ACA0861 Datasheet, PDF (10/11 Pages) ANADIGICS, Inc – 750/860 MHz CATV LINE AMPLIFIER MMIC

A
PIN FUNCTION
1 GND
2 Leave Open
3 RF_IN #1
4 GND
5 GND
6 RF_IN #2
7 I_ADJ Resistor
8 GND
9 GND
10 +VD
11 RF_OUT #2
12 GND
13 GND
14 RF_OUT #1
15 +VD
16 GND
RF In
1
16
+ VD
N/C
2
C₁
3
15
L1
14
C₃
T₁
4
13
5
12
6
11
C₂
7
10
L2
C₄
R₁
8
9
C₆
+VD
Note: Apply voltage to both VD lines simultaneously
C₅
T₂
RF Out
Figure 1. Test Circuit
TABLE I
Current Set Resistor
Part Suffix
R₁
ACA0861A
21.5 Ω
ACA0861B
274 Ω
ACA0861C
121 Ω
ACA0861D
OPEN
Designation
C1
C2
C3
C4
C5
C6
R₁
L1, L2
T₁, T₂
PART LIST
Description
.01µF
.01µF
300 pF
300 pF
.01µF
.01µF
See Table I
390 nH
5 Turns, 75 Ω Twin Lead Around Ferrite Core
WIRE: MWS B2383611
CORE: Philips 135 CT 0503D3
RF In
N/C
.01 uF
.01 uF
R1
1 ACA0861 16
2
15
12dB
3
14
4
13
5
12dB ¹²
6
11
7
10
8
9
+12 Vdc
390 nH
.01 uF _N/C
300 pF
300 pF
390 nH
.01
uF ^R1
+12 Vdc
1 ^ACA0861 16
2
12dB ¹⁵
3
14
4
13
5
12
12dB
6
11
7
10
8
9
Figure 2. Hybrid Equivalent Test Circuit
ACA0861 – A, B, C, D
750/860 MHz CATV Line Amplifier MMIC
+12 Vdc
.01 uF
390 nH
300pF
300pF
390 nH
.01 uF
+ 12 Vdc
RF Out
10