AD8325ARUZ Analog Devices Inc, AD8325ARUZ Datasheet - Page 5

• Manufacturer Part Number: AD8325ARUZ
• Description: IC LN DVR CATV FINE-STEP 28TSSOP
• Manufacturer: Analog Devices Inc
• Type: Line Driver, Transmitterr

Specifications of AD8325ARUZ

• Applications: Modems, Set-Top Boxes
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REV. A
–0.5
–1.0
–1.5
–2.0
–10
–20
–30
–40
–50
0.5
40
30
20
10
0
0
V
0.1
0
IN
TPC 2. Gain Error vs. Gain Control
165�
10
0.1�F
0.1�F
TPC 1. Basic Test Circuit
TPC 3. AC Response
20
V
V
1
IN–
IN+
AD8325
GAIN CONTROL – Decimal
V
GND
FREQUENCY – MHz
30
CC
79D
46D
23D
00D
f = 10MHz
f = 5MHz
f = 42MHz
f = 65MHz
OUT–
OUT+
40
10
TOKO 617DB–A0070
50
1:1
60
100
R
L
75�
70
Typical Performance Characteristics– AD8325
1000
80
–5–
TPC 6. Isolation in Transmit Disable Mode vs. Frequency
TPC 5. Output Referred Noise vs. Gain Control
–100
–30
–34
–42
–46
–50
TPC 4. AC Response for Various Cap Loads
–38
–20
–40
–60
–80
34
28
25
22
19
31
0
0.1
0
1
V
@ MAX GAIN
f =
TXE
OUT
V
10MHz
8
IN
N = 1
= 61dBmV
165�
16
1
0.1�F
0.1�F
24
GAIN CONTROL – Decimal
V
V
FREQUENCY – MHz
FREQUENCY – MHz
IN –
IN +
MAX GAIN
MIN GAIN
32
GND
V
CC
OUT–
OUT+
40
10
10
TOKO617DB–A0070
48
1:1
C
C
L
C
L
= 20pF
C
L
56
= 0pF
L
= 50pF
100
TXEN = 0
V
IN
R
64
L
= 31dBmV
C
75�
L
= 10pF
72
1000
100
80