SL6610KG Zarlink Semiconductor Inc, SL6610KG Datasheet - Page 2

• Manufacturer Part Number: SL6610KG
• Description: Direct Conversion FSK Data Receiver
• Manufacturer: Zarlink Semiconductor Inc

Supersedes the October 1994 edition, DS4003 - 1.4
operation up to 470MHz. The design is based on the SL6609A
but is specifically designed for use in very small pagers i.e.
credit card sized, where local oscillator re-radiation is a
problem. This design has overcome this difficulty.
sourcing up to 5mA, a battery flag and the facility of incorporating
a more complex post detection filter off-chip. Both battery flag
and data outputs have open collector outputs to ease their
interface with other devices.
gyrator filters. To assist operation in the presence of large
interfering signals both RF and audio AGC functions are
provided.
FEATURES
APPLICATIONS
This device is an advanced direct conversion receiver for
The device also includes a 1 volt regulator capable of
Adjacent channel rejection is provided using tuneable
Very low power operation - typ 3.0mW
Superior sensitivity of -130dBm
Operation at wide range of paging data rates
512, 1200, 2400 baud
Small package offering SSOP
Excellent performance of LO Rejection
Credit card pagers
Watch pagers
Small form factor pagers i.e. PCMCIA
Fig.2 Block diagram of SL6610
Direct Conversion FSK Data Receiver
ABSOLUTE MAXIMUM RATINGS
Supply voltage
Storage temperature
Operating temperature
ORDERING INFORMATION
SL6610 / KG / NPDS
SL6610 / KG / NPDE
MIXER DECOUPLE
GTHADJ
DATAOP
BATTFL
TPLIMY
TCADJ
GYRI
VCC2
TPX
LOY
LOX
TPY
BEC
VR
Fig.1 Pin connections
10
- SSOP devices in anti-static sticks
- SSOP devices in tape and reel
11
12
13
14
1
2
3
4
5
6
7
8
9
Advance Information
DS4003 - 2.2 September 1995
28
27
26
25
24
22
20
19
18
17
16
15
23
21
-55°C to +150°C
SL6610
IAGCOUT
IRFAMP
MIXA
GND
MIXB
DIGGND
VREG
REGCNT
VBATT
VBG
BRF1
BRF2
TPLIMX
VCC1
-20°C to +70°C
NP28
6V