tea5766uk NXP Semiconductors, tea5766uk Datasheet - Page 46

• Manufacturer Part Number: tea5766uk
• Description: Tea5766uk Stereo Fm Radio + Rds
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 33.
All AC values are given in RMS unless otherwise specified. The min and max values include spread due to:
V
TEA5766UK_1
Product data sheet
Symbol
C
Synthesizer
t
D
D
f
IF counter
N
V
N
T
N
Logic pins: BUSEN, CLOCK, DATA and BUSMODE
R
V
V
Logic pin: data output SPI mode
V
V
t
t
Software programmable port pin: SWPORT
V
V
I
I
s
step
r(o)
f(o)
sink
source
CC
sens
IH
IL
OL
OH
O(max)
O(min)
i
prog
prog(step)
IFc
IFc(result)
IFc(res)
i
= 2.6 V to 3.6 V; T
Characteristics
Parameter
input capacitance
settling time
programmable divider
programmable divider
step
step frequency
IF counter length
sensitivity voltage
IF counter result
period
IF counter resolution
input resistance
HIGH-level input voltage
LOW-level input voltage
LOW-level output
voltage
HIGH-level output
voltage
output rise time
output fall time
maximum output voltage I
minimum output voltage
sink current
source current
amb
= 20 C to +85 C, reference frequency offset + deviation and process spread.
…continued
Conditions
single frequency jump in any
direction to a frequency within the
frequency band (87.5 MHz to
108 MHz or 76 MHz to 90 MHz);
settling limit is 5 kHz of target
frequency
FRQSET[15:8] = XX01 1111;
FRQSET[7:0] = 1111 1111
FRQSET[15:8] = XX00 1000;
FRQSET[7:0] = 0000 0000
for search stop;
stop level voltage < V
16 ms; IFCTC = 1
2 ms; IFCTC = 0
I
I
C
C
I
V
V
load
load
load
load
SWPORT
SWPORT
L
L
< 10 pF
< 10 pF
= 2 mA
= 2 mA
= 150 A
= 150 A
= 1.8 V
= 0 V
Rev. 01 — 22 March 2007
RF
< 2 V
[1]
Min
-
-
-
2048
-
-
-
-
31h
49
-
-
-
2.5
0.7
V
0
0.8
V
5
5
V
0
0.75
0.75
0.25
0.3
VREFDIG
VREFDIG
VREFDIG
TEA5766UK
Typ
-
-
-
-
1
100
7
-
-
15625 -
1953
4096
-
-
-
-
-
-
-
-
0.2
1.8
1.8
-
Stereo FM radio + RDS
© NXP B.V. 2007. All rights reserved.
Max
7
50
8191
-
-
-
-
3
3Ch
60
-
-
-
V
0.3
0.3
V
0.22
V
V
20
20
V
0.45
5
5
[1]
VREFDIG
VREFDIG
VREFDIG
VREFDIG
VREFDIG
+
45 of 59
Unit
pF
ms
kHz
bit
Hz
M
V
V
M
V
ns
ns
V
V
mA
mA
V
s
s