參數(shù)資料
型號: TEA5764HN
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: FM radio + RDS
中文描述: FM, AUDIO SINGLE CHIP RECEIVER, PQCC40
封裝: 6 X 6 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT-618-1, HVQFN-40
文件頁數(shù): 47/64頁
文件大?。?/td> 287K
代理商: TEA5764HN
TEA5764HN_2
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 02 — 9 August 2005
47 of 64
Philips Semiconductors
TEA5764HN
FM radio + RDS
15. Dynamic characteristics
Table 47:
See
Figure 1
; all AC values are given in RMS; the minimum and maximum values include spread due to V
CCA
= V
CCD
= 2.5 V
to 3.3 V and T
amb
=
20
°
C to +85
°
C; unless otherwise specified. All RF input values are defined in potential difference,
except when EMF is explicitly stated.
Symbol
Parameter
Conditions
Voltage controlled oscillator
f
osc
oscillator frequency
Reference frequency input; pin FREQIN
R
i
input resistance
C
i
input capacitance
f
rsn
resonance frequency
f
rsn
resonance frequency deviation
T
amb
= 25
°
C
T
amb
=
20
°
C to +85
°
C
δ
duty cycle
square wave
V
IH
HIGH-level input voltage
square wave
V
IL
LOW-level input voltage
square wave
C/N
carrier-to-noise ratio
at 10 kHz
Characteristics
Min
Typ
Max
Unit
150
-
217
MHz
500
5
-
20
150
30
1.15
0
151
-
6
32.768
-
-
-
-
-
-
-
7
-
+20
+150
70
V
CC
0.55
-
k
pF
kHz
ppm
ppm
%
V
V
dBc/
Hz
Crystal oscillator 32.768 kHz; pin XTAL
f
rsn
resonance frequency
f
rsn
resonance frequency deviation
C
shunt
shunt capacitance
C
m
motional capacitance
R
s
series resistance
Synthesizer
Programmable divider
D/D
prog
programmable divider ratio
T
amb
= 25
°
C
-
20
-
1.5
-
32.768
-
-
-
-
-
+20
3.5
3.0
75
kHz
ppm
pF
fF
k
FRQSETMSB[15:8] = XX11
1111; FRQSETLSB[7:0] =
1111 1110
FRQSETMSB[15:8] = XX00
1000; FRQSETLSB[7:0] =
0000 0000
-
-
8191
2048
-
-
D
step(prog)
Charge pump; pin CPOUT; V
LOOPSW
= 0.2 V to (V
LO2
0.2) V; f
VCO
> f
ref
×
divider ratio
I
M(sink)
peak sink current
I
M(source)
peak source current
IF counter
N
length
V
sens
sensitivity voltage
n
count
count result for search stop
T
period
programmable divider step size
-
1
-
250
250
500
500
1000
1000
nA
nA
-
-
31
-
-
-
7
5.5
-
15625
1953
4096
-
15
3C
-
-
-
bit
μ
V
Hex
μ
s
μ
s
Hz
10
μ
V < V
RF
< 1 V
IFCTC = 1
IFCTC = 0
f
res
frequency resolution
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