lowband LNA output
1999 Nov 02
2
853–2183 22617
Share Link: 