SA627 Datasheet, PDF (3/16 Pages) NXP Semiconductors – High performance low power FM IF system with high-speed RSSI

Philips Semiconductors
High performance low power mixer FM IF system
with high-speed RSSI
Product specification
SA627
BLOCK DIAGRAM
20 19 18 17 16 15 14 13 12 11
IF AMP
700
MIXER
OSCILLATOR
LIMITER
RSSI
QUAD
DETECTOR
MUTE
SWITCH
1
2
3
4
5
6
7
8
9
10
Figure 2. Block Diagram
ABSOLUTE MAXIMUM RATINGS
SYMBOL
PARAMETER
V_CC
T_STG
T_A
Single supply voltage
Storage temperature range
Operating ambient temperature range SA627
θ_JA
Thermal impedance
D package
DK package
RATING
9
-65 to +150
-40 to +85
90
117
SR00482
UNITS
V
°C
°C
°C/W
°C/W
DC ELECTRICAL CHARACTERISTICS
V_CC = +6V, T_A = 25°C; unless otherwise stated.
SYMBOL
PARAMETER
V_CC
Power supply voltage range
I_CC
DC current drain
Mute switch input threshold
(ON)
(OFF)
TEST CONDITIONS
LIMITS
SA627
UNITS
MIN
TYP
MAX
4.5
8.0
V
4.55
5.8
6.75
mA
1.7
V
1.0
V
1997 Nov 07
3