參數(shù)資料
型號(hào)： SA614AN
廠商： NXP SEMICONDUCTORS
元件分類： 接收器
英文描述： R-78Axx-0.5SMD Series - Innoline Regulated DC-DC Converters; Output Voltage (Vdc): 3.3V; Output Current (A): 0.5A; Features: Efficiency up to 97%, Non isolated, no need for heatsinks; SMD Package; Adjustable Output Voltage; Wide input range.(4.75V ~ 34V); Short circuit protection, Thermal shutdown; Remote On/Off Control; UL94V-0 Package Material; Very Low Shutdown Current; See Positive-to Negative Converter Application Note for use as a voltage inverter (alternative to LM79xx Linear)
中文描述： FM, AUDIO DEMODULATOR, PDIP16
封裝： 0.300 INCH, PLASTIC, DIP-16
文件頁(yè)數(shù)： 2/14頁(yè)
文件大?。?/td> 216K
代理商： SA614AN
Philips Semiconductors
Product specification
SA614A
Low power FM IF system
2
1997 Nov 07
853-0594 18663
DESCRIPTION
The SA614A is an improved monolithic low-power FM IF system
incorporating two limiting intermediate frequency amplifiers,
quadrature detector, muting, logarithmic received signal strength
indicator, and voltage regulator. The SA614A features higher IF
bandwidth (25MHz) and temperature compensated RSSI and
limiters permitting higher performance application compared with the
SA604. The SA614A is available in a 16-lead dual-in-line plastic
and 16-lead SO (surface-mounted miniature) package.
FEATURES
Low power consumption: 3.3mA typical
Temperature compensated logarithmic Received Signal Strength
Indicator (RSSI) with a dynamic range in excess of 90dB
Two audio outputs - muted and unmuted
Low external component count; suitable for crystal/ceramic filters
Excellent sensitivity: 1.5
μ
V across input pins (0.22
μ
V into 50
matching network) for 12dB SINAD (Signal to Noise and Distortion
ratio) at 455kHz
SA614A meets cellular radio specifications
PIN CONFIGURATION
D and N Packages
IF AMP DECOUPLING
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
15
GND
MUTE INPUT
RSSI OUTPUT
MUTE AUDIO OUTPUT
UNMUTE AUDIO OUTPUT
QUADRATURE INPUT
IF AMP INPUT
IF AMP DECOUPLING
IF AMP OUTPUT
GND
LIMITER INPUT
LIMITER DECOUPLING
LIMITER DECOUPLING
LIMITER
V
CC
SR00323
Figure 1. Pin Configuration
APPLICATIONS
Cellular radio FM IF
High performance communications receivers
Intermediate frequency amplification and detection up to 25MHz
RF level meter
Spectrum analyzer
Instrumentation
FSK and ASK data receivers
ORDERING INFORMATION
DESCRIPTION
TEMPERATURE RANGE
ORDER CODE
DWG #
16-Pin Plastic Dual In-Line Package (DIP)
-40 to +85
°
C
-40 to +85
°
C
SA614AN
SOT38-4
16-Pin Plastic Small Outline (SO) package (Surface-mount)
SA614AD
SOT109-1
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
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SA-6-1-4BC 制造商:Cooper Bussmann 功能描述:FUSTAT ADAPTER - Bulk
SA615 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:High performance low power mixer FM IF system
SA615D 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:High performance low power mixer FM IF system
SA615D,602 功能描述:射頻無(wú)線雜項(xiàng) HI PERF LP MIXER FM IF SYSTEM RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
SA615D,623 功能描述:上下轉(zhuǎn)換器 HI PERF LP MIXER FM IF SYSTEM RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
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