SA616DK NXP Semiconductors, SA616DK Datasheet - Page 7

• Manufacturer Part Number: SA616DK
• Manufacturer: NXP Semiconductors

Specifications of SA616DK

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

NXP Semiconductors
11. Dynamic characteristics
Table 6.
T
IF frequency = 455 kHz; R17 = 2.4 k
deviation. Audio output with de-emphasis filter and C-message weighted filter. Test circuit
below are tested using automatic test equipment to assure consistent electrical characteristics. The limits do not represent
the ultimate performance limits of the device. Use of an optimized RF layout will improve many of the listed parameters.
SA616
Product data sheet
Symbol
Mixer/oscillator section (external LO = 220 mV RMS value)
f
f
NF
IP3
G
R
C
R
IF section
G
G
P

V
SINAD
THD
S/N
V


Z
Z
Z
Z
V
i
osc
amb
AM
RSSI(range)
i(IF)
o(IF)
i(lim)
o(lim)
i(IF)
o(aud)
o(RSSI)
o(RMS)
i(RF)
i(RF)
o(mix)
p(conv)
amp(IF)
lim
RSSI
I
= 25

C; V
Dynamic characteristics
signal-to-noise-and-distortion ratio IF level 110 dBm
signal-to-noise ratio
Parameter
input frequency
oscillator frequency
noise figure
input third-order intercept point
conversion power gain
RF input resistance
RF input capacitance
mixer output resistance
IF amplifier gain
limiter gain
IF input power
AM rejection
audio output voltage
total harmonic distortion
RSSI output voltage
RSSI range
RSSI variation
IF input impedance
IF output impedance
limiter input impedance
limiter output impedance
RMS output voltage
CC
= 3 V; unless specified otherwise. RF frequency = 45 MHz + 14.5 dBV RF input step-up.

and R18 = 3.3 k
All information provided in this document is subject to legal disclaimers.
Conditions
at 45 MHz
50  source;
f1 = 45.0 MHz; f2 = 45.06 MHz;
input RF level = 52 dBm
matched 14.5 dBV step-up
50  source
single-ended input
MIXER_OUT pin
50  source
50  source
for 3 dB input limiting sensitivity;
R17 = 2.4 k; R18 = 3.3 k
(Figure
80 % AM 1 kHz
gain of two (2 k AC load)
no modulation for noise
RF; R9 = 2 k
IF_AMP_IN pin
IF_AMP_OUT pin
LIMITER_IN pin
LIMITER_OUT pin
LIMITER_OUT pin
Rev. 3 — 21 June 2010
RF level = 118 dBm
RF level = 68 dBm
RF level = 23 dBm

. RF level =
21); test at IF_AMP_IN pin
Low-voltage high performance mixer FM IF system

45 dBm; FM modulation = 1 kHz with
Figure
-
-
11
-
-
-
1.3
Min
-
-
-
-
-
1.25
-
-
60
-
30
-
0.7
1.0
-
-
-
1.3
-
-
21. The parameters listed
Typ
150
150
6.8
9
17
2.5
8
3.0
1.5
44
58
105
40
120
17
45
62
0.3
1.1
1.8
80
2
1.5
0.3
1.5
0.3
130
© NXP B.V. 2010. All rights reserved.

8 kHz peak
SA616
-
-
-
-
-
4.0
-
-
-
-
0.8
2
2.5
-
-
-
Max
-
-
-
-
-
-
-
-
-
-
-
Unit
MHz
MHz
dB
dB
dB
dB
k
pF
k
dB
dB
dBm
dB
mV
dB
dB
dB
V
V
V
dB
dB
k
k
k
k
mV
7 of 31