SA58640DK-T NXP Semiconductors, SA58640DK-T Datasheet - Page 7

• Manufacturer Part Number: SA58640DK-T
• Description: Up-Down Converters NB FM IF RECEIVER
• Manufacturer: NXP Semiconductors

Specifications of SA58640DK-T

• Maximum Input Frequency: 100 MHz
• Mounting Style: SMD/SMT
• Maximum Power Gain: 17 dB
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: SSOP-20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SA58640DK,118

NXP Semiconductors
12. Performance curves
SA58640
Product data sheet
Fig 3.
Fig 5.
relative level
(mA)
(dB)
I
CC
(1) Audio.
(2) AM rejection.
(3) THD+N.
(4) Noise.
−15
−25
−35
−45
−55
−65
−5
6
5
4
3
5
−125
−55
V
V
Relative level of audio, AM rejection, THD+N
and noise versus RF level (T
Supply current versus ambient temperature
CC
o(aud)RMS
−35
= 5 V; RF = 45 MHz; deviation = ±5 kHz;
V
CC
−105
−15
= 7 V
= 117.6 mV.
5 V
5
(1)
(2)
−85
25
(3)
(4)
45
−65
65
amb
85
RF level (dBm)
−45
All information provided in this document is subject to legal disclaimers.
T
002aab128
002aab131
amb
= +25 °C)
105
(°C)
125
−25
Rev. 3 — 12 April 2011
Fig 4.
Fig 6.
IF output power
V
o(RSSI)
(V)
(dBm)
(1) Fund product.
(2) Third-order product.
(3) 50 Ω input.
−20
−40
−60
−80
1.9
1.5
1.1
0.7
0.3
20
0
−125
−66
RF = 45 MHz; IF = 455 kHz.
Mixer third-order intercept and compression
RSSI output voltage versus RF level
(V
CC
(1)
= 5 V)
−46
−105
Low-voltage mixer FM IF system
−26
(2)
−85
−6
−40 °C
85 °C
27 °C
RF
(3)
−65
RF level (dBm)
SA58640
input level (dBm)
© NXP B.V. 2011. All rights reserved.
14
002aab132
002aaf414
−45
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