參數(shù)資料
型號: AD8324ACPZ-REEL7
廠商: Analog Devices Inc
文件頁數(shù): 11/16頁
文件大小: 0K
描述: IC LINE DRIVER CATV 3.3V 20LFCSP
標(biāo)準(zhǔn)包裝: 1,500
類型: 線路驅(qū)動器,發(fā)射器
應(yīng)用: 調(diào)制解調(diào)器,CATV
安裝類型: 表面貼裝
封裝/外殼: 20-VFQFN 裸露焊盤,CSP
供應(yīng)商設(shè)備封裝: 20-LFCSP-VQ
包裝: 帶卷 (TR)
AD8324
Data Sheet
Rev. B | Page 4 of 16
Parameter
Test Conditions/Comments
Min
Typ
Max
Unit
POWER SUPPLY
Operating Range
3.13
3.3
3.47
V
Quiescent Current
Maximum gain
195
207
235
mA
Minimum gain
25
39
50
mA
Transmit disable (TXEN = 0)
1
2.5
4
mA
SLEEP mode (power down)
30
500
A
OPERATING TEMPERATURE RANGE
20-lead LFCSP
–40
+85
°C
20-lead QSOP
–25
+70
°C
1
TOKO 458PT-1556 used for above specifications. Typical insertion loss of 0.5 dB at 10 MHz.
2
Guaranteed by design and characterization to ±6 sigma for TA = 25°C.
3
Guaranteed by design and characterization to ±3 sigma for TA = 25°C.
4
Measured through a 1:1 transformer.
5
Specification is worst case over all gain codes.
6
VIN = 27.5 dBmV, QPSK modulation, 160 kSPS symbol rate.
LOGIC INPUTS (TTL-/CMOS-COMPATIBLE LOGIC)
DATEN, CLK, SDATA, TXEN, SLEEP, VCC = 3.3 V, unless otherwise noted.
Table 2.
Parameter
Min
Typ
Max
Unit
Logic 1 Voltage
2.1
3.3
V
Logic 0 Voltage
0
0.8
V
Logic 1 Current (VINH = 3.3 V), CLK, SDATA, DATEN
0
20
nA
Logic 0 Current (VINL = 0 V), CLK, SDATA, DATEN
600
100
nA
Logic 1 Current (VINH = 3.3 V), TXEN
50
190
A
Logic 0 Current (VINL = 0 V), TXEN
250
30
A
Logic 1 Current (VINH = 3.3 V), SLEEP
50
190
A
Logic 0 Current (VINL = 0 V), SLEEP
250
30
A
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