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参数资料
| 型号： | TDA1593T-T |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 接收器 |
| 英文描述： | FM, AUDIO DEMODULATOR, PDSO20 |
| 封装： | 7.50 MM, PLASTIC, MS-013AC, SOT-163-1, SOP-20 |
| 文件页数： | 12/20页 |
| 文件大小： | 107K |
| 代理商： | TDA1593T-T |
1996 Oct 10
2
Philips Semiconductors
Product specication
IF amplier/demodulator for
FM car radio receivers
TDA1593
FEATURES
Balanced limiting amplifier
Balanced coincidence demodulator
Two open-collector stop pulse outputs for
microcomputer tuning control
Simulated behaviour of ratio detector (internal field
strength and detuning dependent voltage for dynamic
AF signal muting)
Mono/stereo blend field strength indication control
voltage
AFC output
Internal compensation of AF signal total harmonic
distortion (THD)
Built-in hum and ripple rejection circuits.
GENERAL DESCRIPTION
The TDA1593 provides IF amplification, symmetrical
quadrature demodulation and level detection for quality
FM car radio receivers and is suitable for mono and stereo
reception. It may also be applied to common front ends,
stereo decoders and AM receivers circuits.
All pin numbers mentioned in this data sheet refer to the
SO-version (TDA1593T) unless otherwise specified.
QUICK REFERENCE DATA
ORDERING INFORMATION
SYMBOL
PARAMETER
MIN.
TYP.
MAX.
UNIT
VP
supply voltage (pin 1)
7.5
8.5
12
V
IP
supply current (l2 =0)
20
26
mA
ViIF
IF input sensitivity for limiting on pin 20 (RMS value)
14
22
35
V
VoAF
AF output signal on pin 4 (RMS value)
180
200
220
mV
S/N
signal-to-noise ratio (fm = 400 Hz; f= ±75 kHz)
82
dB
THD
total harmonic distortion (fm = 1 kHz; f= ±75 kHz)
0.2
0.6
%
Tamb
operating ambient temperature
40
+85
°C
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA1593
DIP18
plastic dual in-line package; 18 leads (300 mil)
SOT102-1
TDA1593T
SO20
plastic small outline package; 20 leads; body width 7.5 mm
SOT163-1
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相关代理商/技术参数 |
参数描述 |
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| TDA1596 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:IF amplifier/demodulator for FM radio receivers |
| TDA1596T | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:IF amplifier/demodulator for FM radio receivers |
| TDA1596T/V3,512 | 功能描述:调谐器 IF AMP/DEM RoHS:否 制造商:NXP Semiconductors 功能: 噪声系数: 工作电源电压: 最小工作温度: 最大工作温度: |
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| TDA1596T/V3-T | 功能描述:调谐器 FM IF CIRCUIT RoHS:否 制造商:NXP Semiconductors 功能: 噪声系数: 工作电源电压: 最小工作温度: 最大工作温度: |
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