參數(shù)資料
型號: TEA6101T
文件頁數(shù): 8/13頁
文件大?。?/td> 82K
代理商: TEA6101T
May 1992
8
Philips Semiconductors
Objective specification
Antenna diversity circuit
TEA6101/T
AC CHARACTERISTICS
V
P
= 8.5 V; T
amb
= 25
°
C; unless otherwise specified
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Mute
S
OFT
M
UTE
(V
L
)
Z
I
MR
V
aud
/V
I
input impedance (pin 3 (3))
mute range
mute gain
17
1
20
19.3
2.7
0.6
2
k
V
dB
dB
note 1
V
L
= 2.75 V
V
L
= 1.45 V
H
ARD
M
UTE
(V
MUTE
)
V
mute
+I
m
I
m
THD
V
I(p-p)
60 dB output attenuation
mute ON sink current
mute `OFF` source current
total harmonic distortion
audio input voltage
3
455
370
0.09
3
mV
μ
A
μ
A
%
V
V
mute
= 1 V, V
L
= 0 V
V
mute
= 0 V
V
i
= 200 mV; V
L
= 2.5 V
THD
>
10%
(peak-to-peak value)
signal-to-noise ratio; measured with
dB(A) curve
ripple rejection
(S+N)/N
V
aud
= 600 mV; 1 kHz;
V
L
= 3 V
note 2; 300 Hz; 100 mV;
V
L
= 2.5 V
95
dB
V
aud
/V
p
28
32
dB
V
ref
V
off1
output reference voltage
audio comparator offset voltage
5.3
V
V
off1
= V
min
V
ap
with priority
with no priority
V
t
= 0 V
V
t
= 3 V
+250
mV
1100
348
mV
mV
Level comparator
V
ref
V
il
t
voltage for high comparator output
monostable multivibrator time
period
16
56
21
28
mV
μ
s
started with both
comparator outputs HIGH
Timing/memory
I
t
C
t
T
t
+I
t
V
t
source current
value delay capacitor
timing duration
reset current
change of priority antenna
30
6
17.7
3.7
50
μ
A
nF
ms
mA
V
C
t
= 47 nF
V
t
= 3 V
Antenna switch outputs
I
os
output source current
+I
os
output sink current
7
7
mA
mA
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TEA6101T/N2,112 功能描述:射頻無線雜項 ANTENNA DIVERSITY 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
TEA6101T/N2,118 功能描述:射頻無線雜項 TUNING 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
TEA6101T/N3 功能描述:射頻無線雜項 ANTENNA SWITCH IC 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
TEA6101T/N3,112 功能描述:射頻無線雜項 ANTENNA SWITCH IC 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
TEA6101T/N3,118 功能描述:射頻無線雜項 ANTENNA SWITCH IC 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