SA639DH NXP Semiconductors, SA639DH Datasheet - Page 8

• Manufacturer Part Number: SA639DH
• Manufacturer: NXP Semiconductors

Specifications of SA639DH

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

Philips Semiconductors
PIN FUNCTIONS (continued)
1998 Feb 10
No.
PIN
12
13
14
15
11
Low voltage mixer FM IF system with filter amplifier
and data switch
MNEMONIC
CONTROL
SWITCH
SWITCH
LIMITER
POST
QUAD
AMP
OUT
OUT
OUT
PIN
IN
+1.70
+1.70
+3.00
+1.35
DC V
0.00
12
13
EQUIVALENT CIRCUIT
14
8.8k
80k
11
Figure 4. Pin Functions (cont.)
15
20 A
R
R
20
No.
PIN
16
17
18
19
21
22
23
24
8
MNEMONIC
AMP OUT
COUPLING
DECOUP
DECOUP
DECOUP
LIMITER
LIMITER
LIMITER
IF AMP
AMP IN
IF AMP
MIXER
GND
OUT
IF
PIN
IN
IF
DC V
+1.23
+1.23
+1.23
+1.22
+1.22
+1.22
+1.22
+1.03
0
18
22
EQUIVALENT CIRCUIT
17
23
330
330
8.8k
140
50 A
50 A
Product specification
400 A
110
16
21
20
SA639
SR00033
24