參數(shù)資料
型號(hào)： SA607D
廠商： NXP SEMICONDUCTORS
元件分類： 通信及網(wǎng)絡(luò)
英文描述： Low-voltage high performance mixer FM IF system
中文描述： SPECIALTY TELECOM CIRCUIT, PDSO20
封裝： PLASTIC, SO-20
文件頁(yè)數(shù)： 2/19頁(yè)
文件大?。?/td> 183K
代理商： SA607D
Philips Semiconductors
Product specification
SA607
Low voltage high performance mixer FM IF system
2
1997 Nov 07
853-1677 18665
DESCRIPTION
The SA607 is a low voltage high performance monolithic FM IF
system incorporating a mixer/oscillator, two limiting intermediate
frequency amplifiers, quadrature detector, logarithmic received
signal strength indicator (RSSI), voltage regulator and audio and
RSSI op amps. The SA607 is available in 20-lead SOL
(surface-mounted miniature package) and 20-lead SSOP package.
The SA607 was designed for portable communication applications
and will function down to 2.7V. The RF section is similar to the
famous SA605. The audio output has an internal amplifier with the
feedback pin accessible. The RSSI output is buffered. The SA607
also has an extra limiter output. This signal is buffered from the
output of the limiter and can be used to perform frequency check.
This is accomplished by comparing a reference frequency with the
frequency check signal using a comparator to a varactor or PLL at
the oscillator inputs.
FEATURES
Low power consumption: 3.5mA typical at 3V
Mixer input to >150MHz
Mixer conversion power gain of 17dB at 45MHz
XTAL oscillator effective to 150MHz (L.C. oscillator or external
oscillator can be used at higher frequencies)
102dB of IF Amp/Limiter gain
2MHz limiter small signal bandwidth
Temperature compensated logarithmic Received Signal Strength
Indicator (RSSI) with a 90dB dynamic range
Low external component count; suitable for crystal/ceramic/LC
filters
Excellent sensitivity: 0.31
μ
V into 50
matching network for 12dB
SINAD (Signal to Noise and Distortion ratio) for 1kHz tone, 8kHz
deviation with RF at 45MHz and IF at 455kHz
SA607 meets cellular radio specifications
Audio output internal op amp
RSSI output internal op amp
PIN CONFIGURATION
RF IN+
RF IN– DECOUPLING
OSC
OUT
OSC
IN
RSSI
7
20 MIXER OUT
19
18 IF AMP IN
17
16 IF AMP OUT
15 GND
14 LIMITER IN
13
12
LIM OUT(+)
V
CC
D and DK Packages
AUDIO FEEDBACK
8
FREQ CHECK/LIM OUT (–)
9
QUADRATURE IN 10
IF AMP DECOUPLING
AUDIO
IF AMP DECOUPLING
LIMITER DECOUPLING
LIMITER DECOUPLING
1
2
3
4
5
6
11
SR00387
Figure 1. Pin Configuration
Buffered frequency check output
Internal op amps with rail-to-rail outputs
ESD protection: Human Body Model 2kV
Robot Model 200V
APPLICATIONS
Portable cellular radio FM IF
Cordless phones
Narrow band cellular applications (NAMPS/NTACS)
RF level meter
Spectrum analyzer
Instrumentation
FSK and ASK data receivers
Log amps
Portable high performance communication receivers
Single conversion VHF receivers
Wireless systems
ORDERING INFORMATION
DESCRIPTION
TEMPERATURE RANGE
ORDER CODE
DWG #
20-Pin Plastic Small Outline Large (SOL) package (Surface-mount)
-40 to +85
°
C
-40 to +85
°
C
SA607D
SOT163-1
20-Pin Plastic Shirnk Small Outline Package (SSOP) (Surface-mount)
SA607DK
SOT266-1
相關(guān)PDF資料
PDF描述
SA608 RES 634 OHM 1/16W .5% 0603 SMD
SA608D Low voltage high performance mixer FM IF system
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SA607DK 制造商:NXP Semiconductors 功能描述:IF AMPLIFIER, 20 Pin, Plastic, TSSOP
SA607DK,112 功能描述:射頻混合器 LV HI PERF MIXER FM IF SYSTEM RoHS:否 制造商:NXP Semiconductors 頻率范圍: 轉(zhuǎn)換損失——最大: 工作電源電壓:6 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
SA607DK,118 功能描述:射頻混合器 LV HI PERF MIXER FM IF SYSTEM RoHS:否 制造商:NXP Semiconductors 頻率范圍: 轉(zhuǎn)換損失——最大: 工作電源電壓:6 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
SA607DK/01 功能描述:射頻混合器 LV NB FM IF RCVR SYS RoHS:否 制造商:NXP Semiconductors 頻率范圍: 轉(zhuǎn)換損失——最大: 工作電源電壓:6 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
SA607DK/01,112 功能描述:射頻混合器 LV NB FM IF RCVR SYS RoHS:否 制造商:NXP Semiconductors 頻率范圍: 轉(zhuǎn)換損失——最大: 工作電源電壓:6 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
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