SA604AD NXP Semiconductors, SA604AD Datasheet - Page 8

• Manufacturer Part Number: SA604AD
• Manufacturer: NXP Semiconductors

Specifications of SA604AD

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

Philips Semiconductors
1997 Nov 07
High performance low power FM IF system
12
11
10
Figure 7. Second Limiter and Quadrature Detector
16
15
1
Figure 6. First Limiter Bias
42k
40k
1.6k
BPF
40k
42k
a. Terminating High Impedance Filters with Transformation to Low Impedance
BPF
HIGH IMPEDANCE
7k
V+
b. Low Impedance Termination and Gain Reduction
700 14
9
V+
Figure 9. Practical Termination
80k
40k
RESISTIVE LOSS INTO BPF
SR00316
SR00317
LOW IMPEDANCE
8
A
8
BPF
BPF
HIGH IMPEDANCE
Figure 8. Feedback Paths
BPF
BPF
Product specification
SA604A
SR00318
SR00319