SI4701-B15-GM Silicon Laboratories Inc, SI4701-B15-GM Datasheet - Page 2

• Manufacturer Part Number: SI4701-B15-GM
• Description: IC FM RADIO TUNER 24QFN
• Manufacturer: Silicon Laboratories Inc

Specifications of SI4701-B15-GM

• Frequency: 76MHz ~ 108MHz
• Sensitivity: -99dBm
• Modulation Or Protocol: FM
• Applications: Cellular, MP3, PDAs, Portable Radios
• Current - Receiving: 17.6mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2.7 V ~ 5.5 V
• Package / Case: 24-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Operating Temperature: -
• Memory Size: -
• Data Rate - Maximum: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 336-1379; SI4701-B15-GM

Selected Electrical Specifications
FM Tuner
Input Frequency
Sensitivity
RDS Sensitivity
Input IP3
Adjacent Channel Selectivity
Alternate Channel Selectivity
RCLK Frequency
RCLK Frequency Tolerance
Audio Output Voltage
Audio Band Limits
Audio S/N
Audio THD
Supply Voltage
Interface Supply Voltage
Ambient Temperature
Supply Current
Powerdown Current
Seek Time
SCLK Frequency
Powerup Time
RFGND
FMIP
FMIN
GND
GND
GND
1
2
3
4
5
6
Pin Assignments
Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders
Parameter
24
7
23
8
22
GND
9
PAD
21
10
20
11
Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc.
19
12
Broadcast FM Radio Tuner for Portable Applications
Symbol
18
17
16
15
14
13
V
f
f
D
V
I
I
f
CLK
SCL
T
RF
AD
PD
VA
GND
LOUT
ROUT
GND
VD
, V
IO
A
A
Copyright © 2005 by Silicon Laboratories
|f
∆f = 2 kHz, RDS BLER = 5%
2
Symbol
D2, E2
– f
D, E
A1
A
b
e
1
| > 1 MHz; f
From powerdown
(S+N)/N = 26 dB
3-wire operation
2-wire operation
Test Condition
AGC disabled
0 to –3 dB
±200 kHz
±400 kHz
0.80
0.00
0.18
2.20
Min
0
= 2 x f
Millimeters
4.00 BSC
0.50 BSC
Nom
0.85
0.02
0.25
2.30
Package Information
1
– f
2
Max
0.90
0.05
0.30
2.40
–200
Min
–20
2.7
1.5
76
35
60
72
30
—
—
—
—
—
—
—
—
—
0
0
32.768
Symbol
17.6
Typ
108
2.5
0.1
aaa
bbb
ddd
15
50
70
80
63
25
ccc
—
—
—
—
—
—
—
—
—
L1
4
L
Si4700/01
0.30
0.03
Min
—
—
—
—
Max
108
200
400
15k
110
3.5
0.5
5.5
3.6
2.5
—
—
—
—
—
90
85
—
20
60
Millimeters
Nom
0.40
0.05
—
—
—
—
ms/channel
µV EMF
µV EMF
mVrms
dBµV
MHz
MHz
Unit
ppm
kHz
kHz
mA
ms
dB
dB
Hz
dB
µA
°C
%
V
V
5.23.06
Max
0.50
0.08
0.10
0.10
0.08
0.10