SA601DK.112 NXP Semiconductors, SA601DK.112 Datasheet - Page 2

• Manufacturer Part Number: SA601DK.112
• Manufacturer: NXP Semiconductors

Specifications of SA601DK.112

• Operating Supply Voltage: 3V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
DESCRIPTION
The SA601 is a combined RF amplifier and mixer designed for
high-performance low-power communication systems from
800-1200MHz. The low-noise preamplifier has a 1.6dB noise figure
at 900MHz with 11.5dB gain and an IP3 intercept of -2dBm at the
input. The gain is stabilized by on-chip compensation to vary less
than 0.2dB over -40 to +85 C temperature range. The
wide-dynamic-range mixer has a 9.5dB noise figure and IP3 of
–2dBm at the input at 900MHz. The nominal current drawn from a
single 3V supply is 7.4mA. The Mixer can be powered down to
further reduce the supply current to 4.4mA.
FEATURES
ORDERING INFORMATION
BLOCK DIAGRAM
20-Pin Plastic Shrink Small Outline Package (Surface-mount, SSOP)
2004 Dec 14
Low current consumption: 7.4mA nominal, 4.4mA with the mixer
powered-down
Outstanding LNA noise figure: 1.6dB at 900MHz
High system power gain: 18dB (LNA + Mixer) at 900MHz
Excellent gain stability versus temperature and supply voltage
External >-7dBm LO can be used to drive the mixer
1GHz low voltage LNA and mixer
V
V
20
DESCRIPTION
1
CC
CC
GND
GND
19
2
LNA IN
LNA
LNA
OUT
18
3
GND
GND
17
4
Figure 2. Block Diagram
MIXER
GND
16
IN
5
RF
2
GND
GND
PIN CONFIGURATION
APPLICATIONS
15
6
900MHz cellular front-end (NADC, GSM, AMPS, TACS)
900MHz cordless front-end (CT1, CT2)
900MHz receivers
LO
IF
TEMPERATURE RANGE
PWRDN
MIXER
MIXER
OUT
14
7
IF
BUFFER
-40 to +85 C
MIXER PWRDN
MIXER
OUT
13
GND
8
LNA GND
Figure 1. Pin Configuration
LNA IN
LOIN1
LOIN2
V
GND
GND
GND
GND
CC
LO IN1
GND
12
9
10
1
2
3
4
5
6
7
8
9
DK Package
LO IN2
V
11
10
SR00058
CC
ORDER CODE
SA601DK
20
19
18
17
16
15
14
13
12
11
V
GND
LNA OUT
GND
MIXER IN
GND
MIXER OUT
MIXER OUT
GND
V
CC
CC
SR00059
SA601
Product data
SOT266-1
DWG #