SI4749-C-EVB Silicon Laboratories Inc, SI4749-C-EVB Datasheet - Page 2

• Manufacturer Part Number: SI4749-C-EVB
• Description: BOARD EVALUATION FOR SI4749-C
• Manufacturer: Silicon Laboratories Inc
• Series: -r
• Type: Receiverr

Specifications of SI4749-C-EVB

• Frequency: 76MHz ~ 108MHz
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: SI4749

Selected Electrical Specifications
FM Data Receiver
Input Frequency
Frequency Steps
RDS Sensitivity
Input IP3
Image Rejection
Adjacent Channel Selectivity
Alternate Channel Selectivity
RCLK Frequency
RCLK Tolerance
Supply Voltage
Interface Supply Voltage
Supply Current
Ambient Temperature
Seek/Tune Time
Powerup Time
RFGND
CTUNE
GND
FMI
NC
NC
Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders
Parameter
1
2
3
4
5
6
Pin Assignments
24
7
23
8
22
9
GND
PAD
21
10
Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc.
20
11
19
12
18
17
16
15
14
13
Δf = 2 kHz, RDS BLER < 5%
RCLK tolerance = 100 ppm
400 and 800 kHz blockers
NC
NC
NC
NC
GND
VDD
Copyright © 2008 by Silicon Laboratories
High-Performance FM RDS/RBDS Data Receiver/
From powerdown
Test Conditions
±200 kHz
±400 kHz
Notes:
Symbol
A1
D2
A
D
E
b
c
e
f
1.
2.
3.
4.
5.
All dimensions are shown in millimeters unless otherwise noted.
Dimensioning and tolerancing per ANSI Y14.5M-1994.
This drawing conforms to the JECEC Solid State Outline MO-220, Variation
VGGD-8.
Recommended card reflow profile is per the JEDEC/IPC J-STD-020C
specification for Small Body Components.
Lead-free/RoHS compliant.
0.80
0.00
0.18
0.19
2.00
Min
Millimeters
4.00 BSC
0.50 BSC
0.27 BSC
4.00 BSC
Nom
0.85
0.02
0.25
0.24
2.10
Package Information
Alternate Frequency Scanner
31.13
-100
Min
-40
1.5
76
10
—
—
—
—
—
—
—
—
Max
0.90
0.05
0.30
0.29
2.20
3
32.768
Symbol
Typ
105
55
50
70
24
40
—
—
—
—
—
—
—
aaa
bbb
ddd
eee
8
ccc
E2
L1
L
2.00
0.30
0.03
Min
40,000
—
—
—
—
—
Max
108
200
100
110
5.5
3.6
—
—
—
—
—
—
85
60
Millimeters
Si4749
Nom
2.10
0.40
0.05
—
—
—
—
—
ms/channel
dBµV emf
µV emf
Units
MHz
ppm
05.02.08
kHz
kHz
mA
dB
ms
dB
dB
C
V
V
2.20
0.50
0.08
0.10
0.10
0.08
0.10
0.10
Max