SA605DK/01,118 NXP Semiconductors, SA605DK/01,118 Datasheet - Page 4

• Manufacturer Part Number: SA605DK/01,118
• Description: IC MIXER FM IF SYSTEM HP 20-SSOP
• Manufacturer: NXP Semiconductors
• Series: SA605r

Specifications of SA605DK/01,118

• Package / Case: 20-SSOP
• Frequency: 0Hz ~ 500MHz
• Modulation Or Protocol: ASK, FSK
• Applications: FM Remote Receiver
• Current - Receiving: 5.7mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Features: RSSI Equipped
• Voltage - Supply: 4.5 V ~ 8 V
• Operating Temperature: -40°C ~ 85°C
• Maximum Input Frequency: 500 MHz
• Mounting Style: SMD/SMT
• Maximum Operating Frequency: 0.455 MHz
• Maximum Power Gain: 15 dB
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 935275267118; SA605DK/01-T; SA605DK/01-T

Philips Semiconductors
AC ELECTRICAL CHARACTERISTICS
T
level = -45dBm; FM modulation = 1kHz with 8kHz peak deviation. Audio output with C-message weighted filter and de-emphasis capacitor.
Test circuit Figure 3. The parameters listed below are tested using automatic test equipment to assure consistent electrical characterristics.
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.
NOTE:
1997 Nov 07
1. The generator source impedance is 50 , but the SA605 input impedance at Pin 18 is 1500 . As a result, IF level refers to the actual signal
Mixer/Osc section (ext LO = 300mV)
IF section
RF/IF section (int LO)
A
SYMBOL
High performance low power mixer FM IF system
= 25 C; V
that enters the SA605 input (Pin 8) which is about 21dB less than the ”available power” at the generator.
f
THD
S/N
OSC
f
IN
CC
Input signal frequency
Crystal oscillator frequency
Noise figure at 45MHz
Third-order input intercept point
Conversion power gain
RF input resistance
RF input capacitance
Mixer output resistance
IF amp gain
Limiter gain
Input limiting -3dB, R
AM rejection
Audio level, R
Unmuted audio level, R
SINAD sensitivity
Total harmonic distortion
Signal-to-noise ratio
IF RSSI output, R
RSSI range
RSSI accuracy
IF input impedance
IF output impedance
Limiter input impedance
Unmuted audio output resistance
Muted audio output resistance
Unmuted audio level
System RSSI output
= +6V, unless otherwise stated.
PARAMETER
10
= 100k
9
= 100k
17
11
= 5.1k
= 100k
1
RF frequency = 45MHz + 14.5dBV RF input step-up; IF frequency = 455kHz; R17 = 5.1k; RF
f1 = 45.0; f2 = 45.06MHz
Matched 14.5dBV step-up
50 source
Single-ended input
(Pin 20)
50 source
50 source
Test at Pin 18
80% AM 1kHz
15nF de-emphasis
150pF de-emphasis
RF level -118dB
No modulation for noise
IF level = -118dBm
IF level = -68dBm
IF level = -18dBm
R
R
4.5V = V
4.5V = V
9
9
= 100k Pin 16
= 100k Pin 16
TEST CONDITIONS
CC
CC
, RF level = -27dBm
, RF level = -27dBm
4
1.25
1.40
0.85
1.40
MIN
-34
3.0
1.9
4.0
10
29
80
0
LIMITS
SA605
TYP
39.7
62.5
-113
+1.5
-1.7
500
150
150
480
160
450
5.0
-10
4.7
3.5
1.5
-42
2.5
4.8
1.6
1.0
1.6
4.3
13
34
16
73
90
58
58
MAX
Product specification
260
650
4.0
3.1
5.6
15
43
SA605
mV
mV
UNITS
MHz
MHz
dBm
dBm
mV
mV
dB
dB
dB
k
k
dB
dB
dB
dB
dB
dB
dB
dB
k
k
k
k
k
pF
V
V
V
RMS
RMS