參數(shù)資料
型號: AD8322ARUZ-REEL
廠商: Analog Devices Inc
文件頁數(shù): 12/16頁
文件大?。?/td> 0K
描述: IC LN DVR CATV COARS-STP 28TSSOP
產(chǎn)品變化通告: AD8322ARUZ-REEL Discontinuation 28/Feb/2012
標(biāo)準(zhǔn)包裝: 1
類型: 線路驅(qū)動(dòng)器,發(fā)射器
應(yīng)用: 調(diào)制解調(diào)器,機(jī)頂盒
安裝類型: 表面貼裝
封裝/外殼: 28-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 28-TSSOP
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: AD8322ARUZ-REELDKR
REV. 0
AD8322
–5–
Typical Performance Characteristics–
GAIN CONTROL – Decimal
1
0.15
GAIN
ERROR
dB
2
4
8
16
32
64
128
0.10
0.05
0.00
–0.05
–0.10
–0.15
–0.20
–0.25
–0.30
–0.35
f = 5MHz
f = 10MHz
f = 42MHz
f = 65MHz
TPC 2. Gain Error vs. Gain Control
FREQUENCY – MHz
36
11k
GAIN
dB
100
10
30
24
18
12
6
0
–6
–12
–18
GC64
GC32
GC16
GC8
GC4
GC2
GC1
GC128
TPC 3. AC Response vs. Gain Control
VIN+
VIN–
VCC
GND
OUT–
AD8322
BYP
OUT+
0.1 F
1:1
TOKO
617DB-A0070
CL
0.1 F
432
75
+
VO
5V
10 F
0.1 F
+1/2 VIN
–1/2 VIN
0.1 F
DEVICE UNDER TEST
TPC 1. Test Circuit
FREQUENCY – MHz
32
1
100
10
GAIN
dB
30
28
26
24
PO = 60dBmV
@ MAX GAIN
CL = 0pF
CL = 10pF
CL = 20pF
CL = 50pF
TPC 4. AC Response for Various Capacitor Loads
GAIN CODE – Decimal
1
–32
OUTPUT
NOISE
dBmV
in
160
kHz
BW
2
4
8
16
32
64
128
–36
–40
–44
–48
f = 10MHz
PD = 1
TPC 5. Output Noise vs. Gain Code
OBSOLETE
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