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参数资料
型号： TDA9897HN/V2
厂商： NXP SEMICONDUCTORS
元件分类： 消费家电
英文描述： SPECIALTY CONSUMER CIRCUIT, PQCC48
封装： 7 X 7 MM, 0.85 MM HEIGHT, PLASTIC, SOT619-1, MO-220, HVQFN-48
文件页数： 79/103页
文件大小： 511K
代理商： TDA9897HN/V2
TDA9897_TDA9898_3
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 03 — 11 January 2008
77 of 103
NXP Semiconductors
TDA9897; TDA9898
Multistandard hybrid IF processing
fIF(1dB)l
lower
1 dB IF cut-off
frequency
[2] -7
-MHz
f3dB(IF)u
upper IF cut-off
frequency
W4[7] = 0
[4] 60
-
MHz
W4[7] = 1
[7] 60
-
MHz
PSRR
power supply ripple
rejection
residual spurious at nominal
differential output voltage
dependent on power supply
ripple
[2]
fripple =70Hz
-
60
-
dB
fripple = 20 kHz
-
60
-
dB
Low or zero IF output signal; pins OUT1A and OUT1B or pins OUT2A and OUT2B; differential
GIF(max)
maximum IF gain
output peak-to-peak level to
input RMS level ratio
[2] -89
-
dB
fsynth
synthesizer frequency see Table 35 and Table 36
---MHz
Vo(dif)(p-p)
peak-to-peak
differential output
voltage
W4[7] = 0
[4] -2
-V
W4[7] = 1
[4] -1
-V
PSRR
power supply ripple
rejection
residual spurious at nominal
differential output voltage
dependent on power supply
ripple
[2]
fripple =70Hz
-
50
-
dB
fripple = 20 kHz
-
30
-
dB
Low IF output signal; pins OUT1A and OUT1B
αripple(pb)LIF
low IF pass-band
ripple
6 MHz bandwidth
-
2.7
dB
7 MHz bandwidth
-
2.7
dB
8 MHz bandwidth
-
2.7
dB
B3dB
3 dB bandwidth
BP off
[4] 11
15
-
MHz
6 MHz bandwidth
[4] -
7.8
-
MHz
7 MHz bandwidth
[4] -
8.8
-
MHz
8 MHz bandwidth
[4] -
9.8
-
MHz
αstpb
stop-band attenuation 6 MHz band; f = 11.75 MHz
30
40
-
dB
6 MHz band; f = 20 MHz
28
35
-
dB
7 MHz band; f = 13.75 MHz
30
40
-
dB
7 MHz band; f = 20 MHz
28
35
-
dB
8 MHz band; f = 15.75 MHz
30
40
-
dB
8 MHz band; f = 20 MHz
28
35
-
dB
Table 56.
Characteristics …continued
VP =5V[1]; Tamb =25 °C; 8 MHz system; see Table 34 and Table 35; CW test input signal is used for specication;
Vi(IF) = 10 mV (RMS); fIF = 36 MHz for low IF output of 5 MHz; IF input from 50 via broadband transformer 1 : 1;
gain controlled amplier adjusted to typical specied output level; measurements taken in test circuit of
Figure 50 and Figure 51 with 4 MHz crystal oscillator reference; unless otherwise specied.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
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相关代理商/技术参数
参数描述
TDA9897S1 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9897V2 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9898 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9898HL 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9898HL/V2/S1,11 功能描述:上下转换器 MULTI APPL SYS RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128
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