参数资料
型号: TEA5766UK/N1,118
厂商: NXP SEMICONDUCTORS
元件分类: 接收器
英文描述: FM, AUDIO SINGLE CHIP RECEIVER, PBGA25
封装: 3.30 X 3.25 MM, 0.60 MM HEIGHT, WLCSP-25
文件页数: 40/59页
文件大小: 273K
代理商: TEA5766UK/N1,118
TEA5766UK_1
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 01 — 22 March 2007
45 of 59
NXP Semiconductors
TEA5766UK
Stereo FM radio + RDS
Ci
input capacitance
-
7
pF
Synthesizer
ts
settling time
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
-
50
ms
Dprog
programmable divider
FRQSET[15:8] = XX01 1111;
FRQSET[7:0] = 1111 1111
-
8191
FRQSET[15:8] = XX00 1000;
FRQSET[7:0] = 0000 0000
2048
-
Dprog(step)
programmable divider
step
-1
-
fstep
step frequency
-
100
-
kHz
IF counter
NIFc
IF counter length
-
7
-
bit
Vsens
sensitivity voltage
-
V
NIFc(result)
IF counter result
for search stop;
stop level voltage < VRF <2 V[1]
31h
-
3Ch
49
-
60
T
period
16 ms; IFCTC = 1
-
15625
-
s
2 ms; IFCTC = 0
-
1953
-
s
NIFc(res)
IF counter resolution
-
4096
-
Hz
Logic pins: BUSEN, CLOCK, DATA and BUSMODE
Ri
input resistance
2.5
-
M
VIH
HIGH-level input voltage
0.7
×
VVREFDIG
-VVREFDIG +
0.3
V
VIL
LOW-level input voltage
0.3
-
0.3
×
VVREFDIG
V
Logic pin: data output SPI mode
VOL
LOW-level output
voltage
Iload = 2 mA
0
-
0.22
×
VVREFDIG
M
VOH
HIGH-level output
voltage
Iload = 2 mA
0.8
×
VVREFDIG
-VVREFDIG
V
tr(o)
output rise time
CL < 10 pF
5
-
20
ns
tf(o)
output fall time
CL < 10 pF
5
-
20
ns
Software programmable port pin: SWPORT
VO(max)
maximum output voltage Iload = 150 AVVREFDIG
0.25
-VVREFDIG
V
VO(min)
minimum output voltage
Iload = 150 A
0
0.2
0.45
V
Isink
sink current
VSWPORT = 1.8 V
0.75
1.8
5
mA
Isource
source current
VSWPORT = 0 V
0.75
1.8
5
mA
Table 33.
Characteristics …continued
All AC values are given in RMS unless otherwise specied. The min and max values include spread due to:
VCC = 2.6 V to 3.6 V; Tamb = 20 °C to +85 °C, reference frequency offset + deviation and process spread.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
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